LM9040 Dual Lambda Sensor Interface Amplifier(中文翻译)
IR公司_大功率MOS管选型
I DContinuous Drain Current(A)70°Micro3Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPartNumberPD Max.PowerDissipation (W)N-ChannelLogic LevelIRLML2402*912570.54200.25 1.20.95230H1IRLML2803912580.54300.251.20.93230P-ChannelLogic LevelIRLML6302*912590.54-200.6-0.62-4.8230H1IRLML5103912600.54-300.6-0.61-4.8230* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°Micro6Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPartNumberPD Max.PowerDissipation (W)N-ChannelLogic LevelIRLMS1902915401.7200.10 3.2 2.675H2IRLMS1503915081.7300.103.22.675P-ChannelLogic LevelIRLMS6702*914141.7-200.20-2.3-1.975H2IRLMS5703914131.7-300.20-2.3-1.975* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°Micro8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRF7601* 912611.820 0.035 5.7 4.6 70 H3IRF7603 912621.830 0.035 5.6 4.5 70Dual N-Channel Logic LevelIRF7501* 912651.220 0.135 2.4 1.9 100 H3IRF7503 912661.2530 0.135 2.4 1.9 100P-Channel Logic LevelIRF7604* 912631.8-20 0.09 -3.6 -2.9 70 H3IRF7606 912641.8-30 0.09 -3.6 -2.9 70Dual P-Channel Logic LevelIRF7504* 912671.25-20 0.27 -1.7 -1.4 100 H3IRF7506 912681.25-30 0.27 -1.7 -1.4 100Dual N- and P-Channel Logic LevelIRF7507* 912691.2520 0.1352.4 1.9 100 H3-20 0.27 -1.7 -1.4IRF7509 912701.2530 0.135 2.4 1.9 100-30 0.27 -1.7 -1.4* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRF7413913302.5300.011139.250H4IRF7413A 916132.5300.0135128.450IRF9410915622.5300.0375.850Dual N-ChannelIRF7311914352.0200.029 6.6 5.362.5H4IRF7313914802.0300.029 6.5 5.262.5IRF7333917002.0300.10 3.5 2.862.5917002.0300.050 4.9 3.962.5IRF9956915592.0300.103.52.862.5Dual P-ChannelIRF7314914352.0-200.058-5.3-4.362.5H4IRF7316915052.0-300.058-4.9-3.962.5IRF9953915602.0-300.25-2.3-1.862.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)RΘMax.ThermalResistance(°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)Dual N- and P-ChannelIRF7317 915682.020 0.029 6.6 5.3 62.5 H42.0-20 0.058 -5.3 -4.3 62.5IRF9952 915622.030 0.103.5 2.8 62.5915622.0-30 0.25 -2.3 -1.8 62.5IRF7319 916062.030 0.029 6.5 5.2 62.52.0-30 0.058 -4.9 -3.9 62.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRF7401912442.5200.0228.77.050H4IRF7201911002.5300.0307.0 5.650IRF7403912452.5300.0228.55.450Dual N-ChannelLogic LevelIRF7101908712.0200.10 3.5 2.362.5H4IRF7301912382.0200.050 5.2 4.162.5IRF7303912392.0300.050 4.9 3.962.5IRF7103910952.0500.1303.02.362.5P-ChannelLogic LevelIRF7204911032.5-200.060-5.3-4.250H4IRF7404912462.5-200.040-6.7-5.450IRF7205911042.5-300.070-4.6-3.750IRF7406912472.5-300.045-5.8-3.750IRF7416913562.5-300.02-10-7.150* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)Dual P-ChannelLogic LevelIRF7104910962.0-200.250-2.3-1.862.5H4IRF7304912402.0-200.090-4.3-3.462.5IRF7306912412.0-300.10-3.6-2.962.5Dual N- and P-Channe Logic LevelIRF7307912421.4200.050 4.3 3.490H4-200.090-3.6-2.9IRF7105910972.0250.1093.5 2.862.52-250.25-2.3-1.862IRF7309912432.0300.050 4.9 3.962.5-300.10-3.6-2.9* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SOT-223Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFL4105913812.1550.045 3.7 3.060H6IRFL110908612.01000.54 1.50.9660IRFL4310913682.11000.20 1.6 1.360IRFL21090868 2.02001.50.960.660IRFL214908622.02502.00.790.560P-ChannelIRFL9110908642.0-1001.2-1.1-0.6960H6N-ChannelLogic LevelIRLL3303913792.1300.031 4.6 3.760H6IRLL014N 914992.1550.14 2.0 1.660IRLL2705913802.1550.043.83.060* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFR33039164257300.0313321 2.2H7IRFR024N9133638550.0751610 3.3IRFR41059130248550.0452516 2.7IRFR12059131869550.0273723 1.8IRFR11090524251000.54 4.3 2.75IRFR120N 91365391000.219.1 5.8 3.2IRFR391091364521000.11159.5 2.4IRFR2109052625200 1.5 2.6 1.75IRFR22090525422000.8 4.833IRFR21490703252502 2.2 1.45IRFR2249060042250 1.1 3.8 2.43IRFR3109059725400 3.6 1.7 1.15IRFR3209059842400 1.8 3.123IRFR42090599425003 2.4 1.53IRFRC2090637426004.421.33* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)P-ChannelIRFR55059161057-550.11-18-11 2.2H7IRFR53059140289-550.065-28-18 1.4IRFR90149065425-600.5-5.1-3.25IRFR90249065542-600.28-8.8-5.63IRFR91109051925-100 1.2-3.1-25IRFR91209052042-1000.6-5.6-3.63IRFR9120N 9150739-1000.48-6.5-4.1 3.2IRFR92109052125-2003-1.9-1.25IRFR92209052242-200 1.5-3.6-2.33IRFR92149165850-250 3.0-2.7-1.7 2.5IRFR93109166350-4007.0-1.8-1.12.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRLR27039133538300.0452214 3.3H7IRLR33039131657300.0313321 2.2IRLR31039133369300.0194629 1.8IRLR024N 9136338550.0651711 3.3IRLR27059131746550.042415 2.7IRLR29059133469550.0273623 1.8IRLR120N 91541391000.18511 6.9 3.2IRLR341091607521000.10159.52.4* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-ChannelIRFZ24NS 913554555 0.07 17 12 3.3 H10IRFZ34NS 913116855 0.04 29 20 2.2IRFZ44NS 9131511055 0.022 49 35 1.4IRFZ46NS 9130512055 0.020 53 37 1.3IRFZ48NS 9140814055 0.016 64 45 1.1IRF1010NS 913723.855 0.011 84 60 40IRF3205S 9130420055 0.008 110 80 0.75IRFZ44ES 9171411060 0.023 48 34 1.4IRF1010ES 9172017060 0.012 83 59 0.90IRF2807S 9151815075 0.013 71 50 1.0IRF520NS 9134047100 0.2 9.5 6.7 3.2IRF530NS 9135263100 0.11 15 11 2.4IRF540NS 91342110100 0.052 27 19 1.6IRF1310NS 91514120100 0.036 36 25 1.3IRF3710S 91310150100 0.028 46 33 1.0IRF3315S 9161794150 0.082 21 15 1.6IRF3415S 91509150150 0.042 37 26 1.0IRFBC20S 9.101450600 4.4 2.2 1.4 2.5IRFBC30S 9101574600 2.2 3.6 2.3 1.7IRFBC40S 91016130600 1.2 6.2 3.9 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemandNumberCase Outline KeyPart NumberP D Max.PowerDissipation (W)IRFBF20S 9166554900 8.0 1.7 1.1 2.3 H10P-ChannelIRF5305S 91386110-55 0.06 -31 -22 1.4 H10IRF4905S 914783.8-55 0.02 -74 -52 40IRF9520NS 9152247-100 0.48 -6.7 -4.8 3.2IRF9530NS 9152375-100 0.20 -14 -9.9 2.0IRF9540NS 9148394-100 0.117 -19 -13 1.6IRF5210S 91405150-100 0.06 -35 -25 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRL3302S 916925720 0.020 39 25 2.2 H10IRL3202S916756920 0.016 48 30 1.8IRL3102S 916918920 0.013 61 39 1.4IRL3402S 9169311020 0.01 85 54 1.1IRL3502S 9167614020 0.007 110 67 0.89IRL2703S 913604530 0.04 24 17 3.3IRL3303S 913236830 0.026 38 27 2.2IRL3103S 9133811030 0.014 64 45 1.4IRL2203NS 9136717030 0.007 116 82 0.90IRL3803S 9131920030 0.006 140 98 0.75IRLZ24NS 913584555 0.06 18 13 3.3IRLZ34NS 913086855 0.035 30 21 2.2IRLZ44NS 9134711055 0.022 47 33 1.4IRL3705NS 9150217055 0.01 89 63 0.90IRL2505S 9132620055 0.008 104 74 0.75IRLZ44S 9090615060 0.028 50 36 1.0IRL530NS 9134963100 0.1 15 11 2.4IRL2910S 91376150100 0.026 48 34 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°SOT-227Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous DrainCurrent 25°C(A)RΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelFully Isolated Low ChargeFA38SA50LC 916155005000.1338240.25H21FA57SA50LC916506255000.0857360.20* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°I-PakThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFU33039164257300.0313321 2.2H8IRFU024N 9133638550.0751610 3.3IRFU41059130248550.0452519 2.7IRFU12059131869550.0273723 1.8IRFU11090524251000.54 4.3 2.7 5.0IRFU120N 91365391000.219.1 5.8 3.2IRFU391091364521000.11159.5 2.4IRFU2109052625200 1.5 2.6 1.7 5.0IRFU22090525422000.80 4.8 3.0 3.0IRFU2149070325250 2.0 2.2 1.4 5.0IRFU2249060042250 1.1 3.8 2.4 3.0IRFU3109059725400 3.6 1.7 1.1 5.0IRFU3209059842400 1.8 3.1 2.0 3.0IRFU4209059942500 3.0 2.4 1.5 3.0IRFUC2090637426004.42.01.33.0I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°I-PakThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)P-ChannelIRFU55059161057-550.11-18-11 2.2H8IRFU53059140289-550.065-28-18 1.4IRFU90149065425-600.50-5.1-3.2 5.0IRFU90249065542-600.28-8.8-5.6 3.0IRFU91109051925-100 1.2-3.1-2.0 5.0IRFU91209052042-1000.60-5.6-3.6 3.0IRFU9120N 9150739-1000.48-6.5-4.1 3.2IRFU92109052125-200 3.0-1.9-1.2 5.0IRFU92209052242-200 1.5-3.6-2.3 3.0IRFU92149165850-2503.0-2.7-1.7 2.5IRFU93109166350-4007.0-1.8-1.12.5N-ChannelLogic LevelIRLU27039133538300.0452214 3.3H8IRLU33039131657300.0313321 2.2IRLU31039133369300.0194629 1.8IRLU024N 9136338550.0651711 3.3IRLU27059131746550.04241715IRLU29059133469550.0273623 1.8IRLU120N 91541391000.18511 6.9 3.2IRLU341091607521000.10159.52.4I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°HEXDIPThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFD014907001.3600.2 1.7 1.2120H9IRFD024906991.3600.1 2.5 1.8120IRFD110903281.31000.54 1.00.71120IRFD120903851.31000.27 1.30.94120IRFD210903861.3200 1.50.60.38120IRFD220904171.32000.80.80.50120IRFD214912711.3250 2.00.570.32120IRFD224912721.3250 1.10.760.43120IRFD310912251.3400 3.60.420.23120IRFD320912261.3400 1.80.600.33120IRFD420912271.3500 3.00.460.26120IRFDC20912281.36004.40.320.21120I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-220Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C (A)R ΘMax.Thermal Resistance(°C/W)1Faxon Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)N-ChannelLow ChargeIRF737LC91314743000.75 6.1** 1.7 3.9H11IRF740LC 910681254000.5510** 1.039IRF840LC 910691255000.858.0** 1.039IRFBC40LC910701256001.26.2**1.039I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFZ24N 9135445550.071712 3.3H12IRFZ34N9127656550.042618 2.7IRFZ44N 9130383550.0244129 1.8IRFZ46N 9127788550.024633 1.7IRFZ48N 9140694550.0165337 1.6IRF1010N 91278130550.0127251 1.2IRF320591279150550.0089869 1.0IRFZ34E 9167268600.0422820 2.2IRFZ44E 91671110600.0234834 1.4IRF1010E 91670170600.01281570.90IRF280791517150750.0137150 1.0IRF520N 91339471000.209.5 6.79.5IRF530N 91351601000.111511 2.4IRF540N 91341941000.0522719 1.6IRF1310N 916111201000.0363625 1.3IRF3710913091501000.0284633 1.0IRF331591623941500.0822115 1.6IRF3415914771501500.0423726 1.0IRFBC209062350600 4.4 2.2 1.4 2.5IRFBC309048274600 2.2 3.6 2.3 1.7IRFBC4090506125600 1.2 6.2 3.9 1.0IRFBE2090610548006.51.81.22.3I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)IRFBE3090613125800 3.0 4.1 2.6 2.0H12IRFBF3090616125900 3.7 3.6 2.3 1.0IRFBG209060454100011 1.40.86 2.3IRFBG309062012510005.03.12.01.0P-ChannelIRF9Z24N 9148445-550.175-12-8.53.3H12IRF9Z34N 9148556-550.10-17-12 2.7IRF530591385110-550.06-31-22 1.4IRF490591280150-550.02-64-45 1.0IRF9530N 9148275-1000.20-13-9.2 2.0IRF9540N 9143794-1000.117-19-13 1.6IRF521091434150-1000.06-35-25 1.0IRF62159147983-1500.29-11-7.81.8I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRL3302 916965720 0.020 39 25 2.2 H12IRL3202 916956920 0.016 48 30 1.8IRL3102 916948920 0.013 61 39 1.4IRL3402 9169711020 0.01 85 54 1.1IRL3502 9169814020 0.007 110 67 0.89IRL2703 913594530 0.04 24 17 3.3IRL3303 913225630 0.026 34 24 2.7IRL3103 913378330 0.014 56 40 1.8IRL2203N 9136613030 0.007 100 71 1.230 0.007 61 43 3.2IRL3803 9130115030 0.006 120 83 1.0IRLZ24N 913574555 0.06 18 13 3.3IRLZ34N 913075655 0.035 27 19 2.7IRLZ44N 913468355 0.022 41 29 1.8IRL3705N 9137013055 0.01 77 54 1.2IRL2505 9132520055 0.008 104 74 0.75IRL520N 9149447100 0.18 10 7.1 3.2IRL530N 9134863100 0.10 15 11 2.4IRL540N 9149594100 0.044 30 21 1.6IRL2910 91375150100 0.026 48 34 1.0I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-220 FullPak (Fully Isolated)Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous DrainCurrent 25°C(A)R ΘMax.Thermal Resistance (°C/W)1Fax on Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)N-ChannelLow ChargeIRFI740GLC91209404000.55 6.0** 3.139H13IRFI840GLC 91208405000.85 4.8** 3.139IRFIBC40GLC91211406001.24.0**3.139I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFIZ24N 9150126550.07139.2 5.8H14IRFIZ34N9148931550.041913 4.8IRFIZ44N 9140338550.02428200.024IRFIZ46N 9130640550.023122 3.8IRFIZ48N 9140742550.0163625 3.6IRFI1010N 9137347550.0124431 3.2IRFI32059137448550.0085640 3.1IRFIZ24E 9167329600.071149.6 5.2IRFIZ34E 9167437600.0422115 4.1IRFI510G 90829271000.54 4.5 3.2 5.5IRFI520N 91362271000.207.2 5.1 5.5IRFI530N 91353331000.11117.8 4.5IRFI540N 91361421000.0521813 3.6IRFI1310N 91611451000.0362216 3.3IRFI371091387481000.0252820 3.1IRFI620G 90832302000.8 4.1 2.6 4.1IRFI630G 90652322000.4 5.9 3.7 3.6IRFI640G 90649402000.189.8 6.2 3.1IRFI614G 9083123250 2.0 2.1 1.3 5.5IRFI624G 9083330250 1.1 3.4 2.2 4.1IRFI634G 90738322500.45 5.6 3.5 3.6IRFI644G 90739402500.287.953.1I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)IRFI720G 9083430400 1.8 2.6 1.7 4.1H14IRFI730G 9065032400 1.0 3.7 2.3 3.6IRFI740G 90651404000.55 5.4 3.4 3.1IRFI734G 9100135450 1.2 3.4 2.1 3.6IRFI744G 91002404500.63 4.9 3.1 3.1IRFI820G 9064130500 3.0 2.1 1.3 4.1IRFI830G 9064632500 1.5 3.12 3.6IRFI840G 90642405000.85 4.6 2.9 3.1IRFIBC20G 90850306004.41.71.1 4.1IRFIBC30G 90851356002.2 2.5 1.63.6IRFIBC40G 9085240600 1.2 3.5 2.2 3.1IRFIBE20G 9085330800 6.5 1.4.86 4.1IRFIBE30G 9085435800 3.0 2.1 1.4 3.6IRFIBF20G 90855309008.0 1.2.79 4.1IRFIBF30G90856359003.71.91.23.6P-ChannelIRFI9Z24N 9152929-550.175-9.5-6.7 5.2H14IRFI9Z34N 9153037-550.10-14-10 4.1IRFI49059152663-550.02-41-29 2.4IRFI9540G 9083742-1000.117-13-9.2 3.6IRFI9540N 9148742-1000.117-13-9.2 3.6IRFI52109140448-1000.06-20-14 3.1IRFI9634G 9148835-2501.0-4.1-2.63.6I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRLI2203N 9137847300.0076143 3.2H14IRLI38039132048300.0066747 3.1IRLIZ24N 9134426550.06149.9 5.8IRLIZ34N 9132931550.0352014 4.8IRLIZ44N 9149838550.0222820 4.0IRLI3705N 9136947550.014733 3.2IRLI25059132763550.00858412.4IRLI520N 91496271000.187.7 5.4 5.5IRLI530N 91350331000.10117.8 4.5IRLI540N 91497421000.04420143.6IRLI291091384481000.02627193.1P-ChannelLogic LevelIRFI9520G 9083537-1000.6-5.2-3.6 4.1H14IRFI9530G 9083638-1000.03-7.7-5.4 3.6IRFI9620G 9087430-200 1.5-3.0-1.9 4.1IRFI9630G 9083840-2000.8-4.3-2.7 3.6IRFI9640G9083940-2000.5-6.1-3.93.1I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-247Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C (A)R ΘMax.Thermal Resistance (°C/W)1Fax on Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)1N-ChannelLow ChargeIRFP350LC912291904000.3018**0.6570H16IRFP360LC 912302804000.2023**0.4598IRFP450LC 912311905000.4016**0.6570IRFP460LC 912322805000.2720**0.4598IRFPC50LC 912331906000.6013**0.6570IRFPC60LC912342806000.4016**0.4598I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not rated。
奥美晨曦系列微波传感器说明书
OS100 SERIES Mini-Infrared Transmitter e-mail:**************For latest product manuals: Shop online at User’s G ui d e***********************Servicing North America:U.S.A. Omega Engineering, Inc.Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)Customer Service: 1-800-622-2378 (USA & Canada only)Engineering Service: 1-800-872-9436 (USA & Canada only)Tel: (203) 359-1660 Fax: (203) 359-7700e-mail:**************For Other Locations Visit /worldwideThe information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.Table of ContentsSection ...................................................................PageSafety Warnings and IEC Symbols (iii)Caution and Safety Information (iii)Section 1 Introduction ....................................................................1-1Section 2Installation ......................................................................1-12.1 Unpacking and Inspection ......................................1-12.2 Electrical Connection ..............................................2-1Section 3Operation ........................................................................3-13.1 Main Board ................................................................3-13.2 Ambient Temperature ..............................................3-23.3 Atmospheric Quality ................................................3-33.4 Measuring Temperature ..........................................3-33.5 Alarm Setting ............................................................3-43.6 Adding Extension Cable...........................................3-4Section 4 Laser Sight Accessory ...................................................4-14.1 Warning and Cautions .............................................4-14.2 Operating the Laser Sight Accessory .....................4-1Section 5 Specifications .................................................................5-15.1 General .......................................................................5-15.2 Laser Sight Accessory (OS100-LS) ..........................5-2Section 6Emissivity Table .............................................................6-1iTable of FiguresFigure Description Page2-1Power Supply & Analog Output Connections ..........2-12-2 Alarm Output Connection ............................................2-13-1 Main PC Board ...............................................................3-23-2 Sensor..............................................................3-2Housing3-3 Optical Field of View .....................................................3-43-4Setting the Temperature Engineering Unit..................3-43-5Mounting Bracket OS100-MB .......................................3-53-6Water Cooling Jacket, OS100-WC ................................3-53-7Typical Water Cool Jacket Assembly ...........................3-53-8Air Purge Collar, OS100-AP..........................................3-63-9DIN Rail Mounting Adapter, OS100-DR ....................3-63-10NEMA-4 Aluminum Enclosure ....................................3-64-1Laser Sighting Accessory, OS100-LS ............................4-24-2Laser Warning Label ......................................................4-2iiSafety Warnings and IEC SymbolsThis device is marked with international safety and hazard symbols in accordance with IEC 1010. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all safety precautions may result in injury and or damage to your calibrator. IEC symbols DescriptionCaution and Safety Information• If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.• The installation category is one (1).• There are no user replaceable fuses in this product• The output terminals of this product are for use with equipment (digital meters, chart recorders, etc,) which have no accessible five parts. Such equipment should comply with all the applicable safety requirements.• Do not operate the equipment in flammable or explosive environments.• All connections to the thermometer should be made via a shielded cable, 24 AWG stranded wire with the following ratings: 300V , 105°C (221°F), PVC insulation.• Power must be disconnected before making any electrical connections.• The power supply used to power the thermometer should be VDE or UL approved with the following ratings: 12 to 24vdc @150mA with overload protection of 500mA.iiiCaution, refer to accompanying documentsDirect Current Laser SymbolFrame or ChassisNOTES: ivSection 1 - IntroductionThe low cost OS101 mini-infrared transmitter provides non-contacttemperature measurement for industrial applications. The unit measures atemperature range of -18 to 538°C (0-1000°F) and provides a linear analogoutput of either 4-20 mA, 0-5 VDC, K type TC, 1 mV/°C, or 1 mV/°F.The new OS102 mini-infrared transmitter has all the functions of OS101plus a built-in LED display that shows the measured temperature indegrees F or degrees C which is switchable in the field.The miniature sensor head design 2.5 cm dia. x 6.3 cm Length (1" x 2.5") isideal for measuring temperature in confined, and hard to reach places.The aluminum sensor head as well as the rugged electronic housing (Diecast Aluminum) are NEMA-4 rated.The sensor head is connected to the electronic housing via a 1.82 m (6 feet)shielded cable as standard. The unit provides field adjustable alarmoutput.Section 2 - Installation2.1UnpackingRemove the packing list and verify that you have received all yourequipment. If you have any questions about the shipment, please callCustomer Service at:1-800-622-2378 or 203-359-1660. We can also be reached on the internet:e-mail:**************When you receive the shipment, inspect the container and equipment forany signs of damage. Note any evidence of rough handling in transit.inspection. After examination and removing contents, save packing material and carton in theevent reshipment is necessary.The following items are supplied in the box:• The infrared transmitter including the sensor head and the 1.82 m(6 feet) shielded cable• User's Manual• Mounting Nut1-1The following describes the ordering information:OS102 or OS101 - MA- *,**, where The following optional accessories are available:Here are the Features of OS101 and OS102 infrared transmitters:2.2Electrical Connection Sensor Head Cable - The Sensor head is pre-wired to a 1.8 m (6 feet)shielded cable. Plug & lock-in the male connector to the mating female connector on the aluminum housing.Power & Output Connection - Open the cover of the main aluminum housing. Slide the cable through the strain relief and connect the wires to the terminal block on the board as shown in Fig. 2-1. For Alarm output connection, refer to Fig. 2-2.2-1MA - 4/20 mA output V1 - 0 to 5 VDC output K - Thermocouple output, K type MV - Millivolt output C - 1 mV/°C output F - 1 mV/°F output HT- High temperature sensor head3-1Figure 2-2. Alarm Output Connection Section 3 - Operation3-1Main BoardThe Main Board is shown in Fig. 3-1. Here are the important components on the board:(1) - Terminal Block for Power & Output connections(2) - Single Turn Potentiometer to adjust Emissivity in tenths (0.x_)(3) - Single Turn Potentiometer to adjust Emissivity in hundreds (0._x)(4) -Slide switch to select between real time (Normal Operation) and alarm set point(5) - Alarm set point adjust, P4(6) - Sensor Head connection(7) - Input Zero adjust, P3(8) - Input Span adjust, P2(9) - Output Zero adjust, P5(10) - Output Span adjust, P6Figure 3-1. Main PC Board3.2Ambient TemperatureThe Sensing head can operate in an ambient temperature of 0 to 70°C (32to 158°F). The Sensing head in the high temperature model (-HT) can operate in an ambient temperature of 0 to 85°C (32 to 185°F) without any cooling required. The Sensing head can operate up to 200°C (392°F) using the water cool jacket accessory OS100-WC (See Fig. 3-6).There is a warm up period of 3 minutes after power up. After the warm up period, temperature measurement can be made.When the ambient temperature around the sensor head changes abruptly,the sensor head goes through thermal shock. It takes a certain amount of time for the sensor head to stabilize to the new ambient temperature. For example, it takes about 30 minutes for the sensor head to stabilize going from 25°C to 50°C (77 to 122°F) ambient temperature.The sensor head dimensions are shown in Fig. 3-2.Figure 3-2. Sensor Housing3-23-33.3Atmospheric QualityEnvironments with smoke, dust, and fumes dirty up the optical lens, and cause erroneous temperature readings. To keep the surface of the optical lens clean, the air purge collar accessory is recommended, OS100-AP , See Fig. 3-7.3.4Measuring TemperatureBefore starting to measure temperature, make sure that the following check list is met:ߜ The power and analog output connections are made (Fig. 2-1).ߜThe sensor head is connected to the main unit.ߜThe slide switch (SW1) on the main board is set to real time (Fig. 3-1).ߜThe target is larger than the optical field of view of the sensor head (Fig. 3-3).ߜThe emissivity adjustment on the main board is set properly (Fig. 3-1).ߜThe output load is within the product specification.On OS102 transmitters, follow these additional steps:ߜ The temperature display is set to °F or °C (Fig. 3-4)ߜ For 4-20mA output models, make sure an output load is added, ie. 250ohms.Figure 3-3. Optical Field Of ViewFigure 3-4. Setting the Temperature Engineering Unit3.5Alarm SettingThe unit provides 0-100% alarm set point adjustment. Here is an exampleof an alarm setting.• An OS101-MA(4/20 mA output), the alarm is to be set at 400°Ftemperature.• Connect the alarm output as shown in Fig. 2-2.• Set the slide switch (SW1) on the main board to the Alarm position.• Measure the analog output, and set the Potentiometer P4 until theoutput reads 10.4 mA which is 40% (400°F) of the temperature range.40 x (20-4)[10.4mA=+ 4]100• Set the slide switch (SW1) back to the Real Time position.• If the temperature reading is below the alarm set point, the alarmoutput stays high, otherwise it goes low.On the OS102, you can set the alarm set point directly based on thetemperature display.3.6Adding Extension CableYou can add extension cable between the Sensor Head and the mainelectronic housing up to 15.2 m (50 feet). After adding the extension cable,the Zero input potentiometer, P3 may be re-adjusted. (See Fig. 3-1, forproper analog output reading)The following figures show the mounting bracket (OS100-MB), Watercooling jacket (OS100-WC), Air purge collar (OS100-AP), DIN RailMounting adapter (OS-100-DR), and the main aluminum enclosure. TheDIN Rail Mounting adapter (OS100-DR) is mounted to the bottom of themain aluminum enclosure using two 4-40 screws.A typical water cool jacket assembly is shown in Fig. 3-7, on the following page.1. Mounting Nut2. Mounting Bracket3. Water Cool Jacket4. Sensor Head3-4Figure 3-5. Mounting Bracket OS100-MBFigure 3-6. Water Cooling Jacket, OS100-WCFigure 3-7. Typical Water Cool Jacket Assembly3-5Figure 3-8. Air Purge Collar, OS100-APFigure 3-9. DIN Rail Mounting Adapter, OS-100-DRFigure 3-10. NEMA-4 Aluminum Enclosure3-6Section 4 - Laser Sight Accessory4.1Warning and Cautionsbelow:•Use of controls or adjustments or performance of procedures other than those specified here may result in hazardous radiation exposure.• Do not look at the laser beam coming out of the lens or view directly with optical instruments - eye damage can result.• Use extreme caution when operation the laser sight accessory • Never point the laser accessory at a person • Keep out of the reach of all children4.2Operating the Laser Sight AccessoryThe laser sight accessory screws onto the front of the sensor head. This accessory is only used for alignment of the sensor head to the target area.After the alignment process, the accessory has to be removed from the front of the sensor head before temperature measurement.The laser sight accessory is powered from a small compact battery pack (included with the accessory). Connect the battery pack to the accessory using the cable provided. Aim at the target, and turn on the battery power using the slide switch on the battery pack. Adjust the sensor head position so that the laser beam points to the center of the target area. Turn off the battery pack, and remove the laser sighting accessory from the sensor head. See Fig. 4-1 for reference.4-14-2Figure 4-2. Laser Warning LabelSection 5 - Specifications5.1 - GeneralTemperature Range-18 to 538°C (0 to 1000°F)Accuracy @ 22°C (72°F)±2% of Rdg. or 2.2°C (4°F) whichever is ambient temperature & greateremissivity of 0.95 or greaterOptical Field of View6:1 (Distance/Spot Size)Repeatability±1% of Rdg.Spectral Response 5 to 14 micronsResponse Time150 msec (0 to 63% of final value)Emissivity Range0.1 to 0.99, adjustableOperating Ambient TemperatureMain Transmitter0 to 50°C (32 to 122°F)Sensor Head0 to 70°C (32 to 158°F)Sensor Head (-HT Model)0 to 85°C (32 to 185°F)Sensor Head with OS100-WC(Water Cooling Jacket)0 to 200°C (32 to 392°F)Operating Relative Humidity Less than 95% RH, non-condensingWater Flow Rate for OS100-WC0.25 GPM, room temperatureThermal Shock About 30 minutes for 25°Cabrupt ambient temperature change Warm Up Period 3 minutesAir Flow Rate for OS100-AP 1 CFM (0.5 Liters/sec.)Power12 to 24 VDC @ 100 mAAnalog OutputsMV-F 1 mV/°FMV-C 1 mV/°CK K Type TC - OS101 onlyMA 4 to 20 mAV10 to 5 VDCOutput Load requirementsMin. Load (0 to 5VDC) 1 K-OhmsMax. Load (4 to 20 mA)(Supply Power - 4 )/20 mATransmitter Housing NEMA-4 & IP65, Die Cast AluminumSensor Head Housing NEMA-4 , AluminumAlarm Output Open Drain, 100 mAAlarm Set Point0 to 100% , Adjustable via P4Alarm Deadband14°C (25°F)5-15-25.1 - General Con’t.DimensionsSensor Head25.4 OD. x 63.5 mm L(1" OD. x 2.5" L)Main Housing, OS10165.5 W x 30.5 H x 115.3 mm L(2.58" W x 1.2" H x 4.54" L)Main Housing, OS10265.5 W x 55.9 H x 115.3 mm L(2.58" W x 2.2" H x 4.54" L)Weight 272 g (0.6 lb)5.2Laser Sight Accessory (OS100-LS)Wavelength (Color)630 - 670 nm (Red)Operating Distance (Laser Dot)Up to 9.1 m (30 ft.)Max. Output Optical Power Less than 1 mW at 22°F ambienttemperature.European Classification Class 2, EN60825-1/11.2001Maximum Operating current45 mA at 3 VDCFDA Classification Complies with 21 CFR 1040.10,Class II Laser ProductBeam Diameter 5 mmBeam Divergence< 2 mradOperating Temperature0 to 50°C (32 to 122°F)Operating Relative Humidity Less than 95% RH, non-condensingPower Switch ON / OFF , Slide switch on the BatteryPackPower Indicator Red LEDPower Battery Pack, 3 VDC (Consists of two 1.5VDC AA size Lithium Batteries) Laser Warning Label Located on the head sight circumferenceIdentification Label Located on the head sight circumferenceDimensions38 DIA x 50.8 mm L(1.5" DIA x 2" L)Section 6 - Emissivity Table6-1Material Emissivity (ε)Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . . . . . . . . . 0.04 to 0.06Aluminum – heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.20 to 0.31Aluminum – commercial sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09Brass – dull plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.22Brass – highly polished, 73.2% Cu, 26.7% Zn. . . . . . . . . . . . . . . . . . . . . . . . . 0.03Chromium – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.08 to 0.36Copper – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Copper – heated at 600°C (1112°F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.57Gold – pure, highly polished or liquid. . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.04Iron and steel (excluding stainless)– polished iron . . . . . . . . . . . . . . . . 0.14 to 0.38Iron and steel (excluding stainless)– polished cast iron. . . . . . . . . . . . . . . . . . . 0.21Iron and steel (excluding stainless)– polished wrought iron . . . . . . . . . . . . . . . 0.28Iron and steel (excluding stainless)– oxidized dull wrought iron . . . . . . . . . . . . 0.94Iron and steel (excluding stainless)– rusted iron plate . . . . . . . . . . . . . . . . . . . 0.69Iron and steel (excluding stainless)– polished steel. . . . . . . . . . . . . . . . . . . . . . 0.07Iron and steel (excluding stainless)– polished steel oxidized at600°C (1112°F). . . . . . . . . . . . . . . . . . . . 0.79Iron and steel (excluding stainless)– rolled sheet steel . . . . . . . . . . . . . . . . . . . 0.66Iron and steel (excluding stainless)– rough steel plate . . . . . . . . . . . . . 0.94 to 0.97Lead – gray and oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28Mercury . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09 to 0.12Molybdenum filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.10 to 0.20Nickel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Nickel – oxidized at 649 to 1254°C (1200°F to 2290°F). . . . . . . . . . . 0.59 to 0.86Platinum – pure polished plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 to 0.10Platinum – wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07 to 0.18Silver – pure and polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.03Stainless steel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Stainless steel – Type 301 at 232 to 942°C (450°F to 1725°F). . . . . . . 0.54 to 0.63Tin – bright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06Tungsten – filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39Zinc – polished commercial pure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Zinc – galvanized sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23M E T A L S6-2Material Emissivity (ε) Asbestos Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.96 Asphalt, tar, pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 1.00 Brick– red and rough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Brick– fireclay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.75 Carbon– filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.53 Carbon– lampblack - rough deposit . . . . . . . . . . . . . . . . . . . . . . . . . .0.78 to 0.84 Glass- Pyrex, lead, soda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.85 to 0.95 Marble– polished light gray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Paints, lacquers, and varnishes– Black matte shellac . . . . . . . . . . . . . . . . . . . .0.91 Paints, lacquers, and varnishes– aluminum paints . . . . . . . . . . . . . . . .0.27 to 0.67 Paints, lacquers, and varnishes– flat black lacquer . . . . . . . . . . . . . . .0.96 to 0.98 Paints, lacquers, and varnishes– white enamel varnish . . . . . . . . . . . . . . . . . .0.91 Porcelain– glazed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.92 Quartz– opaque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68 to 0.92 Roofing Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.91 Tape– Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 0.96 Wood– planed oak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.90 NONMETALSNOTES:6-3NOTES: 6-4OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. T his affords our customers the latest in technology and engineering.OMEGA is a trademark of OMEGA ENGINEERING, INC.© Copyright 2017 OMEGA ENGINEERING, INC. All rights reserved. T his document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:1. P urchase Order number under which the product was PURCHASED,2. M odel and serial number of the product under warranty, and3. Repair instructions and/or specific problems relative to the product.FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:1. Purchase Order number to cover the COST of the repair,2. Model and serial number of the product, and 3. Repair instructions and/or specific problems relative to the product.RETURN REQUESTS/INQUIRIESDirect all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RET URNING ANY PRODUCT (S) T O OMEGA, PURCHASER MUST OBT AIN AN AUT HORIZED RET URN (AR) NUMBER FROM OMEGA’S CUST OMER SERVICE DEPART MENT (IN ORDER T O AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.T he purchaser is responsible for shipping charges, freight, insurance and proper packaging to preventbreakage in transit.WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 25 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal two (2) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANT Y does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. T his WARRANT Y is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED W ARRANTIES INCLUDING ANY W ARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANT Y /DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of theProduct(s) in such a manner.Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA…Of Course!Shop online at TEMPERATUREM U Thermocouple, RTD & Thermistor Probes, Connectors,Panels & AssembliesM U Wire: Thermocouple, RTD & ThermistorM U Calibrators & Ice Point ReferencesM U Recorders, Controllers & Process MonitorsM U Infrared PyrometersPRESSURE, STRAIN AND FORCEM U Transducers & Strain GagesM U Load Cells & Pressure GagesM U Displacement TransducersM U Instrumentation & AccessoriesFLOW/LEVELM U Rotameters, Gas Mass Flowmeters & Flow ComputersM U Air Velocity IndicatorsM U Turbine/Paddlewheel SystemsM U Totalizers & Batch ControllerspH/CONDUCTIVITYM U pH Electrodes, Testers & AccessoriesM U Benchtop/Laboratory MetersM U Controllers, Calibrators, Simulators & PumpsM U Industrial pH & Conductivity EquipmentDATA ACQUISITIONM U Communications-Based Acquisition SystemsM U Data Logging SystemsM U Wireless Sensors, Transmitters, & ReceiversM U Signal ConditionersM U Data Acquisition SoftwareHEATERSM U Heating CableM U Cartridge & Strip HeatersM U Immersion & Band HeatersM U Flexible HeatersM U Laboratory HeatersENVIRONMENTALMONITORING AND CONTROLM U Metering & Control InstrumentationM U RefractometersM U Pumps & TubingM U Air, Soil & Water MonitorsM U Industrial Water & Wastewater TreatmentM U pH, Conductivity & Dissolved Oxygen InstrumentsM3572/1217。
摩西尔系统参数简易说明
1:智能设置1:模块基本参数1:模块类型选择模块类型。
单色即为模组上所有的LED灯为一种颜色。
全彩:即为模组上所有的LED灯为三种颜色且一组灯为3颗灯。
双色:即为模组上所有的LED灯为两种颜色。
虚拟:即为模组上所有的LED灯为三种颜色且一组灯为两颗红灯,一颗绿灯一颗蓝灯。
只有选择此模式“虚拟像素排列方式”才能选择。
2:模块横向点数及模块纵向点数。
即为模块实际的宽、高。
3:数据线组数模块插头中含有数据组数(红、绿、蓝三根线为一组)4:扫描芯片一般为hct138,其他需要咨询厂家。
5:复制方式模块间排线的连接方式6:扫描信号D作为第二路时钟输出。
模块上具有两路时钟,其中D信号作为第二路时钟。
7:分割方式比较大的模组在智能设置时会超出接收卡单组数据的带载点数。
此时需要勾选按照组数分割模块,分割方式需要按模组实际情况来设置8:驱动芯片模组上恒流驱动芯片的类型,具体需要咨询厂家。
9:行放点极性模组上带有去消隐电路时,需要选择此选项。
具体需要咨询厂家。
2:接收卡1:基本参数。
规格型号:用户定义箱体的型号横向带载点数、纵向带载点数:箱体的实际大小。
排线连接方式:箱体中模组排线的连接方式箱体组件:定义箱体中模块和HUB板的文件。
在更改箱体基本参数时需要此文件。
2:显示参数此部分参数直接影响LED显示的显示效果,更改时请尽量注意。
更改此部分数据要注意,很多参数是互斥的(即提高某一项参数时会影响其他参数),大概原则是先确定其中一项参数。
比如希望保证刷新率即先调整到需要的刷新率,然后更改输出移位频率、刷新加速率、输出灰度级别。
1:刷新方式同步刷新及为于视频输入的刷新率的刷新同步异步刷新及为与视频输入的刷新不同步。
2:刷新加速率此选项的值会影响LED显示屏的刷新率及低灰效果。
刷新加速率的值越大LED 显示屏能达到的刷新率越高但是低灰效果越差。
3:帧频输入视频的帧频4:刷新频率LED显示屏的刷新频率,此处选择越高就需要选择较高的刷新加速率和输出移位频率及较小的输出灰度级。
N9020A MXA X-Series 信号分析器配置指南说明书
N9020A MXA X-Series Signal Analyzer Confi guration GuideThis MXA confi guration guide will help you determine whichperformance options, measurement applications, accessories, and services to include with your new MXA or to add as upgrades to anexisting MXA.M902N902X-Ser1981This step-by-step process will help you configure your MXA. Capabilities that are listed as standard come with the instrument at no additional charge. Tailor the performance to meet your requirements.For detailed specifications, refer to the MXA signal analyzer specification guide (N9020-90113). For a summary of specifications, refer to the MXA signal analyzer data sheet (5989-4942EN).21. N9020A-B25 is standard for all MXA's ordered after May 1, 2011.34567Portable confi guration includes pivoting carrying handle and protectivecorner rubber guards (front protective cover comes standard) – N9020A-PRC MXA bench top confi gurationFor more information on accessories go to: /fi nd/accessories89Instrument UpgradesUpgrade your existing MXA/find/mxa_upgrades10Instrument Upgrades11cdma2000® is a registered certifi cation mark of the T elecommunications Industry Association. Used under license. Bluetooth and the Bluetooth logos are trademarks owned by Bluetooth SIG, Inc., U.S.A. and licensed to Agilent T echnologies, Inc. WiMAX™ is a trademark of the WiMAX Forum ®. Windows ® and MS Windows are U.S. registered trademarks of Microsoft ® Corporation.Agilent Email Updates/find/emailupdates Get the latest information on the products and applications you select.LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilent is a founding member of the LXI consortium.Agilent Channel Partnersw w w /find/channelpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner convenience./find/mxaRelated LiteratureAgilent MXA Signal Analyzers Brochure 5989-5047EN Data Sheet5989-4942ENX-Series Measurement 5989-8019ENApplications, BrochureFor more information on Agilent Tech-nologies’ products, applications or services, please contact your local Agilent office. The complete list is available at:/find/contactus Americas Canada (877) 894 4414 Brazil (11) 4197 3600Mexico 01800 5064 800 United States (800) 829 4444Asia Pacific Australia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100 Europe & Middle East Belgium 32 (0) 2 404 93 40 Denmark 45 45 80 12 15Finland 358 (0) 10 855 2100France 0825 010 700**0.125 €/minuteGermany 49 (0) 7031 464 6333 Ireland 1890 924 204Israel 972-3-9288-504/544Italy39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden0200-88 22 55United Kingdom 44 (0) 118 927 6201For other unlisted countries:/find/contactusRevised: January 6, 2012Product specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2012Published in USA,January 24, 20125989-4943ENAgilent Advantage Services is committed to your success throughout your equip-ment’s lifetime. To keep you competitive, we continually invest in tools andprocesses that speed up calibration and repair and reduce your cost of ownership. You can also use Infoline Web Services to manage equipment and services more effectively. By sharing our measurement and service expertise, we help you create the products that change our world./quality/find/advantageservices。
OMEGA ENGINEERING CPP 系列可移动时间百分比拨码温度调节器说明书
SPECIFICATIONS AND DRAWINGS
• 120 or 240VAC • 15 Amp Fuse • Maximum controller exposure temperatures: -40 to 160°F (-40 to 71°C) • Range: 5 to 100% • Enclosure: Cast Aluminum table model with rubber feet. For indoor use. • Input power cord 6 feet (1.8m) long with standard plug
INSTALLATION / OPERATING INSTRUCTIONS
Read and understand this entire manual before operating this controller.
VOLTAGE: 120VAC; 240VAC
TP0 portable time percentage dial temperature controllers are designed for temporary use applications and must be monitored while in operation.
Failure to observe these warnings may result in personal injury or damage to the temperature controller.
• Inspect all components before use.
• Do not use control and heating system if any component is damaged.
九球高分辨角度指示器(API)Model 8810A 双同型旋转 解析度测量以及可选的参考供应说明书
One optional Reference supply •Direct replacement for all 8810’s•High resolution touch-screen•Two isolated Input Channels•0.0001° Resolution•±0.004°Accuracy (Optional ±0.0015°)•LXI compatible•Programmable display options•Auto-ranging Signal and Reference•47 Hz to 20 KHZ Frequency Range•DC rate or angle output•Auto Phase Correction•Optional 2.2 VA internal Reference•Measures and displays ReferenceVoltage, frequency, and VL-L•Ethernet, USB, IEEE-488 andparallel ports•| compliantGENERALThis second generation API, Model 8810A, truly represents a major step forward in synchro to digital conversion technology. The use of an intelligent DSP design eliminates push buttons and allows all programming to be done either via an integrated touch-screen or a mouse interface. In addition, IEEE-488, Ethernet, and USB interfaces have been added to extend remote operation capabilities. The display can be set for one of three display modes; 0-360º, ±180°, or Degrees, Minutes, Seconds. A wide (47 Hz to 20 KHz) frequency range is standard. As an option, a programmable 2.2 VA internal reference supply can be specified.Improved flexibility is provided by two fully independent inputs that can be used to simultaneously read two separate input signals or can be combined to measure multi-speed Synchros or Resolvers. The gear ratio, for the two-speed mode, is programmable from 2:1 to 255:1Built-in phase correction eliminates errors caused by quadrature and harmonics when reference and signal are out of phase by as much as 60°.The 8810A automatically accepts and displays input voltages from 1.0 to 90 V L-L and Reference voltages from 2 to 115 Vrms over a broad frequency range of 47 Hz to 20 KHz.Therefore, one Instrument can handle most known Synchro and Resolver measurement requirements.The 8810A is a direct replacement for all variations of the previously supplied North Atlantic Industries Model 8810. Special versions (P/N = 8810 –Sxxxx), contact factory to determine compatibility.Optional Reference: This design can also incorporate a 2.2 VA programmable reference generator that is used for stand alone applications (See P/N)One optional Reference supply(Drop In Replacement for NAI API Model 8810 with significant new features)One optional Reference supply SPECIFICATIONSResolution0.0001°Input Channels 2 separate isolated InputsSignal Inputs Ch.1: Synchro/Resolver programmable. 1-90V L-L auto-rangingCh.2: Synchro/Resolver programmable. 1-90V L-L auto-rangingEach channel measures the Input V L-L, Reference voltage and frequency.Data is displayed on the front panel and also available via various digital outputs. Accuracy See detailed Accuracy Specifications below.Frequency Range47 Hz – 20 kHz. See detailed Accuracy Specifications below.Angular Range0.0000°-359.9999° or ±179.9999° programmable, or output angle can be viewed in degrees, minutes and secondsTwo-speed mode Both inputs can be combined with a ratio from 2 to 255Reference Voltage2V to 115 V auto-rangingInput Impedance Signal: >28 V L-L 200 kΩ ; >11.8 V L-L 60kΩ; <11.8 V L-L 13.3 kΩTracking Speed 2.76 rps. at 60 Hz4.68 rps. at 360 Hz or higherSettling Time 1.5 s max. for 180° step change (Based on Bandwidth selected)3.0 s max. at 47-66 Hz (Based on Bandwidth selected)Phase Correction Automatically corrects for up to a 60° phase shift between stator and rotorVelocity or DC angle for Ch.1 & Ch.2 ±1000 °/sec = ±10 VDC ±100 °/sec = ±10 VDC 0 to 359.99°= 0 -10 VDC ±179.99° = ±10 VDCBand width Automatically set to 28% of frequency up to a max. of 100 Hz. User canchange this parameter as desired.Data averaging Selectable from 10 ms to 10 secondsConverter Busy TTL compatible pulses, 1µs wide nom. Pulses present when tracking. Digital Output 6 decade BCD (1-2-4-8) 10 TTL loadsSerial Interfaces Ethernet, USB, and IEEE-488, and legacy 50 pin connector Temperature Range0-50°C operatingInput Power 85 Vrms to 265 Vrms, 47 to 440 HzWeight 4 lbs.Dimensions12.5" L x 9.5" W x 3.5" HREFERENCE GENERATOR SPECIFICATIONS: Optional, see part number Voltage Output: 2 Vrms to 115 Vrms, Programmable with a resolution of 0.1 V• 2.0 to 9.9 Vrms / 47 Hz to 20 KHz frequency range•10.0 to 27.9 Vrms / 47 Hz to 4 KHz frequency range•28.0 to 115.0 Vrms / 47 Hz to 800 Hz frequency range Accuracy: ±3% of settingHarmonic Content: 2.0% maximumOutput Drive: 2.2 VA (See Operation manual for detail description of Output Drive) Output Protection: Over-current and over-temperatureFrequency: 47 Hz to 20 kHz Programmable with 0.1 Hz stepsFrequency accuracy: 0.1% FSOne optional Reference supplyDETAIL ACCURACY SPECIFICATIONSAccuracy: 8810A SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION Resolver mode:2.0 to 28 V L-L±0.004° from 47 Hz to 5 KHzResolver mode: 28 to 90 VL-L ±0.004° from 47 Hz to 1 KHzResolver mode:2.0 to 12 V L-L±0.004° to ±0.008° from 5 KHz to 10 KHz derated linearlyResolver mode:2.0 to 12 V L-L±0.008° to ±0.015° from 10 KHz to 15 KHz derated linearlyResolver mode:2.0 to 12 V L-L±0.015° to ±0.02° from 15 KHz to 20 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.006° from 47 Hz to 5 KHzResolver mode: 1.0 to 2.0 VL-L ±0.006° to ±0.015° from 5 KHz to 10 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.015° to ±0.025° from 10 KHz to 15 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.025° to ±0.035° from 15 KHz to 20 KHz derated linearlySynchro mode: 2.0 to 90 V L-L±0.004° from 47 Hz to 1 KHzAccuracy: 8810AH SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION Resolver mode:2.0 to 28 V L-L±0.0015° from 47 Hz to 5 KHzResolver mode:28 to 90 V L-L±0.002° from 47 Hz to 1 KHzResolver mode:2.0 to 12 V L-L±0.0015° to ±0.005° from 5 KHz to 10 KHz derated linearlyResolver mode:2.0 to 12 V L-L±0.005° to ±0.01° from 10 KHz to 15 KHz derated linearlyResolver mode:2.0 to 12 V L-L±0.010° to ±0.015° from 15 KHz to 20 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.0025° from 47Hz to 5 KHzResolver mode: 1.0 to 2.0 VL-L ±0.0025° to ±0.01° from 5KHz to 10 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.010° to ±0.02° from 10 KHz to 15 KHz derated linearlyResolver mode: 1.0 to 2.0 VL-L ±0.02° to ±0.03° from 15 KHz to 20 KHz derated linearlySynchro mode:2.0 to 28 V L-L±0.0015° from 47 Hz to 1 KHzSynchro mode:28 to 90 V L-L±0.0025° from 47 Hz to 1 KHzCALIBRATIONWhen unit is turned on it will automatically initiate calibration. After warm-up of 15 minutes, unit will again automatically calibrate the channel or channels being used. Once calibrated, unit will monitor usage. Should frequency or voltage of measured signal change by more than 12.5%, unit will automatically recalibrate the channel in use. Calibration takes about 2 seconds.One optional Reference supplyINTERFACESThe 8810A is available with several different interfaces for ATE applications. Interfaces include, Ethernet, USB, IEEE-488, and a legacy 50 pin connector for API parallel BCD outputs. The legacy 50 pin connector and the IEEE-488 are both 100% backwards compatible with the model 8810. Below is information, for each interface. Detail programming commands / information are included in “8810A Programmer’s Reference Guide.” The Ethernet connector and the USB connector J3, are industry standard connections.(Table 4) J1 CONNECTOR, API PARALLEL PIN DESIGNATIONSDD50P, Mate DD50S or equivalentPin Designation Pin Designation Pin Designation Pin Designation Pin Designation1 *Do Not Use 11 Converter busy 21 S1 Ch.2 310.4º 41 DC out Ch.12 *Do Not Use 12 0.04º 22 S2 Ch. 2 32 2 deg. (BCD) 42 Data Freeze3 Chassis ground 13 0.01º 23 S3 Ch. 2 338 deg. (BCD) 43 Remote Ch. select4 Digital ground 14 0.8º 24 S4 Ch. 2 34Do Not Use 44 0.004º or 0.005º for5 S1 Ch. 1 15 0.2º 25 R1 Ch.2 Ref Hi 35Do Not Use 45 20 deg. (BCD)6 S2 Ch. 1 16 4º 26 R2 Ch. 2 Ref LO 36Reference Out Hi 46 40 deg. (BCD)7 S3 Ch. 1 17 1º 27 Not Data Freeze 37Reference Out Lo 47 80 deg. (BCD)8 S4 Ch. 1 18 Do Not Use 28 0.02º 380.008º 48 10 deg. (BCD)9 R1 Ch. 1 Ref HI 19 DC out Ch.2 29 0.08º 390.002 º 49 100 deg. (BCD)10R2 Ch. 1 Ref LO 20Local/Rem select300.1º400.001º or 0.005º for179.9950200º or + bit for 179.9º* Previous models allowed power input at pins 1 & 2. To meet new safety requirements, power input is ONLY via the Power Entry module.(Table 5) J2 CONNECTOR, IEEE - 488 PIN DESIGNATIONSStandard IEEE Interface ConnectorPin Designation Pin Designation1 DIO1 13 DIO52 DIO214 DIO63 DIO315 DIO74 DIO416 DIO85 EOI 17 REN6 DAV 18 Gnd., DAV7 NRFD 19 Gnd.,NRFD8 NDAC 20 Gnd.,NDAC9 IFC 21 Gnd., IFC10 SRQ 22 Gnd., SRQ11 ATN 23 Gnd., ATN12 Shield 24 Gnd., LogicOne optional Reference supplyORDERING INFORMATIONPart numbers:8810A- *Standard accuracy ±0.004° (See Detail Accuracy Specifications)Add “R” for an internal programmable 2.2 VA Reference Generator8810AH- *Optional high accuracy unit±0.0015° (See Detail Accuracy Specifications) Add “R” for an internal programmable 2.2 VA Reference GeneratorNOTE: The 8810A (all models) are | compliantACCESSORIESIncluded with the 8810A is an accessory kit NAI part number 8810A-ACCESSORY-KIT.Kit includes the following items:Description NAI P/N50 Pin Mating connector for J1 05-0053Fuse, 5 x 20mm, 2A, slo-blo 99-0146Line Cord 202-0002Optional Mounting AccessoriesThe 8810A can be ordered with mounting adapters for mounting either one or two units in a standard 19-inch equipment rack. The table below describes full rack and tandem full rack mounting accessories.Type of Mount Description NAI P/NFull Rack Mounting Mounts one unit in 19-inch rack 783893Tandem Full Rack Mounting ½ height Mounts two units side by side in 19-inch rack548557(3-1/2" rack height)One optional Reference supply MECHANICAL OUTLINE, Model 8810AOne optional Reference supplyRevision HistoryRevision DescriptionofChange EngineerDateA PreliminaryRelease FH / as 05 DEC 05 A1 PreliminaryRe-release FH / as 06 JAN 06B InitialRelease AS 10 FEB 06C Corrected discrepancies (Resolution / accuracy) with operations manual FR 30 JUN 06D Restated accuracy specifications pg 1 & pg 3, changed operating temp. to 50 deg C max.added high accuracy P/N 8810AHFR 18 JUL 06E Updated all screen shots to latest actual units, added additional connector interfaceinformation, added Mechanical outline drawing, modified Title of document, changed filename from “8810A-B001 revX” to from “8810A-A001 revX” for consistency.FR 07 AUG 06F Corrected Tilt stand information (standard, not optional) FR 08/11/06F1 Deleted mouse as a purchase option, changed Ref. Generator output to 1.2VA FR 08/22/06F2 NewAddress KL 04/25/07F3 Edited accuracy specifications pg 1& 3, changed Band Width statement pg.3, added pageafter “SPECIFICATIONS” with Accuracy Tables for “A” & “AH” models & addedCALIBRATION statement. Edited Part numbers re: accuracy. Changed power output ratingfor Optional reference from 1.2 VA to 2.2 VA on pgs 1, 3 & 6.FR 09/27/07F4 Added|compliant statement to page 1 & 6. FR10/09/07 F5 Corrected minor typo. errors pages 1,3 & 4, added note re: Reference Output Drive details. FR 10/11/07G Added REF frequency characterization for voltage output, changed max REF harmoniccontent from 1% to 2% (Reference Generator Specifications pg.3).AS 11/07/07H Updated 3 screen shots on page 2 (Dual Ch., Int. Ref. & Loc./Remote). Updated “MechanicalOutline” drawing on pg. 7.FR 1/02/08。
相序表的使用
9040/9040UK
Phase Rotation Indicator
PN 2438546 April 2005, Rev.1, 11/07 (Traditional Chinese) © 2005, 2007 Fluke Corporation. All rights reserved. All product names are trademarks of their respective companies.
施可能會遭到破壞。 • 不要單獨工作。 • 檢查測試導線的絕緣體是否損壞或暴露的金屬。檢查測試導線的連續性。已
損壞的測試導線必須更換。如果 9040 看起來已損壞,則請勿使用。 • 電壓在 30 伏特交流電真均方根(V ac rms),42 伏特交流電(V ac)峰值
或 60 伏特直流電(V dc)以上時應格外注意。這類電壓會有造成觸電的危 險。
• 將任何零件拆下時,切勿使用 9040。 • 切勿在有爆炸性的氣體、蒸汽或灰塵附近使用 9040。 • 切勿在潮濕的處所使用 9040。
4
Phase Rotation Indicat使用下列指示符號。
Y 有造成觸電的危險。
表 1. 符號
J
W 有危險。重要資訊。請參閱手冊。
i
表目錄
表
標題
頁碼
1. 符號.............................................................................................................. 5
圖目錄
圖
標題
頁碼
1. 9040/9040UK 相位轉向指示器 .................................................................... 6
NEC 移动投影仪产品介绍说明书
From Digital Cinema to Mobile Convenience - NEC Projector is the Best SolutionPortable ProjectorVT700/VT695/VT595/VT590VT491/VT59/VT49•DVI input connector (DVI-I) and HDCP compatible (VT700 / VT695 and VT595 only)•Quick start & quick cool down•Auto Vertical Keystone Correction (VT700 / VT695 and VT595 only)•Wall Colour Correction •Very quiet operation•Built-in speaker (5W for VT700 / VT695 / VT595 and 1W for VT590 / VT491 / VT59 / VT49)•Security functionHigh-performance, cost-effective projector offers easy, multifunction operation perfect for business and education.*1 : LCD Panel technology consists of fine picture cells with more than 99.99% of the cells being active.*2 : Lamp life is defined as the average time span for the brightness of the lamp to be reduced by half, it dose not refer to the warranty period for the lamp.*3 : VT700 : 3.3/1.5A(100/240V AC), VT700G/VT700+ : 1.7A(200/240V AC)*4 : VT700 : 100-240V AC(50/60Hz), VT700G/VT700+ : 200-240V AC(50/60Hz)*5 : VT700/VT695/VT595/VT590/VT491/VT49 only.All specifications are subject to change without notice.WLPJ-0706-011RRRemote ControlAll other trademarks are the property of their respective owners.The images in this brochure are samples.This brochure uses recycled paper.Throwing Distance and Image SizeThe actual throwing distance may vary within plus or minus 5%. The indicated distance is a design value only.Wide-0.720.871.171.772.372.973.574.475.375.977.178.97Tele 0.730.871.051.412.132.853.574.295.376.457.178.6110.7756710141924293643485771Screen Size (inch)212530406080100120150180200240300Throwing distance(m)BottomHeight(cm)Wide-0.740.901.211.832.453.073.694.625.546.167.409.26Tele 0.750.901.091.462.202.943.694.435.546.667.408.8911.125679131822273340445366Screen Size (inch)212530406080100120150180200240300Throwing distance(m)BottomHeight(cm)-0.891.071.442.182.923.654.395.506.617.348.8211.03-679131822273340445366Screen Size (inch)212530406080100120150180200240300Throwing distance(m)BottomHeight(cm)DimensionsAlthough the appearance is slightly different, the VT700, VT695, VT595, VT590, VT491, VT59 and VT49 are the same in dimensions.120.8258.365.3308.771.3583Lens CentreLens CentreUnit: mmThrowing DistanceScreen Centre Lens CentreScreen BottomProjector BottomReplacement lampVT85LP (VT695/VT595/VT590/VT491)VT80LP (VT59/VT49)Soft Case (basic accessory)OptionsReplacement lamp NP05LP (VT700)SpecificationsVT700VT695VT595VT590VT491VT59VT49200W DC 2500 ANSI lumens (Approx.75% in Eco Mode)285W 35dB 0.7m to 10.7m 210W DC 172W 3000 ANSI lumens (Approx.80% in Eco Mode)500 : 1295W240W 8W3.3/1.5A(100/240V AC)*33.1kg 270W XGA (1024 x 768)–SVGA (800 x 600)XGA (1024 x 768)2Same with Computer 10.5Vrms/22k Ω or overVariable Output Level. Selected Computer & Video, S-Video with Audio Signal Output 1Same with Video–SVGA (800 x 600)(Range 1.8)(f=22.4mm)Digital (Ratio:1.2)25 to 300 inches 0.9m to 11.0m8.4° to 8.7°0.6inches p-Si TFT active-matrix with MLA0.63inches p-Si TFT active-matrix with MLA 190W DC 2000 ANSI lumens(Approx.80% in Eco Mode)34dB2000H 3000H 29dB150W DC 120W3000H 4000H1600 ANSI lumens (Approx.80% in Eco Mode)32dB 25dB 1–Same with Video–205W 170W 2.4/1.0A(100/240V AC)2.8kg LCD Panel *1Resolution Lens Lamp Lamp Life *2Light OutputContrast Ratio (White/Black)Fan NoiseImage SizeProjection Distance Projection Angle Colour Reproduction Maximum ResolutionKeystone Correction Vertical Scan RateInput Signal BandwidthInput TerminalsOutput Terminals Control Terminals Built-In Speaker Environment Power Consumption Input CurrentPower Requirement RegulationsNet WeightDimensions (WxHxD)Computer Input (VT700/VT695/VT595/VT491: 2 Inputs)Component Input (Sharing withComputer 1Input)Video Input S-Video Input Computer OutputAudio output PC ControlRGBH/V SyncComposite Sync Sync on G DVI digital DVI analog Stereo L/RYCb · Cr ( Pb · Pr)Compatible signals Composite VideoStereo L(MONO)/R Y CStereo L(MONO)/R Normal Mode Eco Mode Standby ModeNumberD-Sub Mini 15pin (Computer 1)DVI-I 29pin (Computer 2)D-Sub Mini 15pin (Computer 2)Audio Input (Sharing with Computer 1&2)Stereo Mini Jack D-Sub Mini 15pin(Sharing With Computer 1 Input)Audio Input (Sharing with Computer)RCA pin 2 RCA pin Mini DIN-4pinAudio Input (Sharing with Video)D-Sub Mini 15pin Stereo Mini Jack Mini DIN-8pinManual Focus ZoomNormal Mode Eco Mode Normal Mode Eco ModeNormal Mode Eco Mode Horizontal VerticalOperational Temperatures Storage TemperaturesFor United States *5For Canada *5For Australia/New Zealand *5For China *5For Europe Manual ±30degrees –1W Monaural (Range 1.5 to 1.8)(f=18.9mm to 22.7mm)Manual (Ratio:1.2)21 to 300 inches8.3° to 8.6° (Tele) , 9.9° to 10.3° (Wide)Manual/Automatic ±30degrees2T.M.D.S Specifications with H.D.C.PSame with Computer 10.5Vrms/22k Ω or overVariable Output Level. Selected Computer & Video, S-Video with AudioSignal Output5W Monaural150W 3.1/1.3A(100/240V AC)220W3.0kgFull Colour, 16.77Million Colours SimultaneouslyUXGA (1600 x 1200)15kHz to 100kHz (RGB : 24kHz or over)50Hz to 120HzRGB : 80MHz/Video : 6.5MHz0.7Vp-p/75Ω positive 4.0Vp-p/TTL Level polarity 4.0Vp-p/TTL Level polarity1.0Vp-p/75Ω(With Sync)Negative polarity1.0Vp-p/75Ω(With Sync)0.7Vp-p/75ΩDTV : 480i, 480p, 720p, 1080i (60Hz) / 576i, 576p, 1080i (50Hz)DVD : Progressive (50/60Hz)Same with ComputerNTSC/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM1.0Vp-p/75Ω(With Sync)0.5Vrms/22k Ω or over 1.0Vp-p/75Ω(With Sync)0.286Vp-p/75ΩSame with VideoOnly Computer1 can be outputRS-232C5°C to 40°C, 20% to 80% Humidity (Non-Condensing) Eco mode selected automatically at 35°C to 40°C-10°C to 50°C, 20% to 80% Humidity (Non-Condensing)255W 205W 100 - 240V AC (50/60Hz)*4UL Approved(UL 60950-1), Meets FCC Class B RequirementsUL Approved(CSA 60950-1), Meets DOC Canada Class B RequirementsMeets IEC60950-1, Meets AS/NZS CISPR.22 Class BGB4943, GB9254,GB17625.1Meets EMC Directive(EN55022, EN55024, EN61000-3-2, EN61000-3-3), Meets Low Voltage Directive (EN60950-1, TÜV GS Approved)2.9kg 309mm x 112mm x 258mm (Not Including Protrusions)600 : 10.7m to 11.1m 9WVT700/VT695/VT595/VT590VT491/VT59/VT49DVI input connector (DVI-I) and HDCP compatible (VT700 / VT695 and VT595 only)With the DVI-I input connector (DVI-I), the projector can display digital RGB images. By using the DVI-RGB adapter, analogue RGB signals can be connected from two computers. The DVI-I input connector supports HDCP .Quick start & quick cool downEight seconds after turning on the power, the projector is ready to display PC or video images. Powering down, the fans stop 30 seconds after turning off the power from the remote control or cabinet control panel. The projector can be stored immediately after powering down.The main power for the projector can be turned off by either pressing the main power switch or by unplugging the power cable, even during the cool down period after the projector is turned off.Auto Vertical Keystone Correction adjusts the trapezoidal distortion to correct the projected image (VT700 / VT695 and VT595 only)If the position of the screen is too high or low, the projector must be installed at an angle, resulting in trapezoidal distortion of the projected images. The acceleration sensor built into the main unit senses the inclination of the unit in the vertical direction and then corrects for any trapezoidal distortion in the projected image automatically to project square images (+/- 30 degrees from the projection angle). Projector setup is quick and easy as manual correction is not necessary. Manual vertical Keystone Correction is available on the VT590/VT491/VT59/VT49.Wall Colour Correction for vivid images even without a screenWithout a screen, projected images are affected because of the colour of the wall or blackboard you are projecting on to. The built-in colour correction for projecting images on a coloured wall or blackboard in this projector means that the colour tones of the projected image is approximate to those that are projected on to a white screen. The following eight colour options are available : blackboard, blackboard (grey), light yellow, light green, light blue, sky blue,light rose, and pink.Very quiet operation in Eco ModeEco Mode operation drops projector noise to 25 dB for very quiet operation (VT59/VT49) and extends the lamp replacement period up to a maximum of 4000 hours (VT59/VT49). In this mode, total cost of ownership can be effectively reduced. The projector can be put in to Eco Mode very easily with a button on the remote control.Easy to UseQuick StartDigital Zoom VT49Terminal PanelVT700/VT695/VT595 Terminal Panel VT590/VT59/VT49Terminal Panel VT491From Digital Cinema to Mobile Convenience - NEC Projector is the Best SolutionQuiet OperationManual ZoomVT700/695/595/590/491/59•Auto startTurns the projector on automatically when the power cable is inserted into an active power outlet. This eliminates the need to use the POWER button on the remote control or projector cabinet. *To use Auto Start, first set the main power switch to "On" before plugging in the power cable.•Built-in speaker for integrated audio solutionsThe built-in monaural speaker (5W for VT700/VT695/VT595 and 1W for VT590/VT491/VT59/VT49) on the main unit outputs audio from computer, video, and S-video inputs.•Security function prevents unauthorized use or theftPassword access prevents unauthorized use of the projector. Once the security function is activated, a message requesting the password is displayed when the power of the main unit is turned on. It is not possible to project an image unless the correct password is entered.•Carrying handle for easy transport The supplied carrying handle can be installed on the main unit for easy transportation. (VT700/VT695/VT595/VT590/VT491 only)•Remote Mouse OperationYou can use the supplied wireless remote control and the optional remote mouse receiver to control your PC from across the room. The optional remote mouse receiver (NP01MR) supports almost any PC with a USB connection.•High Altitude ModeThe high altitude mode, allows operation of the projector in low air pressure / high altitudes, eg. venues located over 1,600m above sea level.(VT700)•Supports component signals•Preset function for setting and storing your favorite colour settings •HDTV (1080i, 720p) and SDTV (576p, 480p) compatibility •Short focal length lensModel VT700VT695VT595VT590VT491VT59VT49Speaker5W 5W 5W 1W 1W 1W 1WResolutionXGA XGA XGA XGA SVGA XGA SVGAZoomManual Zoom Manual Zoom Manual Zoom Manual Zoom Manual Zoom Manual Zoom Digital ZoomComputer InputAnalog with DVI-I Analog with DVI-I Analog with DVI-IAnalog Analog Analog AnalogBrightness3000 ANSI lumens 2500 ANSI lumens 2000 ANSI lumens 2000 ANSI lumens 2000 ANSI lumens 1600 ANSI lumens 1600 ANSI lumens。
ABB Jokab Safety TSR20 安全开关说明书
[DE] Die komplette Originalbetriebsanleitung ist zu finden unter:[IT] Le istruzioni originali complete si trovano qui:[FR] La notice originale intégrale est disponible sur:[ES] La versión original de las instrucciones está disponible en:/jokabsafetyABB ABJokab SafetyVarlabergsvägen 11 SE-434 39 Kungsbacka Tel. +46 (0) 21-32 50 /jokabsafetyProduct descriptionTSR20 is a safety relay that has timer functions and configuration possibilities.InstallationWARNING: The product must be installed by a trained electrician following applicable safety regulations, standards and the machinedirective.CAUTION: The safety relay shall be attached on a 35 mm DIN railin an enclosure that has at least protection class IP54.CAUTION: Make sure there is at least 10 mm distance between the safety relay and other non-Sentry safety relay units to preventuncontrolled heating.CAUTION: Make sure there is at least 50 mm distance above and below the safety relay and other units for correct air flow in the venting holes of the safety relay.ConnectionWARNING: The safety relay and the sensor device for monitoring must be connected to SELV/PELV power supply.A)B)A. Two signals from T1/T2B. One signal from T1C. Two OSSD signalsD. Two signals from +24VDCE. One signal from +24VDCLED indicationCH1/MODE/CH2CommentActionoff/off/offThe safety relay is not powered.Check A1-A2 voltage and connections.green/green/greenCH1 and CH2 closed. Reset made and outputs activated.off/flash green/offCH1 and CH2 not close. A timer function is counting down while the safety relay remain activated.off/blue/offNo channels closed.Check CH1 and CH2.green/blue/green CH1 and CH2 closed, the safety relay wait for reset.Check reset wiring and reset circuit.red/fast flash red/redThe safety relay is in failsafe mode.Do a power cycling.Technical dataMeasurements Height/width/depth 120 mm/22.5 mm/120 mmPower supply Power supply type PELV/SELVOperating voltage +24 VDC +15 %, -20 %Consumption 8 WRequired fuse4 A gG (4 A according to UL 248)Relay output specification Maximum operating switching voltage250 VAC Overvoltage category IINO contactAC load (AC15, AC1), ratedoperational voltage, current 1/2/3 contact(s)250 VAC, 5 A/ 5 A/ 4.6 A DC load (DC13, DC1), ratedoperational voltage, current 1/2/3 contact(s)+24 VDC, 6 A/5.6 A/4.6 ARequired fuse 6.3 A gG, 1 kA short circuit protection (6 A according to UL248)NC contactAC load (AC15, AC1), rated operational voltage/current250 VAC/0.5 A DC load (DC13, DC1), rated operational voltage/current +24 VDC/2 ARequired fuse4 A gG, 1 kA short circuit protection (4 A according to UL248)Sensor interface specification Output T1 and T2Maximum output current (current limited internally to typical 70 mA)50 mA, nom 24 VDCInput R1 and R2Maximum OSSD pulse length 1.0 msInput/output (I/O) X4Maximum output current (currently limited internally to typical 70 mA)50 mA 2TLC010013M0201 Rev BWhile every effort has been taken to ensure the accuracy of information contained in this book and any associated promotional and information material ABB JokabSafety cannot accept responsibility for errors or omissions and reserves the right to make any improvements without notice. It is the users responsibility to ensure that this equipment is correctly designed, specified, installed, cared for and operated to meet all applicable local, national and international codes/regulations. Technical data in our book is correct to the level of accuracy of ABB Jokab Safety´s test procedures as verified by various international approved bodies. Other information (such as application examples, wiring diagrams, operation or use) is intended solely to illustrate the various uses of our products. ABB Jokab Safety does not quarantee or imply that the product when used in accordance with such examples in a particular environment will fulfil any particular safety requirement and does not assume any responsibility or liability for actual use of the product based on the examples given.[DE] Die komplette Originalbetriebsanleitung ist zu finden unter:[IT] Le istruzioni originali complete si trovano qui:[FR] La notice originale intégrale est disponible sur:[ES] La versión original de las instrucciones está disponible en:/jokabsafetyConnection block and wire properties Maximum screw torque 0.8 NmSolid conductor, minimum 1 x 24 AWG (0.2 mm 2), 2 x 24 AWG (0.2 mm 2)Solid conductor, maximum 1 x 12 AWG (3.31 mm 2), 2 x 16 AWG (1.31 mm 2)Conductor with crimp sleeve, minimum1 x 24 AWG (0.2 mm 2), 2 x 24 AWG (0.2 mm 2)Conductor with crimp sleeve, maximum 1 x 12 AWG (3.31 mm 2), 2 x 16 AWG (1.31 mm 2)Wire strip length6-7 mmMaximum response time Delay at power on1.5 s Response time at activation automatic reset/manual reset 50 ms/50ms Response time at deactivation 20 ms Electrical operations life time Load Σlth² ≤ 64, AC1, AC15160 000 operations Load Σlth² ≤ 64, DC1, DC13100 000 operations Mechanical operations lifetime 107 operations Environmental data Protection class, safety relay IP20Protection class, enclosureAt least IP54Ambient temperature range foroperation within specified operation range-10°C – +65°C Humidity range for operation25 % ≤ Rh ≤ 90 %, non-condensing and without icingSuitable for use at ≤ 2000 metres above sea level.Standard compliance and approvals Functional safety standard complianceEN 61508-1:2010, up to SIL3 EN ISO 13849-1:2008, up to PLe/Cat.4EN 62061:2005, up to SILCL3 EN 61511-1:2003 IEC 60947-5-1ApprovalsCE, TÜV SÜD, cULus Declaration of conformityCan be found at:/jokabsafety Information for use in USA/Canada Intended use Applications according to NFPA 79Power sourceA suitable isolating source in conjunction with a fuse in accordance with UL 248FuseThe fuse shall be rated max. 4 A and be installed in the +24 VDC power supply to the device in order to limit the available current.MaintenanceWARNING: The safety functions and mechanics shall be testedevery year to confirm that the safety functions work properly.WARNING: Repair and exchange of parts of the safety relay is not permitted since it may accidentally cause permanent damage to the product, imparing safety of the device which in turn could lead to serious injury to personnel. In case of breakdown or damage to the product contact ABB Jokab safety to replace the safety relay with a similar product.。
Carlin Combustion Technology, Inc. 90320 B Dual li
with Sensor RedundancyData sheet126 Bailey RoadNorth Haven, CT 06473Phone 203-680-9401Fax 203-680-9403Carlin Combustion Technology, Inc.T ech support ©Copyright 2016 — Carlin Combustion Technology, Inc.Specifications• Carlin’s Model 90320 microprocessor-operated, multiple-contact tem-perature limit co ntro ls are available as described below. The mo del provides two contacts — one for operating limit and one for high limit.• Refer to separate product listing sheets for pre-defined models, or re-quest a control to meet your specifications, within the available ranges listed below.MN90320B 090117Model 90320 Microprocessor Temperature Controls — Data sheetPower, Off – (How to enter = No power is applied to the red-white wire)• All lights and screen will be off. Power, On – (How to enter = Power applied to red-white wire)• System will power on and enter NORMAL OPERATION MODE Self-test – When power is applied, the 90320 performs a self-test, check-ing sensor(s) and microprocessor and verifying limit contacts are open. The power-up test lasts from 3 to 5 seconds. The 90320 continues diagnostic checing during the operating cycle as well. Any self-check failure causes a lockout (see below). Call for Heat/High Fire – When the temperature at the operating sensor is at or below setpoint minus fixed differential, the control powers the limit relay.Stand By – When operating sensor reaches setpoint temperature or above,temp control will turn off the limit relay. Normal Operation (Mode) – (How to enter = Initial starting mode)• The EZ-Temp will display the User Set Temperature. Display – (How to enter = Pressing UP or DOWN key in NORMAL MODE)• I n DISPLAY MODE, the EZ-Temp will display current temperature read-ing for 5 seconds, then return to NORMAL OPERATION Setting – (How to enter = Hold up and down buttons for 3 seconds while in NORMAL OPERATION) • I n SETTING MODE, the user is able to adjust the operating limit (via setting the set temperature). Once in this mode, the display will begin flashing the current set temperature. The display will increase one degree per UP or DOWN button push or 10 degrees per second the button is held. Diagnostic – (How to enter = Power up the system with the UP and DOWNbuttons depressed. Once buttons are released, the system will move into diagnostic mode) • D IAGNOSTIC MODE displays recorded error codes. When powered in this mode, the display will show the newest recorded error code. As the DOWN key is pressed, the system will display error codes from newest to the oldest. When there are no more codes to display, theEZ-Temp will show a “—“ to indicate end of error codes. If the user continues to push the down button, the system will go back to the newest error code and begin displaying the error codes again from newest to oldest. The only way to exit this mode is to power cycle the system To clear error codes (while in diagnostic mode), push and hold RESET button for 3 seconds.High Limit Test – (How to enter = In NORMAL OPERATION, hold RESET, UPand DOWN buttons for 3 seconds) • D uring this operation, EZ-Temp will display a flashing 180 (or your current high temp). Pressing the DOWN button adjusts the high limit temperature The high temp will decrease one degree for each press of the DOWN button. If the DOWN button is not pressed for a period of 10 seconds, the unit will return to normal operation. When the high limit is reached, the unit goes into hard lockout and displays the error code. Lockup will follow. Holding the RESET for 3 seconds clears the lockout and returns the high limit to default (180°). If the lockout condition has driven the unit into latchup, the RESET must be held for 30 seconds. Soft Lockout – (How to Enter = When any temperature sensor goes out ofrange or the system has detected a high temp condition and the primary and safety relays are still operational) • W hen in this state, it will display the error code but will leave thelockout LED off. If the condition that caused the soft lockout clears, the system will return to normal operation. Lockout – (How to Enter = Numerous Error Codes)• T he EZ-Temp will enter this state when an unsafe condition has oc-curred and the user must intervene and put the system in a safe state. Lockout can be cleared by pressing the RESET button for 3 seconds. Latchup – (How to Enter = Occurs after 3 LOCKOUTs have been detected)• T he system will enter a safe mode and will not exit the mode without user intervention. You can exit latchup mode by depressing the RESET button for thirty seconds. By exiting this way, the system will reset the lockout count back to zero.Operation ModesModel 90320 Microprocessor Temperature Controls — Data sheetMounting – 90320 controls mount to any standard well. Mount the90320 directly to a well (new or existing) with hardware sup-plied in the separate well mounting kit.Well Kits – Wells for 90320 sensors are available in the sizes shownbelow. Well kits include sensor mounting hardware designed tohold sensor securely in position.Sensors – Sensors are available separately for the 90320.ConfigurationsError Codes 3"43/8"43/4"Error Code Reason01Primary (K2) relay is welded on. Note: If the control is reset from error code 01, the red LED will flash every 5 secondsindicating the control must be replaced.02Primary & Safety relays (K1 and K2) on. The control cannot be reset from error code 02 and must be replaced.03Primary & Safety relays (K1 and K2) are off. Note: If this error is detected, the control will show error code 03 and enter soft lockout two times to try and resolve the issue. If the problem persists the control will enter hard lockout.05Simulated High Temp lockout06Temp is above set high temp but below thermistor high (250°F)Error Code Reason20Temp sensor 1 out of range failure 21Temp sensor 2 out of range failure 22High limit temp sensor out of range failure 23Temp sensor 1 pin is open24Temp sensor 2 pin is open25High limit temp sensor is open10,11, 12, 13, 14, 15Internal hardware safety failure – unit should be replaced. Contact customer service for additional informa-tion. 1-800-989-2275MN90320B 090117Model 90320 Microprocessor Temperature Controls — Data sheetMN90320B 090117。
HELLA LAMBDA 传感器用户手册说明书
LAMBDA SENSORSUNIVERSAL APPLICATIONS OPTIMUM PERFORMANCEProduct / Technical InformationI n c l u d e s n e w P re m i u m S e n s o r s r a n g eLambda Sensors detect and measure the presence of oxygen in exhaustgases. It then compares this information with the air sample found insidethe sensor. This information is relayed to the fuel injection control unit(computer) in order to calculate the optimal air/fuel ratio mix.HELLA LAMBDA SENSORSThe fuel injection control unit (computer) does not use the sensor signal when:The engine is cold, because during this period the mixture will be rich.In fast acceleration or in full load.During cut-off, as the mixture will be poor.FUNCTIONINGThe Lambda Sensor generates millivolts according to the quantity of oxygen in the exhaust gases.The “heart“ of the Lambda Sensor is the thimble shaped part made of a ceramic material called zirconium dioxide.This thimble shaped part is also covered on both sides with an extremely thin layer of microporous platinum. This part works as a galvanic cell (battery). When the zirconium dioxide is heated to above 300°C (572°F) it becomes an electrical conductor, allowing the oxygen ions to move from the internal platinum layer (in contact with the atmosphere) to the external platinum layer (in contact with the exhaust gases).The generation of a high millivoltage means that practically all oxygen that was injected in the combustion chamber has been consumed.On the other hand, the generation of a low millivoltage means that there is more oxygen in the combustion chamber than is needed for combustion, leading to a surplus of oxygen in the exhaust gases.The fuel injection control unit registers the generated millivoltage and adjusts the air/fuel mixture to be as close to the ideal ratio as possible.GASES CREATED DURING COMBUSTIONH2O = waterCO2 = carbon dioxideNOx = nitrogen oxideCH4 = methaneCO = carbon monoxideH2 = hydrogenHC = hydrocarbonsSOx = sulfur oxideN2 = nitrogenDear customer:This HELLA Lambda Sensor brochure, provides a technical specification overview for universal applications.Apart from technical specification we also include assembly and wiring reference in a simplified manner.The Lambda Sensor is one of the most important sensors in the engine management system. This sensor is critical and serves to control the air/fuel ratio, making it possible for vehicles to comply with the emissions standards set by law worldwide.We trust you will find this brochure informative and enhance your understanding of how HELLA Lambda Sensors function.Your HELLA AutomotiveSouth Africa TeamHELLA LAMBDA SENSORSMAIN COMPONENTSSWITCHINGThe transition of the Lambda Sensoroutput signal from a rich to lean mixtureis called switching.RICH MIXTUREWhen an engine runs on a RICH mixturevery little oxygen will be found in theexhaust gases. This is due to almostall the oxygen having been consumedin the combustion of the excess injectedfuel. The result will be a low quantity ofoxygen ions in the external electrodeleading to a higher voltage generation.LEAN MIXTUREOn the other hand, when the engine runson a LEAN mixture, more oxygen will befound in the exhaust gases. This is dueto the lack of fuel to burn all the injectedoxygen. This will lead to a higher numberof oxygen ions in the external electrode,resulting in the generation of a smallervoltage.3HousingStainless steelTop cover protectorOUTPUT SIGNALFrom 0 to 1.1 volts (0 to 1 100 millivolts).RICH MIXTURE λ < 1 More than 0.45 volts(450 mV) = Excess of fuel.LEAN MIXTURE λ > 1 Less than 0.45 volts(450 mV) = Excess of oxygen.There are a number of issues to consider when a troubleshooting problems, including, poor fuel quality, short circuit from signal to negative or ground, wire corrosion and/or solvents or detergents in the exhaust system. Futhermore:Check whether there is any damage to the main body, wiresor the plugDue to its proximity to the exhaust system, poor fitting maycause the plug or wire covers to melt, which results in the need to replace the sensorOther physical damage to the sensor body, water ingress orloosening of cable sealsThe sensor element can also be affected by chemicals whichshould not be present in the vehicles emissions In each case, the problem should be rectified and the sensor replaced.The following pictures show how chemicals, which should not be present in the fuel system, as well as engine damage, can detramentally affect the sensors.HELLALAMBDA SENSORSRich fuel mixtureSilicon poisoningLead poisoningCoolant / anti-freeze contamination High oil consumptionNOTE: Lambda Sensors cannot be cleaned / restored / repaired following contamination or damage.TROUBLESHOOTINGWHY HELLA LAMBDA SENSORS UNIVERSAL APPLICATIONSThe replacement of a used Lambda Sensor ensures the optimal air/fuel mix ratio during the combustion process. Therefore in most cases, significant lower fuel consumption is evident: Saving money and fuelInhibits environmental impactReduces wear and tare as well as repair expensesKey benefits of HELLA Lambda Sensors include:Only 6 different part numbers cover the majority of vehicles inthe car parcLower expenses on capital commitmentUniversal parts are generally less expensive than vehiclespecific parts (You get the same technology and quality under the HELLA banner.)COLOUR WIRE ASSEMBLY TABLE OEM | UNIVERSALNote: The heater is not polarity dependent.5MOST COMMON DEFECTSExaggerated fuel consumption Loss of powerFailure in the ignition system Damaged catalytic converter High level of hydrocarbonsFuel tank over-filled » damages the canister and causes rich mixtureCrack in the ceramic thimblecaused by accidental drop of the sensor Loss of signal can be caused by: Use of welding in the connectionof the Universal Lambda Sensor Terminal or connection plugproblemsREPLACEMENT AND INSTALLATIONRemove the old Lambda Sensor carefully / thread corrosion oroxidation can prove problematic. Use high temperature grease in the thread of the new Lambda Sensor, so it can easily be removed later.Avoid hitting or dropping the Lambda Sensor because the ceramic parts can be damaged.HELLA LAMBDA SENSORSHELLA LAMBDA SENSOR ASSEMBLY INSTRUCTIONSUNIVERSAL APPLICATIONSDisconnect the used sensor and remove it from the exhaust system.Cut the used sensor wires close to sensor’s body.This procedure should be repeated for all the wires of the sensor.Pass the plastic tube through the wire and make the connection to the new Sensor using the provided clip.For ease of reference please check the wire color assembly table on page 5.A er making the connection, slide the plastic tube over the clip and heat it carefullyusing a match or a lighter until it shrinks and completely covers the connection.OLD SENSORMatchEXCLUSIVE FEATURESNickel plated wires with teflon cover for high temperature resistanceFull coverage of direct-fit sensorsDouble layer ceramic protection to prevent contamination100% Function testedLaser welded housings to protect against water and contaminationCompact sensing element, resulting in faster heatingCoated threadsHELLA UNIVERSAL LAMBDA SENSOR RANGEGENERAL INFORMATIONThread HexInitial working temperatureMaximum working temperature TorqueInput Voltage of the heaterM18x1.522 mm300°C without internal heater 1 000°C40 - 60 Nm 12 to 14 voltsLS8884Short Code Short Code LS88897Extended wireREPLACEMENT AND INSTALLATIONRemove the old Lambda Sensor carefully / thread corrosionor oxidation can prove problematic. Use high temperature grease in the thread of the new Lambda Sensor, so it can easily be removed later.Avoid hitting or dropping the Lambda Sensor because the ceramic parts can be damaged.HELLA LAMBDA SENSORSHELLA PREMIUM LAMBDA SENSOR ASSEMBLY INSTRUCTIONS UNIVERSAL APPLICATIONSFull coverage of direct-fit sensorsDouble layer ceramic protection to prevent contaminationLaser welded housings to protect against water and contaminationCompact sensing element, resulting in Universal plugConnector fittedfor the universal plugTerminalRed guideCoated threads[1] Cut wires off close to body ofused sensor.[5] Insert wire into terminal(pass through the closing rubber).[2] Remove the end insulation of each wire.[6] Press crimp toll to lock wire in terminal.[3] Insert terminal into crimptool with open part in crimp tool cavity.[7] Insert each terminal/wire into universal plug connector.[4] Partially close crimp tool to hold terminal in place and insert closing rubber with smaller diameter.[8] Ensure good connection andwiring fitment in correct order. [9] Insert red guide into connector.[10] Clip the connector into the universal plug to complete process.EXCLUSIVE FEATURESClosing rubberHELLA UNIVERSAL PREMIUM LAMBDA SENSOR RANGEGENERAL INFORMATIONThread HexInitial working temperatureMaximum working temperature TorqueInput Voltage of the heaterM18x1.522 mm300°C without internal heater 1 000°C40 - 60 Nm 12 to 14 voltsShort Code LS80099Extended wireNotesHELLA LAMBDA SENSORSNotes11HELLA Automotive South Africa (Pty) Ltd. P O Box 6130Moselville, Uitenhage,SOUTH AFRICA6230Sales Telephone: +27 (0) 41 996 5700 Sales Telefax: +27 (0) 41 996 5720 http://www.hella.co.za© HELLA KGaA Hueck & Co., LippstadtPN: 6-002 07.2011Printed in South Africa。
PD30CNB20 光敏传感器说明书
Specifications are subject to change without notice (13.06.2016)1Product Description The PD30CNB20 sensor family comes in a compact 10 x 30 x 20 mm reinforced PMMA/ABS housing. The sensors are useful in applications where high-ac-curacy detection as well as small size is required. Compact housing and high power LED for excellent performance-size ratio.The Potentiometer function for adjustment of the sen-sitivity makes the sensors highly flexible. The output type is preset (NPN or PNP), and the output switching function is NO and NC out-put.• Miniature sensor range • Range: 200 mm• Sensitivity adjustment by Potentiometer • Modulated, infrared light 850 nm • Supply voltage: 10 to 30 VDC• Output: 100 mA, NPN or PNP preset • Make and break switching function• LED indication for output, stability and power ON• Protection: reverse polarity, short circuit and transients • Cable and plug versions • Excellent EMC performance • Exellent colour matchingPhotoelectricsDiffuse-reflective, Background Suppression, IR Type PD30CNB20....ISType SelectionHousing Range Connection Ordering no.Ordering no. W x H x D S n NPNPNPMake and break switching Make and break switching10 x 30 x 20 mm 200 mm Cable PD 30 CNB 20 NAIS PD 30 CNB 20 PAIS 10 x 30 x 20 mm200 mmPlugPD 30 CNB 20 NAM5ISPD 30 CNB 20 PAM5ISSpecificationsEN 60947-5-22Specifications are subject to change without notice (13.06.2016)PD30CNB20....ISSpecifications (cont.)Operation DiagramPower supply ObjectOFF ONPresent Break Output (N.C.)Make Output (N.O.)OFF ONOFFONTv = Power ON delaySensing ConditionsDetection Diagram0,02,03,95,97,89,8Distance (Inches)-0,10-0,08-0,06-0,04-0,020,000,020,040,060,080,10(I n c h e s )050100150200250Distance (mm)-2,5-2,0-1,5-1,0-0,50,00,51,01,52,02,5(m m )Specifications are subject to change without notice (13.06.2016)3Delivery Contents• Photoelectric switch: PD30CNB20 ...• Screwdriver• Packaging: Plastic bagPD30CNB20....ISDimensionsInstallation HintsWiring DiagramsAccessories• Mounting bracket APD30-MB1 or APD30-MB2 to be purchased separately.。
NMEA 2000 Engine Interface Essential Guide
• Unique ability to configure and calibrate installed Evinrude sensors.
- Sensors can be configured only using Evinrude or Lowrance, Simrad Yachting or B&G displays.
Simrad NSS Sport: 7-inch 8-inch 12-inch
Simrad NSE Expert: 8-inch 12-inch
Simrad NSO Offshore: 15-inch 17-inch 19-inch
B&G Zeus: 8-inch / 12-inch 2
The outboard engines included in this brochure have the ability to output engine data with an interface connection to an onboard NMEA 2000® network. This data can be viewed on any multifunction display (MFD) and digital gauge shown below. Contact engine manufacturer for the most current NMEA 2000® compatibility information.
Four stroke 40-60 75-115
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OptiMax 75-125 135-250
AM5030系列高频电流测量系统说明书
Current Measurement SystemsAM5030 •AM5030SOur most up-to-date product information is available at:Copyright © 2005,Tektronix,Inc.All rights reserved.Tektronix products arecovered by U.S.and foreign patents,issued and rmation in this publi-cation supersedes that in all previously published material.Specification and pricechange privileges reserved.TEKTRONIX and TEK are registered trademarks ofTektronix,Inc.All other trade names referenced are the service marks,trade-marks or registered trademarks of their respective companies.1/05 DV/WOW51W-10226-3 you can configure and confirm thesettings of the amplifier or read theinstrument’s serial number. You candetermine whether the current probe isopen or closed, use bus commands toinitiate a self-test or force a probeDegauss and DC balance operation. TheAM5030 bus address is set through thefront panel and the address is retainedwhen power is removed. The AM5030does not require an external controller tooperate. It can be completely controlledusing the front panel; however, whenused with a controller, the front panelcan be disabled to prevent manualoperator adjustments.AM5030SThe AM5030S consists of an AM5030and a TM5003. If you already own apower module, order only an AM5030.If you need a power module, order anAM5030S. Order the appropriateprobes separately.Ordering InformationAM5030Programmable Current Probe Amplifier.Includes:50ΩBNC cable (012-0057-01);instruction manual (070-8766-05); reference card(070-8770-01).The AM5030 requires an A6312,A6302,A6303 or XL Series Current Probe and aTM5003 or AM5030S Power Module Mainframe.Please specify power cord when ordering.AM5030SProgrammable Current Probe Amplifier andPower Module.Includes:AM5030 Programmable Current ProbeAmplifier and TM5003 3-wide Power ModuleMainframe.Order probes separately.Pleasespecify power cord when ordering.International Power PlugsOpt. A0 –North America power.Opt. A1 –Universal EURO power.Opt. A2 –United Kingdom power.Opt. A3 –Australia power.Opt. A4 –240 V,North America power.Opt. A5 –Switzerland power.ServiceOpt. C3 –Calibration Service 3 Years.Opt. C5 –Calibration Service 5 Years.Opt. D1 –Calibration Data Report.Opt. D3 –Calibration Data Report 3 Years(with Opt.C3).Opt. D5–Calibration Data Report 5 Years(with Opt.C5).Opt. R3 –Repair Service 3 Years.Opt. R5 –Repair Service 5 Years.Contact Tektronix:ASEAN / Australasia / Pakistan (65) 6356 3900Austria +41 52 675 3777Balkan,Israel,South Africa and other ISE Countries+41 52 675 3777Belgium07 81 60166Brazil & South America55 (11) 3741-8360Canada1 (800) 661-5625Central East Europe,Ukraine and Baltics+41 52 675 3777Central Europe & Greece+41 52 675 3777Denmark80 88 1401Finland+41 52 675 3777France & North Africa+33 (0) 1 69 81 81Germany +49 (221) 94 77 400Hong Kong(852) 2585-6688India(91) 80-22275577Italy+39 (02) 25086 1Japan81 (3) 6714-3010Luxembourg+44 (0) 1344 392400Mexico,Central America & Caribbean52 (55) 56666-333Middle East,Asia and North Africa+41 52 675 3777The Netherlands***********Norway800 16098People’s Republic of China86 (10) 6235 1230Poland+41 52 675 3777Portugal80 08 12370Republic of Korea82 (2) 528-5299Russia,CIS& The Baltics7 095 775 1064South Africa+27 11 254 8360Spain (+34) 901 988 054Sweden020 08 80371Switzerland+41 52 675 3777Taiwan886 (2) 2722-9622United Kingdom & Eire+44 (0) 1344 392400USA1 (800) 426-2200USA(Export Sales) 1 (503) 627-1916For other areas contact Tektronix,Inc.at:1 (503) 627-7111Last Updated 3 November 2004。
Omega OMA-VM500-7系列Omegaphone温度报警器说明书
OMA-VM500-7 SERIES OMEGAPHONEAlarm Dialer Eight Zone Temperature with Optional Ethernet Data CollectionߜMonitors Power Status,2 Door Sensor Inputs (NC Dry Contact)and up to Eight Channels of Temperature Input ߜLow TemperatureRange for MonitoringRefrigerators and Freezers ߜ100 Ω Pt RTD Inputs ߜProgrammable Highand Low Temperature Limits and Alarm Time DelayߜProgram up to Eight 20Digit Phone Numbers ߜWorks with TelephonePagersߜEasy-to-Follow MenuDriven Programming Over the PhoneߜOptional Ethernet DataCollection Pckage The OMA-VM500-7 and OMA-VM5000-7-DCP dialersmonitor power, 2 door status inputs and up to eight independenttemperature zones and dials up to eight phone or pager numbers if the temperature in any zone goes out of limits, if there is a power outage or a door is opened.The integrated voice tells you which zone is out of limits and the current temperature. You can call the unit at any time to hear a report on the temperature of any zone, power status and door status.All programming is accomplished over the phone following simple voice instructions. These dialers are easily programmed over the phone.Simply locate the unit, plug in the phone line and the power adapter,turn the unit on and then call the unit from another phone or cell phone.Follow the spoken instructions and instructions in the operator’s manual to program the phone numbers where you want the dialer to call in case of an alert condition and the upper and lower temperature limits.Then hang up by pressing the “0”key on your phone until the unit says “Good-bye.” The system is now programmed and is monitoring your facility for temperature, power status and door status.Ethernet Data CollectionThe optional Ethernet datacollection package allows you to remotely check the dialer status with a standard web browser. Using this package you can view real time data, view historical data,automatically send alarm emails to key personnel that specify the exact location and cause of the problem,maintain secure data files, easily create and print graphs overspecified time periods for any data and also program temperature limits remotely.SpecificationsNumber of Temperature Inputs:8Input Type:2-wire 100 Ω Pt RTD, ␣= 0.00385Temperature Measurement Range:-200 to 200°C (-328 to 392°F)Accuracy:±1°C (±2°F)Resolution:1°C/1°FHigh and Low Temperature Limits:Programmable Alarm Time Delays:ProgrammableDoor Sensor Inputs:2 inputs @ 12 Vdc 10 mA source Telephone:Standard RJ11phone jack connectionTelephone Numbers:Stores up to eight phone numbers up to 20 digits long Recording Time for LocalIdentification Message:5 seconds Recording Time for Individual Sensor Identification Messages:5 secondsOperation:Operates withanswering machine on the same phone lineDisplay:Integral LCD display$695Basic UnitOMA-VM500-7, $695,shown smaller than actual sizeOMA-VM500-7-DCP,$895, shown smaller than actual sizeEach unit is supplied with complete user’s manual and ac adaptor.Ordering Example: OMA-VM500-7-DCP eight channel temperature alarm dialer with Ethernet data collection and OMEGACARE SM 1-year extended warranty for OMA-VM500-7-DCP (adds 1 year to standard 1-year warranty), $895 + 89 = $984.Alarm Notification:Alarm siren sounds and alarm relay closesif the temperature goes out of limits in a zone, power goes out or a door opensAlarm Cancellation:Pushbutton on front of the unit silences the alarm and cancels emergency telephone callsAlarm Relay Output:1A, 30 Vdc Alarm Buzzer:85 dBPower:Powered from 120 Vac wall mount transformer power supply (included)Battery Backup:24-hour rechargeable battery backup Operating Ambient:0 to 51°C (32 to 125°F)Electrical Connections:2 pluggable 12 position terminal blocks Dimensions:117 H x 223 W x 57 mm D (4.62 x 8.79 x 2.26”)Material:ABS plastic Weight:1.4 kg (3 lb)Ethernet Data CollectionLAN:Ethernet 10Base-Tor 100Base-TX (auto-sensing)Transport Protocol: TCP/IP, UDPConnector:RJ45LED Indicators: 10Base-T connection, 100Base-TX connection, link and activity indicator (full/half duplex)Ethernet data collection software for use with Model OMA-VM500-7-DCPCANADA www.omega.ca Laval(Quebec) 1-800-TC-OMEGA UNITED KINGDOM www. Manchester, England0800-488-488GERMANY www.omega.deDeckenpfronn, Germany************FRANCE www.omega.fr Guyancourt, France088-466-342BENELUX www.omega.nl Amstelveen, NL 0800-099-33-44UNITED STATES 1-800-TC-OMEGA Stamford, CT.CZECH REPUBLIC www.omegaeng.cz Karviná, Czech Republic596-311-899TemperatureCalibrators, Connectors, General Test and MeasurementInstruments, Glass Bulb Thermometers, Handheld Instruments for Temperature Measurement, Ice Point References,Indicating Labels, Crayons, Cements and Lacquers, Infrared Temperature Measurement Instruments, Recorders Relative Humidity Measurement Instruments, RTD Probes, Elements and Assemblies, Temperature & Process Meters, Timers and Counters, Temperature and Process Controllers and Power Switching Devices, Thermistor Elements, Probes andAssemblies,Thermocouples Thermowells and Head and Well Assemblies, Transmitters, WirePressure, Strain and ForceDisplacement Transducers, Dynamic Measurement Force Sensors, Instrumentation for Pressure and Strain Measurements, Load Cells, Pressure Gauges, PressureReference Section, Pressure Switches, Pressure Transducers, Proximity Transducers, Regulators,Strain Gages, Torque Transducers, ValvespH and ConductivityConductivity Instrumentation, Dissolved OxygenInstrumentation, Environmental Instrumentation, pH Electrodes and Instruments, Water and Soil Analysis HeatersBand Heaters, Cartridge Heaters, Circulation Heaters, Comfort Heaters, Controllers, Meters and SwitchingDevices, Flexible Heaters, General Test and Measurement Instruments, Heater Hook-up Wire, Heating Cable Systems, Immersion Heaters, Process Air and Duct, Heaters, Radiant Heaters, Strip Heaters, Tubular HeatersFlow and LevelAir Velocity Indicators, Doppler Flowmeters, LevelMeasurement, Magnetic Flowmeters, Mass Flowmeters,Pitot Tubes, Pumps, Rotameters, Turbine and Paddle Wheel Flowmeters, Ultrasonic Flowmeters, Valves, Variable Area Flowmeters, Vortex Shedding FlowmetersData AcquisitionAuto-Dialers and Alarm Monitoring Systems, Communication Products and Converters, Data Acquisition and Analysis Software, Data LoggersPlug-in Cards, Signal Conditioners, USB, RS232, RS485 and Parallel Port Data Acquisition Systems, Wireless Transmitters and Receivers。
Eaton 199070 产品说明说明书
Eaton 199070Eaton Moeller® series Rapid Link - DOL starter, 6.6 A, Sensorinput 2, 180/207 V DC, AS-Interface®, S-7.4 for 31 modules, HANQ4/2, with manual override switchGeneral specificationsEaton Moeller® series Rapid Link DOLstarter1990704015081971282120 mm270 mm220 mm 1.8 kgCCCUL approvalCEIEC/EN 60947-4-2 RoHSUL 60947-4-2Assigned motor rating: for normal internally and externally ventilated 4 pole, three-phase asynchronous motors with 1500 rpm at 50 Hz or 1800 min at 60 HzRAMO5-D201A31-412RS1Product Name Catalog NumberEANProduct Length/Depth Product Height Product Width Product Weight Certifications Catalog NotesModel CodeParameterization: KeypadParameterization: drivesConnectParameterization: drivesConnect mobile (App) Parameterization: FieldbusDiagnostics and reset on device and via AS-InterfaceKey switch position AUTOTwo sensor inputs through M12 sockets (max. 150 mA) for quick stop and interlocked manual operationThermistor monitoring PTCManual override switchKey switch position OFF/RESETElectronic motor protectionThermo-clickKey switch position HANDShort-circuit releaseFor actuation of motors with mechanical brakeExternal reset possibleTemperature compensated overload protection CLASS 10 AIP65NEMA 12Class A10,000,000 Operations (at AC-3)10,000,000 Operations (at AC-3)Direct starter0.3 A6.6 AIIIMotor starterAS-Interface profile cable: S-7.4 for 31 modulesASI4000 VCenter-point earthed star network (TN-S network) AC voltagePhase-earthed AC supply systems are not permitted. DOL starterDCFeatures Fitted with: Functions ClassDegree of protectionElectromagnetic compatibility Lifespan, electricalLifespan, mechanicalModelOverload release current setting - min Overload release current setting - max Overvoltage categoryProduct categoryProtocolRated impulse withstand voltage (Uimp) System configuration typeTypeVoltage typeVertical15 g, Mechanical, According to IEC/EN 60068-2-27, 11 ms, Half-sinusoidal shock 11 ms, 1000 shocks per shaftResistance: 6 Hz, Amplitude 0.15 mmResistance: According to IEC/EN 60068-2-6Resistance: 10 - 150 Hz, Oscillation frequencyResistance: 57 Hz, Amplitude transition frequency on acceleration Above 1000 m with 1 % performance reduction per 100 m Max. 2000 mMax. 1000 m-10 °C55 °C-40 °C70 °C< 95 %, no condensationIn accordance with IEC/EN 501780.3 - 6.6 A, motor, main circuit Adjustable, motor, main circuit6.6 A (at 150 % Overload)Maximum of one time every 60 seconds380 - 480 V (-15 %/+10 %, at 50/60 Hz)20 - 35 ms20 - 35 ms50/60 HzAC-53a 3 HP≤ 0.6 A (max. 6 A for 120 ms), Actuator for external motor brake180/215 V DC -15 % / +10 %, Actuator for external motor brake10 kA0 AType 1 coordination via the power bus' feeder unit, Main circuitMounting position Shock resistance Vibration AltitudeAmbient operating temperature - min Ambient operating temperature - max Ambient storage temperature - min Ambient storage temperature - max Climatic proofingCurrent limitationInput currentMains switch-on frequency Mains voltage tolerance Off-delayOn-delayOutput frequency Overload cycleRated frequency - min Assigned motor power at 460/480 V, 60 Hz, 3-phaseBraking currentBraking voltageRated conditional short-circuit current (Iq)Rated conditional short-circuit current (Iq), type 2, 380 V, 400 V, 415 VShort-circuit protection (external output circuits)47 Hz63 Hz6.6 A6.6 A0.09 kW3 kW0 kW3 kW400 V AC, 3-phase 480 V AC, 3-phase 50/60 Hz, fLN, Main circuit Center-point earthed star network (TN-S network) AC voltagePhase-earthed AC supply systems are not permitted.0 V0 V0 V0 V0 V0 V24 V DC (-15 %/+20 %, external via AS-Interface® plug) 180/207 V DC (external brake 50/60 Hz)Connections pluggable in power section Specification: S-7.4 (AS-Interface®)Number of slave addresses: 31 (AS-Interface®)Max. total power consumption from AS-Interface® power supply unit (30 V): 190 mA10 m, Radio interference level, maximum motor cable lengthMeets the product standard's requirements.Meets the product standard's requirements.Rated frequency - max Rated operational current (Ie) at 150% overload Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V Rated operational power at 380/400 V, 50 Hz - min Rated operational power at 380/400 V, 50 Hz - max Rated operational power at AC-3, 220/230 V, 50 Hz Rated operational power at AC-3, 380/400 V, 50 Hz Rated operational voltage Supply frequencySystem configuration typeRated control supply voltage (Us) at AC, 50 Hz - min Rated control supply voltage (Us) at AC, 50 Hz - max Rated control supply voltage (Us) at AC, 60 Hz - min Rated control supply voltage (Us) at AC, 60 Hz - max Rated control supply voltage (Us) at DC - min Rated control supply voltage (Us) at DC - max Rated control voltage (Uc)ConnectionInterfacesNumber of auxiliary contacts (normally closed contacts)Number of auxiliary contacts (normally open contacts)Cable length10.2.2 Corrosion resistance10.2.3.1 Verification of thermal stability of enclosuresMeets the product standard's requirements.Meets the product standard's requirements.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.The panel builder is responsible for the temperature rise Rapid Link 5 - brochureDA-SW-drivesConnect - installation helpDA-SW-USB Driver DX-COM-STICK3-KITDA-SW-Driver DX-CBL-PC-3M0DA-SW-drivesConnect - InstallationshilfeDA-SW-USB Driver PC Cable DX-CBL-PC-1M5DA-SW-drivesConnectMaterial handling applications - airports, warehouses and intra-logisticseaton-bus-adapter-rapidlink-reversing-starter-dimensions-002.eps eaton-bus-adapter-rapidlink-speed-controller-dimensions-003.eps eaton-bus-adapter-rapidlink-speed-controller-dimensions-002.eps eaton-bus-adapter-rapidlink-reversing-starter-dimensions-003.epsETN.RAMO5-D201A31-412RS1.edzIL034084ZUramo5_v5.stpramo5_v5.dwgGeneration Change RASP4 to RASP5Generation change RAMO4 to RAMO5Generation change from RA-MO to RAMO 4.0Generation change from RA-SP to RASP 4.0Configuration to Rockwell PLC for Rapid LinkGeneration Change RA-SP to RASP5DA-DC-00004525.pdfDA-DC-00004184.pdfDA-DC-00004523.pdfDA-DC-00003964.pdf10.2.3.2 Verification of resistance of insulating materials to normal heat10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects10.2.4 Resistance to ultra-violet (UV) radiation10.2.5 Lifting10.2.6 Mechanical impact10.2.7 Inscriptions10.3 Degree of protection of assemblies10.4 Clearances and creepage distances10.5 Protection against electric shock10.6 Incorporation of switching devices and components10.7 Internal electrical circuits and connections10.8 Connections for external conductors10.9.2 Power-frequency electric strength10.9.3 Impulse withstand voltage10.9.4 Testing of enclosures made of insulating material10.10 Temperature rise BrochureDisegnieCAD modelIstruzioni di installazione mCAD modelNote per l'applicazione Report di certificazioneEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. Tutti i diritti riservati. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmediacalculation. Eaton will provide heat dissipation data for the devices.Is the panel builder's responsibility. The specifications for the switchgear must be observed.Is the panel builder's responsibility. The specifications for the switchgear must be observed.The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.10.11 Short-circuit rating10.12 Electromagnetic compatibility10.13 Mechanical function。
TMD90双输入温度计说明书
TMD90 Dual Input ThermometerThe TMD90 is a dual input thermometer that accepts K, J, T, R, S, and E type thermocouples and is ideal for HVAC/R technicians, electricians, research, industrial process, and quality control. The dual inputs allow easy super-heat and sub-cool temperature measurement as well as cut-out and in temperature. The triple display with backlight shows T1, T2, and T1-T2 and includes Hold,Min/Max, Relative, and Timer / Date Stamp function. The TMD90 supports dual channel real time data acquisition using the built-in RS-232 interface and optional software and data transfer cable (Model TM-SW). The TMD90 includes a standard Type K thermocouple probe, hard carryingcase, battery, and manual.High accuracy, multiple Type input thermometerMeasures to 3200°F / 1760°CAccepts Type J, K, T, R, Se, E inputsTriple display of T1, T2, T1 – T2, and relative timeDeluxe hard carrying case includedRS232 output with optional cable and softwareGeneral SpecificationsOperating Conditions: 0 to 50 °C (32 to 122 °F) at 0 to 85 % R.H.(non-condensing)Ambient Coefficient: 0 to 18 °C and 28 to 50 °C (Ambient temperatures) For each °C ambient below18 °C or above 28 °C, add the following tolerance into the accuracy spec: 0.01% of reading +0.03 °C (0.01%of reading+0.06 °F)Technical SpecificationsT/CRange Resolution AccuracyTypeK -200 to 650 °C 0.1°C(0.1% rdg + 0.7 °C)°C651 to 1370 °C 1.0°F-328 to 1000 °F 0.1(0.1% rdg + 1.4 °F)1001 to 2498 °F 1.0°FJ -200 to 500 °C 0.1°C(0.1% rdg + 0.7 °C)501 to 760 °C 1.0°C°C-328 to 940 °F 0.1(0.1% rdg + 1.4 °F941 to 1400 °F 1.0°FT -200 to 390 °C 0.1°C (0.1% rdg + 0.7 °C)°F (0.1% rdg + 1.4 °F)-328 to 730 °F 0.1R/S 0 to 1000 °C 0.1°C(0.3% rdg + 0.7 °C)1001 to 1760 °C 1.0°C°F32 to 1000 °F 0.1(0.1% rdg + 1.4 °F)°F1001 to 3200 °F 1.0E -200 to 380 °C 0.1°C(0.3% rdg + 0.7 °C)381 to 736 °C 1.0°C°F-328 to 720 °F 0.1(0.1% rdg + 1.4 °F)721 to 1832 °F 1.0°FOrdering Information:TMD90。
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LM9040 Dual Lambda Sensor Interface Amplifier双氧传感器接口放大器产品说明LM9040是一个有两个独立的采样输入用于传统的λ氧传感器的差分放大器接口电路。
λ氧传感器是用于检测汽油机排放气体催化转化后氧浓度的,并且会根据空气燃油的混合程度发出一个电压信号。
此放大器的内部增益设置可以直接把λ氧传感器的输出电压转换成适合AD转换系统的5V参考电压。
每个带有IC接地引脚的放大器的普通模式的输入电压范围是±0.2v。
它允许IC连接到传感器的远端接地是发动机排气歧管或排气管。
每个放大器能够独立的,默认一个或两个到传感器的引脚成为开路。
噪声滤波功能是由放大器内部的开关电容低通滤波器和一些外部组件提供。
LM9040指定的使用温度范围完全覆盖了汽车的温度范围从-40℃到+125℃,并提供14引脚的小型贴片封装。
特征⏹5V单电源操作⏹共模输入电压范围±2V⏹差分输入电压范围50 mV至950 mV⏹采样差分输入⏹开关电容低通滤波器⏹内部振荡器和V BB发生器⏹打开输入默认操作⏹冷传感器的默认操作⏹低功耗(42 mW max)⏹增益设置保证不超过工作的温度范围应用⏹闭环排放控制⏹催化转化器监测接线图绝对最大额定参数如果需要指定的军事/航空设备,请联络美国国家半导体的销售情况和规格的办公室经销商电源电压:-0.3V to +6.0V持续输入电压(注1):±14V瞬态输入电压t≤1ms(注1):±60V防静电敏感性:±2000V最高结温:150 ℃保存温度范围:-65 ℃到+150 ℃引线焊接信息气相(60秒):215℃红外(15秒):220℃操作评价供电电压:4.75 V到5.23V差分输入电压:0V到1V共模电压:±2V功率损耗:42mW直流电气特性除有另外说明,以下均使用直流测试电路见图1注1:输入电压必须通过外部输入串入4K电阻,见图2交流测试电路,放大器的操作将被中断,但不会损坏。
注2:防静电评级是人体模型:100pF放电通过1500Ω电阻。
典型的性能特点电路说明LM9040使用CMOS制造工艺,使用标准单一5V电源。
该IC包括两个独立的差分放大器其目的是使用双相开关电容网络。
差分输入的共模工作范围是正负2V。
开关电容网络包括数据采集,低通滤波,冷传感器偏置电压,增益电路。
每个放大器都有一个独立的电压比较器检测一个开放的反相输入引脚。
额外的电路包括振荡器,时钟发生器,V BB偏差发生器。
振荡器该装置包含一个内部振荡器,被用来驱动内部双相时钟发生器。
振荡器需要在“OSC_RES”和V CC脚之间接一个178KΩ的外接电阻。
这个电阻值决定了内部电容的充电量,从而决定振荡器的频率。
内部振荡器电容是与开关电容网络相匹配的,使绝对电容值并不重要,重要的是电容器的绝对比值。
振荡器的频率大约是200KHz。
振荡器电阻应该尽可能的接近于OSC_RES引脚。
任何振荡电阻的改变、电容的杂散或者供电电压的改变,都会造成振荡频率的改变。
这将直接影响装置的差动输入阻抗和低通滤波响应。
另外电路根据振荡信号产生两个不重叠的时钟信号和CLK_ OUT信号。
时钟信号的频率为振荡频率的一半,通常为100kHz。
这个结果在奈奎斯特频率通常为50 kHz。
时钟输入/输出由于输入级共模电压低于地电位,因此需要一个负的偏置电压(V BB)。
CLK_ OUT引脚被用于提供需要的交流信号,通过一个外部耦合电容来驱动偏压发生器。
推荐使用100 pF到0 1 μF 的耦合电容。
CLK_IN引脚是用来输入V BB偏压发生电路的。
差动输入电路输入级可以认为是一个开关采样和差分线圈(见图4)。
当输入电容C IN切换到非反相输入,输入电压加上共模电压被储存在C IN上。
当输入电容C IN切换到反相输入,C IN将排出的数额相等的共模电压。
通过C IN剩余的电量电压将等于差分输入电压,一定比例的电量将通过增益级传到虚拟地上。
差动输入电路(续)差动输入阻抗是输入电容阵列值和取样频率的函数。
C BIAS是用来产生偏置电压来通过差动输入阻抗的(Z DIFF)。
这个偏置电压近似于当量空燃比(λ=1)时氧传感器的输出电压。
偏置电压的根据C IN和C BIAS的比,V CC的值来设定。
偏置电压值根据差动输入可以如下定义:其中C BIAS=0.7286 pF,C IN=7.421 pF,F CLOCK=100 kHz,V CC=5V:事实上,其结果和强制是偏置电流通过差动输入阻抗是一致的。
偏执电流决定于:差动输入阻抗为:如果从接偏置电流的非反相输入引脚到地,和反相输入到地都没有其他可能的路径,那么偏置电压就要加载在偏置输入阻抗上。
见图5.在普通工作条件下,偏置电流对精度有微不足道的影响。
差动输入滤波由于每个输入采样是独立的,放大器的输入端需要一个抗混滤波器来确保输入信号不超过奈奎斯特频率。
这个外部的低通滤波是独立的,通过在差动输入之间加一个电容实现,见图6。
这个电容、外部的4KΩ的电阻和差动输入阻抗(Z DIFF)在差动输入两极之间形成了一个RC网络。
这个电容的设置英爱小到使其对增益精度的影响降到最低,同时又能在系统中起到足够的滤波降噪功能。
鉴于LM9040的F C经常为500 Hz,使用0.01μF的滤波电容通常可以提供足够的滤波,输入衰减为500 Hz时噪声为不到0.4dB,50kHz时28dB。
如果需要的话可以使用更大容值的电容,但是当容值大与通常的0.02μF时,将会在应用的截止频率中占据主导地位。
这个电容必须是低泄漏和低ESR类型,使电路的不容易退化。
普通模式过滤LM9040的差分输入模式实际上减少了在低频率共模输入噪声的影响。
反相输入端和非反相输入采样之间时间间隔是一个时钟周期一半。
在这短暂的时间间隔中的共模电压变化可以导致C IN上充电量的误差。
这将会导致一个错误出现在输出电压。
例如一个正弦波共模电压的最小共模抑制为:这里F CMR为共模信号的频率,F CLOCK为时钟频率。
普通模式过滤(续)例如共模正弦波信号的频率为100Hz,时钟频率为100kHz,最小共模抑制为:如果共模正弦波信号的峰峰电压值为2V,最大输出电压误差为:正如该公式表明,V OUT(CM)值和CMR信号的频率呈比例。
如果频率翻倍,V OUT(CM)值也翻倍。
而在非反相输入和地之间加上一个小小的旁通电容(C CM)将会帮助克服这个问题。
见图6。
然而,这个旁通电容的使用会产生一个新的问题,使差动输入不在平衡。
而氧传感器是冷的(即RSENSOR大于10兆欧姆)有CMR性能差别不大。
由于氧传感器加热到工作温度传感器电阻减小,共模信号已不再适用于两个输入相等。
这种不平衡导致V OUT(CM)随着R SENSOR的降低而增大,作为非反相输入端将看到完整共模信号,而在非反相输入端将看到一个衰减共模信号。
CMR旁路电容值选择需要在冷热传感器两种情况下都能合理的减少或消除共模信号。
由于正常工作需要考虑到传感器的整个阻抗范围,所以可能需要在应用程序的总体性能中权衡。
通常CMR旁通电容的值应该尽可能的小,不能大于差动输入滤波电容。
0.001μF到0.01μF 的电容值通常可以提供一个合理的CMR结果,但最佳结果将需要凭经验确定,由于每个应用程序共模信号来源都是是独一无二的。
增益和滤波阶段信号增益和滤波阶段设计有一个4.53V/ V直流增益,截止频率通常500赫兹。
每个输入引脚上外部4kΩ电阻将与差分输入阻抗串联。
它们共同在整个输入端构成一个分压器电路,使得的直流应用电路网增益为4.50V/V。
内部增益由C IN和C FB的比决定:角频率(-3dB)由C FB、F CLOCK与C INT的比决定:冷传感器通常,氧传感器工作温度在300℃到500℃之间时会有不到10KΩ的阻抗。
当氧传感器不在工作温度时,它的阻抗可超过10MΩ。
任何电压信号都会被严重的衰减。
在这个高阻抗状态时LM9040将提供一个默认的输出电压。
每个放大器输入有一个偏置负载加在差动输入阻抗上,这是通过开关电容网控制负载再分配实现的。
这个偏置负载和VCC成比例,当VCC为5V时通常为447mV。
这样会提供一个2.025V 的输出电压。
由于氧传感器阻抗很高,加在Z DIFF上的447mV在输入信号中将起到支配地位。
当氧传感器被加热后,传感器的阻抗开始降低,传感器上的电压信号将成为支配信号。
输出电阻正常工作时,每个输出端通常会有2.5KΩ的电阻。
这个电阻和外部电容一起形成一个RC 低通滤波器,消除输出信号的任何时钟噪声。
这个外部输出滤波电容值推荐为0.01μF。
另外,这个输出电阻起到限制输出电流防止其对地或V CC短路。
任何输出直流负载会引起测量输出电压误差。
这个误差将等于输出电阻上的电压降:输入引脚开路的默认值在任何远程传感器的应用程序,它在处理传感器和控制模块之间的可能开放式连接方面是令人满意的。
LM9040能够根据V CC提供一个输出电压,当连接到氧传感器的一根或双根先是开路时。
这两个输入处理断路状态不同。
LM9040将提供一个默认的2.025V的V OUT当V CC是5V时。
对于一个开放的非反相输入连接的情况下,设备反应将和冷传感器条件下反应相同。
加载在Z IN上的内部偏置电压将产生一个输出电压,这个电压值有V CC和LM9040的直流增益决定。
反相输入端精仍和氧传感器的地接通,所以任何共模信号在这种情况下仍然需要被允许。
见图9。
对于一个开放的反相输入连接的情况下,设备输出级从放大器的输出切换到一个电阻分压器。
在这种情况下,默认的VOUT不再根据增益级改变,并且任何非反相输入信号也不会影响输出。
每个放大器都有一个比较器监测反相输入引脚上的电压。
当反相输入引脚上的电压超过2.5V时,比较器精会把输出从放大器输出切换到分压器级。
为了完全实现这个功能每个反相输入端需要一个外部上拉电阻。
为了是信号误差最小,直流电流应通过4kΩ的电阻,上拉电阻应接在4kΩ的输入电阻和氧传感器接地点之间。
通常51kΩ的上拉电阻被接在V CC上。
在这种条件下,输出级的有效电阻通常应该是3.5kΩ。
见图10。
输入引脚开路的默认值(续)在这种情况下,反相和非反相引脚均开路,非反相条件(即分压器加在输出上)将起主导地位。
任何在反相输入引脚被使用的共模信号不能超过共模电压范围。
超过了共模电压限制将会引起反相输入引荐电压比较器动作,就像反相输入引脚开路那样。
因为比较器电路不是开关电容网络,所以对比较器来说信号没有频率限制。
任何反相输入引脚的瞬时变化,只要超过比较器的阀值,就回立即引起输出切换到传感器开路模式。
当反相输入端的电压降到比较器阀值之下时,输出将变回正常状态。