587B302中文资料

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Drehgeber_WDG58B中文翻译

每圈脉冲数
PPR:
2, 10, 15, 20, 24, 25, 30, 36, 40, 48, 50, 60, 64, 72, 87, 90, 100, 120,
125, 127, 128, 150, 160, 180, 200, 216, 240, 250, 254, 256, 300,
314, 320, 360, 400, 500, 512, 571, 600, 625, 720, 750, 768, 800,
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最大 RPM
允许的轴负载最大 PPR
起动扭矩
轴向径向
3500 rpm 100 N 110 N 2500 PPR 接近 . 4 Ncm
Amended specifications for shaft sealed to IP67.
当订货时请加上后缀码 - ACA.
订货信息：
Please see our general technical data at: /gtd
输出电路：
分辨率电源
PPR VDC
Output circuit
Order 灯光保留警告。 Key
高达 1024
ABN inv.
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Order No.:
举例：
WDG 58B
5000
ABN
G24
K2
Your encoder WDG 58B
2 of 2
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ED302YT中文资料

30 25
CAPACITANCE, pF
20 15 10 5 0 1 2 5 10 20 50 100 200 500
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICAL JUNCTION CAPACITANCE
Part Number: ED302YT - ED306YT
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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified. Resistive or inductive load.
元器件交易网
RATING AND CHARACTERISTIC CURVES
40 20
200 V 300 - 400 V 600 V
INSTANTANEOUS FORWARD CURRENT
5.0
AVERAGE FORWARD CURRENT
4.0 3.0 2.0 1.0 0 150
100 TC = 75OC 10 TC = 25OC 1.0
70 60 50 40 30 20 10 0 1 2 5 10 20 50 100

AD587中文资料

FUNCTIONAL BLOCK DIAGRAM+V IN NOISE REDUCTIONOUTNOTE:PINS 1,3, AND 7 ARE INTERNAL TEST POINTS.NO CONNECTIONS TO THESE POINTS.REV.DInformation furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.aHigh Precision 10 V ReferenceAD587FEATURESLaser Trimmed to High Accuracy:10.000 V ؎5 mV (L and U Grades)Trimmed Temperature Coefficient:5 ppm/؇C max, (L and U Grades)Noise Reduction CapabilityLow Quiescent Current: 4 mA max Output Trim CapabilityMIL-STD-883 Compliant Versions AvailablePRODUCT HIGHLIGHTSser trimming of both initial accuracy and temperature coefficients results in very low errors over temperature with-out the use of external components. The AD587L has amaximum deviation from 10.000 V of ±8.5 mV between 0°C and +70°C, and the AD587U guarantees ±14 mV maximum total error between –55°C and +125°C.2.For applications requiring higher precision, an optional fine trim connection is provided.3.Any system using an industry standard pinout 10 volt refer-ence can be upgraded instantly with the AD587.4.Output noise of the AD587 is very low, typically 4 µV p-p. A noise reduction pin is provided for additional noise filtering using an external capacitor.5.The AD587 is available in versions compliant with MIL-STD-883. Refer to the Analog Devices Military Products Databook or current AD587/883B data sheet for detailed specifications.PRODUCT DESCRIPTION The AD587 represents a major advance in the state-of-the-art in monolithic voltage references. Using a proprietary ion-implanted buried Zener diode and laser wafer trimming of high stability thin-film resistors, the AD587 provides outstanding perfor-mance at low cost.The AD587 offers much higher performance than most other 10 V references. Because the AD587 uses an industry standard pinout, many systems can be upgraded instantly with the AD587. The buried Zener approach to reference design pro-vides lower noise and drift than bandgap voltage references. The AD587 offers a noise reduction pin which can be used to further reduce the noise level generated by the buried Zener.The AD587 is recommended for use as a reference for 8-, 10-,12-, 14- or 16-bit D/A converters which require an external precision reference. The device is also ideal for successiveapproximation or integrating A/D converters with up to 14 bits of accuracy and, in general, can offer better performance than the standard on-chip references.The AD587J, K and L are specified for operation from 0°C to +70°C, and the AD587S, T and U are specified for –55°C to +125°C operation. All grades are available in 8-pin cerdip. The J and K versions are also available in an 8-pin Small Outline IC (SOIC) package for surface mount applications, while the J, K,and L grades also come in an 8-pin plastic package.One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.Tel: 781/329-4700World Wide Web Site: Fax: 781/326-8703© Analog Devices, Inc., 2000AD587–SPECIFICATIONS(T A = +25؇C, V IN = +15 V unless otherwise noted)Model AD587J/S AD587K/T AD587L/UMin Typ Max Min Typ Max Min Typ Max Units OUTPUT VOLTAGE9.99010.0109.99510.0059.99510.005VOUTPUT VOLTAGE DRIFT10°C to +70°C20105ppm/°C –55°C to +125°C20105GAIN ADJUSTMENT+3+3+3%–1–1–1LINE REGULATION113.5 V ≤ + V IN≤ 36 VT MIN to T MAX100100100±µV/VLOAD REGULATION1Sourcing 0 < I OUT < 10 mAT MIN to T MAX100100100±µV/mA Sourcing –10 < I OUT < 0 mA2T MIN to T MAX100100100QUIESCENT CURRENT242424mAPOWER DISSIPATION303030mWOUTPUT NOISE0.1 Hz to 10 Hz444µV p-pSpectral Density, 100 Hz100100100nV/√HzLONG-TERM STABILITY151515±ppm/1000 Hr. SHORT-CIRCUIT CURRENT-TO-GROUND307030703070mASHORT-CIRCUIT CURRENT-TO-V IN307030703070mA TEMPERATURE RANGESpecified Performance (J, K, L)0+700+700+70°COperating Performance (J, K, L)3–40+85–40+85–40+85Specified Performance (S, T, U)–55+125–55+125–55+125Operating Performance (S, T, U)3–55+125–55+125–55+125NOTES1Spec is guaranteed for all packages and grades. Cerdip packaged parts are 100% production test.2Load Regulation (Sinking) specification for SOIC (R) package is ±200 µV/mA.3The operating temperature ranged is defined as the temperatures extremes at which the device will still function. Parts may deviate from their specified performance outside their specified temperature range.Specifications subject to change without notice.ORDERING GUIDEInitial Temperature Temperature PackageModel1Error Coefficient Range Options2AD587JQ10 mV20 ppm/°C0°C to +70°C Q-8AD587JR10 mV20 ppm/°C0°C to +70°C SO-8AD587JN10 mV20 ppm/°C0°C to +70°C N-8AD587KQ 5 mV10 ppm/°C0°C to +70°C Q-8AD587KR 5 mV10 ppm/°C0°C to +70°C SO-8AD587KN 5 mV10 ppm/°C0°C to +70°C N-8AD587LQ 5 mV 5 ppm/°C0°C to +70°C Q-8AD587LN 5 mV 5 ppm/°C0°C to +70°C N-8AD587SQ10 mV20 ppm/°C–55°C to +125°C Q-8AD587TQ10 mV10 ppm/°C–55°C to +125°C Q-8AD587UQ 5 mV 5 ppm/°C–55°C to +125°C Q-8AD587JCHIPS10 mV20 ppm/°C0°C to +70°CNOTES1For details on grade and package offerings screened in accordance with MIL-STD-883, refer to theAnalog Devices Military Products Databook or current AD587/883B data sheet.2N = Plastic DIP; Q = Cerdip; SO = SOIC.–2–REV. DAD587REV. D –3–ABSOLUTE MAXIMUM RATINGS*V IN to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 V Power Dissipation (+25°C) . . . . . . . . . . . . . . . . . . . . .500 mW Storage Temperature . . . . . . . . . . . . . . . . . . .–65°C to +150°C Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300°C Package Thermal ResistanceθJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22°C/W θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110°C/W Output Protection: Output safe for indefinite short to ground and momentary short to V IN .*Stresses above those listed under Absolute Maximum Ratings may cause perma-nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.DIE SPECIFICATIONSThe following specifications are tested at the die level for AD587JCHIPS. These die are probed at +25°C only.(T A = +25°C, V IN = +15 V unless otherwise noted)AD587JCHIPS Parameter Min Typ Max UnitsOutput Voltage 9.99010.010V Gain Adjustment –13%Line Regulation13.5 V < + V IN < 36 V 100±µV/V Load RegulationSourcing 0 < I OUT < 10 mA 100µV/mA Sinking –10 < I OUT < 0 mA 100µV/mA Quiescent Current24mA Short-Circuit Current-to-Ground 70mA Short-Circuit Currrent-to-V OUT70mANOTES 1Both VOUT pads should be connected to the output.2Sense and force grounds must be tied together.Die Thickness: The standard thickness of Analog Devices Bipolar dice is 24 mils ± 2 mils.Die Dimensions: The dimensions given have a tolerance of ±2 mils.Backing : The standard backside surface is silicon (not plated). Analog Devices does not recommend gold-backed dice for most applications.Edges: A diamond saw is used to separate wafers into dice thus providing perpendicular edges half-way through the die.In contrast to scribed dice, this technique provides a more uniform die shape and size . The perpen-dicular edges facilitate handling (such as tweezer pick-up) while the uniform shape and size simplifies substrate design and die attach.Top Surface:The standard top surface of the die is covered by a layer of glassivation . All areas are covered except bonding pads and scribe lines.Surface Metalization: The metalization to Analog Devices bipolar dice is aluminum. Minimum thickness is 10,000Å.Bonding Pads: All bonding pads have a minimum size of 4 mils by 4 mils. The passivation windows have 3.5 mils by 3.5 mils minimum.DIE LAYOUTPIN CONFIGURATIONTP *TRIMV OUTTP *NOISEREDUCTION+V IN TP *GND *TP DENOTES FACTORY TEST POINT. NO CONNECTIONS SHOULD BE MADE TO THESE PINS.Die Size: 0.081 × 0.060 InchesAD587REV. D–4–THEORY OF OPERATIONThe AD587 consists of a proprietary buried Zener diode refer-ence, an amplifier to buffer the output and several high stability thin-film resistors as shown in the block diagram in Figure 1.This design results in a high precision monolithic 10 V output reference with initial offset of 5 mV or less. The temperature compensation circuitry provides the device with a temperature coefficient of under 5 ppm/°C.+V IN NOISE REDUCTIONOUTNOTE:PINS 1,3, AND 7 ARE INTERNAL TEST POINTS.NO CONNECTIONS TO THESE POINTS.Figure 1.AD587 Functional Block DiagramA capacitor can be added at the NOISE REDUCTION pin (Pin 8) to form a low-pass filter with R S to reduce the noise contribu-tion of the Zener to the circuit.APPLYING THE AD587The AD587 is simple to use in virtually all precision reference applications. When power is applied to Pin 2, and Pin 4 is grounded, Pin 6 provides a 10 V output. No external compo-nents are required; the degree of desired absolute accuracy is achieved simply by selecting the required device grade. The AD587 requires less than 4 mA quiescent current from an oper-ating supply of +15 V.Fine trimming may be desired to set the output level to exactly 10.000 V (calibrated to a main system reference). System cali-bration may also require a reference voltage that is slightly differ-ent from 10.000 V, for example, 10.24 V for binary applications.In either case, the optional trim circuit shown in Figure 2 can offset the output by as much as 300 mV, if desired, with mini-mal effect on other device characteristics.C Figure 2.Optional Fine Trim ConfigurationNOISE PERFORMANCE AND REDUCTIONThe noise generated by the AD587 is typically less than 4 µV p-p over the 0.1 Hz to 10 Hz band. Noise in a 1 MHz band-width is approximately 200 µV p-p. The dominant source of this noise is the buried Zener which contributes approximately 100 nV/√Hz . In comparison, the op amp’s contribution is negli-gible. Figure 3 shows the 0.1 Hz to 10 Hz noise of a typical AD587. The noise measurement is made with a bandpass filter made of a 1-pole high-pass filter with a corner frequency at 0.1 Hz and a 2-pole low-pass filter with a corner frequency at 12.6 Hz to create a filter with a 9.922 Hz bandwidth.Figure 3.0.1 Hz to 10 Hz NoiseIf further noise reduction is desired, an external capacitor may be added between the NOISE REDUCTION pin and ground as shown in Figure 2. This capacitor, combined with the 4 k Ω R S and the Zener resistances, form a low-pass filter on the output of the Zener cell. A 1 µF capacitor will have a 3 dB point at 40 Hz, and it will reduce the high frequency (to 1 MHz) noise to about 160 µV p-p. Figure 4 shows the 1 MHz noise of a typi-cal AD587 both with and without a 1 µF capacitor.Figure 4.Effect of 1 µF Noise Reduction Capacitor on Broadband Noise TURN-ON TIMEUpon application of power (cold start), the time required for the output voltage to reach its final value within a specified error band is defined as the turn-on settling time. Two components normally associated with this are: the time for the active circuits to settle, and the time for the thermal gradients on the chip to stabilize. Figure 5 shows the turn-on characteristics of theAD587. It shows the settling to be about 60 µs to 0.01%. Note the absence of any thermal tails when the horizontal scale is ex-panded to 1 ms/cm in Figure 5b.AD587REV. D–5–DYNAMIC PERFORMANCEThe output buffer amplifier is designed to provide the AD587 with static and dynamic load regulation superior to less com-plete references.Many A/D and D/A converters present transient current loads to the reference, and poor reference response can degrade the converter’s performance.Figure 6 displays the characteristics of the AD587 output ampli-fier driving a 0 mA to 10 mA load.Output turn-on time is modified when an external noise reduc-tion capacitor is used. When present, this capacitor acts as an additional load to the internal Zener diode’s current source, re-sulting in a somewhat longer turn-on time. In the case of a 1 µF capacitor, the initial turn-on time is approximately 400 ms to 0.01% (see Figure 5c).a.Electrical Turn-Onb.Extended Time Scalec.Turn-On with 1 µF C N Figure 5.Turn-On CharacteristicsFigure 6a.Transient Load Test Circuit Figure rge-Scale Transient Response Figure 6c.Fine Scale Settling for Transient LoadOUTAD587REV. D–6–In some applications, a varying load may be both resistive and capacitive in nature, or the load may be connected to the AD587 by a long capacitive cable.Figure 7 displays the output amplifier characteristics driving a 1000 pF, 0 mA to 10 mA load.V OUTFigure 7a.Capacitive Load Transient /Response Test CircuitFigure 7b.Output Response with Capacitive Load LOAD REGULATIONThe AD587 has excellent load regulation characteristics. Figure 8 shows that varying the load several mA changes the output byonly a few µV.Figure 8.Typical Load Regulation Characteristics TEMPERATURE PERFORMANCEThe AD587 is designed for precision reference applications where temperature performance is critical. Extensive tempera-ture testing ensures that the device’s high level of performance is maintained over the operating temperature range.Some confusion exists in the area of defining and specifying ref-erence voltage error over temperature. Historically, references have been characterized using a maximum deviation per degree Centrigrade; i.e., ppm/°C. However, because of nonlinearities in temperature characteristics which originated in standard Zener references (such as “S” type characteristics), most manufactur-ers have begun to use a maximum limit error band approach to specify devices. This technique involves the measurement of the output at three or more different temperatures to specify an out-put voltage error band.Figure 9 shows the typical output voltage drift for the AD587L and illustrates the test methodology. The box in Figure 9 is bounded on the sides by thc operating temperature extremes,and on the top and the bottom by the maximum and minimum output voltages measured over the operating temperature range.The slope of the diagonal drawn from the lower left to the upper right corner of the box determines the performance grade of thedevice.Figure 9.Typical AD587L Temperature DriftEach AD587J, K, L grade unit is tested at 0°C, +25°C and +70°C. Each AD587S, T, and U grade unit is tested at –55°C,+25°C and +125°C. This approach ensures that the variations of output voltage that occur as the temperature changes within the specified range will be contained within a box whose diago-nal has a slope equal to the maximum specified drift. The posi-tion of the box on the vertical scale will change from device to device as initial error and the shape of the curve vary. The maxi-mum height of the box for the appropriate temperature range and device grade is shown in Figure 10. Duplication of these results requires a combination of high accuracy and stable temperature control in a test system. Evaluation of the AD587will produce a curve similar to that in Figure 9, but output readings may vary depending on the test methods and equip-ment utilized.Figure 10.Maximum Output Change in mVAD587REV. D –7–NEGATIVE REFERENCE VOLTAGE FROM AN AD587The AD587 can be used to provide a precision –10.000 V output as shown in Figure 11. The V IN pin is tied to at least a +3.5 V supply, the output pin is grounded, and the AD587 ground pin is connected through a resistor, R S , to a –15 V supply. The –10 V output is now taken from the ground pin (Pin 4) instead of V OUT . It is essential to arrange the output load and the sup-ply resistor R S so that the net current through the AD587 is be-tween 2.5 mA and 10.0 mA. The temperature characteristics and long-term stability of the device will be essentially the same as that of a unit used in the standard +10 V output configuration.1nF–15V–10VL <10mASFigure 11.AD587 as a Negative 10 V Reference USING THE AD587 WITH CONVERTERSThe AD587 is an ideal reference for a wide variety of 8-, 12-,14- and 16-bit A/D and D/A converters. Several representative examples follow.10 V REFERENCE WITH MULTIPLYING CMOS D/A OR A/D CONVERTERSThe AD587 is ideal for applications with 10- and 12-bit multi-plying CMOS D/A converters. In the standard hookup, as shown in Figure 12, the AD587 is paired with the AD754512-bit multiplying DAC and the AD711 high-speed BiFET Op Amp. The amplifier DAC configuration produces a unipolar 0 V to –10 V output range. Bipolar output applications and other operating details can be found on the individual product data sheets.Figure 12.Low Power 12-Bit CMOS DAC ApplicationThe AD587 can also be used as a precision reference for mul-tiple DACs. Figure 13 shows the AD587, the AD7628 dual DAC and the AD712 dual op amp hooked up for single supply operation to produce 0 V to –10 V outputs. Because both DACs are on the same die and share a common reference and output op amps; the DAC outputs will exhibit similar gain TCs.Figure 13. AD587 as a 10 V Reference for a CMOS Dual DACPRECISION CURRENT SOURCEThe design of the AD587 allows it to be easily configured as a current source. By choosing the control resistor R Cin Figure 14,you can vary the load current from the quiescent current (2 mA typically) to approximately 10 mA.+V I L = + I BIAS10VR CFigure 14. Precision Current SourceAD587REV. D –8–P R I N T E D I N U . S . A . C 1 1 3 6 a –0–2 / 0 0 ( r e v . D )PRECISION HIGH CURRENT SUPPLYFor higher currents, the AD587 can easily be connected to a power PNP or power Darlington PNP device. The circuit in Figure 15 can deliver up to 4 amps to the load. The 0.1 µF capacitor is required only if the load has a significant capacitive component. If the load is purely resistive, improved high fre-quency supply rejection results can be obtained by removing thecapacitor.Figure 15a. Precision High-Current Current Source Figure 15b.Precision High-Current Voltage SourceCerdip (Q-8) PackageMini-DIP (N-8) Package Small Outline (R-8) PackageOUTLINE DIMENSIONSDimensions shown in inches and (mm).。

B-502中文资料

Technical Data SheetTDS No. B-502Effective Date: 02/21/2000 BRADY WORLDWIDE, INC.P.O. Box 2131Milwaukee, WI 53201-2131Tel. 414/358-6600Fax 800/292-2289BRADY B-502 POLYMER COATED CLOTH TAPEDescription:Brady B-502 is a polymer coated cloth with a matte printable topcoat anda rubber based pressure sensitive adhesive.Brady B-502 is a general purpose material for labeling and markingapplications requiring a write-on or dot matrix printable surface. B-502 isa good wire or cable marker material. The Brady Series 2000 and 5000ribbons are recommended for dot matrix printing of B-502.Brady B-502 has good smudge resistance, oil and water resistance, andfade resistance. B-502 has good flexibility for wrapping around curvedsurfaces.Details:PHYSICAL PROPERTIES TEST METHODS AVERAGE RESULTS Thickness ASTM D 10000.0096 inch (0.243 mm)Adhesion to:-Stainless Steel -Textured ABS -Polypropylene ASTM D 100020 minute dwell24 hour dwell20 minute dwell24 hour dwell20 minute dwell24 hour dwell63 oz/in (69 N/100 mm)70 oz/in (77 N/100 mm)26 oz/in (28 N/100 mm)29 oz/in (32 N/100 mm)60 oz/in (66 N/100 mm)66 oz/in (72 N/100 mm)Tack ASTM D 2979Polyken™ Probe Tack1 second dwell32 oz (920 g)Tensile Strength and Elongation ASTM D 1000-Machine Direction-Cross Direction50 lbs/in (876 N/100 mm), 7%35 lbs/in (613 N/100 mm),18%Application Temperature Lowest applicationtemperature to stainless steel50°F (10°C)The following testing is performed with the B-502 printed with the Brady Series 2000 and 5000 ribbons. All samples allowed to dwell 24 hours prior to testing. Samples were tested on flat aluminum panels and wrapped around 0.120"OD wires.PERFORMANCEPROPERTIESTEST METHODS TYPICAL RESULTSHigh Service Temperature30 days at 175°F (80°C)Slight topcoat darkening andvery slight Series 2000 and5000 print fadeLow Service Temperature30 days at -40°F (-40°C)No visible effectHumidity Resistance30 days at 100°F (37°C),95% R.H.No visible effectUV Light Resistance30 days in UV Sunlighter™100Slight Series 2000 and 5000 print fadeWeatherability ASTM G 2630 days in Xenon ArcWeatherometer Slight Series 2000 and 5000 print fadeSalt Fog Resistance ASTM B 11730 days in 5% salt fogsolution chamberNo visible effectAbrasion Resistance Taber Abraser, CS-10grinding wheels, 250 g/arm(Fed. Std. 191A, Method5306)Series 2000 and 5000 print still legible after 500 cyclesPERFORMANCE PROPERTY CHEMICAL RESISTANCESamples were printed with Series 2000 and 5000 ribbons, laminated to flat aluminum panels and wrapped around 0.120"OD wire, and dwelled 24 hours prior to test. Testing consisted of 5 cycles of 10 minute immersions in the specified chemicals followed by 30 minute recovery periods. After the final immersion the flat samples were rubbed with cotton swabs. Testing was conducted at room temperature.CHEMICAL SUBJECTIVE OBSERVATION OF VISUAL CHANGEREAGENT APPEARANCE OFWIREMARKERAPPEARANCE OFSERIES 2000 PRINTAPPEARANCE OFSERIES 5000 PRINTMethyl Ethyl Ketone Moderate unwrap,topcoat dissolved Topcoat dissolved,print removed whenrubbedTopcoat dissolved,print removed whenrubbed1,1,1-Trichloroethane Slight unwrap,topcoat and adhesivesoftened Topcoat softened,moderate printremoval when rubbedTopcoat softened,moderate printremoval when rubbedIsopropyl Alcohol Moderate unwrap No visible effect No visible effect Mineral Spirits No visible effect No visible effect No visible effect JP-4 Jet Fuel Slight unwrap No visible effect No visible effect SAE 20 WT Oil No visible effect No visible effect No visible effect Mil 5606 Oil No visible effect No visible effect No visible effect Speedi Kut CuttingOil 332No visible effect No visible effect No visible effect Gasoline Slight unwrap No visible effect No visible effect Rust Veto® 377No visible effect No visible effect No visible effectSkydrol® 500B-4No unwrap, topcoatand adhesive softened Print fade, printremoved when rubbedPrint fade, printremoved when rubbedSuper Agitene®Slight unwrap No visible effect No visible effect Deionized Water No visible effect No visible effect No visible effect3% Alconox®DetergentNo visible effect No visible effect No visible effect10% SodiumHydroxide SolutionNo visible effect No visible effect No visible effect10% Sulfuric AcidSolutionNo visible effect No visible effect No visible effectNorthwoods™ BuzzSaw Citrus DegreaserNo visible effect No visible effect No visible effect5% Salt WaterSolutionNo visible effect No visible effect No visible effectProduct testing, customer feedback, and history of similar products, support a customer performance expectation of at least two years from the date of receipt for this product as long as this product is stored in its original packaging in an environment below 80 degrees F and 60% RH . We are confident that our product will perform well beyond this time frame.However, it remains the responsibility of the user to assess the risk of using such product. We encourage customers to develop functional testing protocols that will qualify a product's fitness for use, in their actual applications.Trademarks and References: Alconox® is a registered trademark of Alconox Co.Northwoods™ is a trademark of the Superior Chemical Corporation.Polyken™ is a trademark of Testing Machines Inc.Rust Veto® is a registered trademark of the E.F. Houghton & Co.Skydrol® is a registered trademark of the Monsanto CompanySunlighter™ is a trademark of the Test Lab Apparatus CompanySuper Agitene® is a registered trademark of Graymills CorporationASTM: American Society for Testing and Materials (U.S.A.)SAE: Society of Automotive Engineers (U.S.A.)All S.I. Units (metric) are mathematically derived from the U.S. Conventional Units.Note: All values shown are averages and should not be used for specification purposes.Test data and test results contained in this document are for general information only and shall not be relied upon by Brady customers for designs and specifications, or be relied on as meeting specified performance criteria. Customers desiring to develop specifications or performance criteria for specific product applications should contact Brady for further information.WARRANTYBrady products are sold with the understanding that the buyers will test them in actual use and determine for themselves their adaptability to their intended uses. Brady warrants to the buyers that its products are free from defects in material and workmanship, but limits its obligation under this warranty to replacement of the product shown to Brady's satisfaction to have been defective at the time Brady sold it. This warranty does not extend to any persons obtaining the product from the buyers. This warranty is in lieu of any other warranty, express or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose, and of any other obligations or liability on Brady's part. Under no circumstances will Brady be liable for any loss, damage, expense, or consequential damages of any kind arising in connection with the use, or inability to use, Brady's products.Copyright 2000 Brady Worldwide, Inc., All Rights ReservedMaterial may not be reproduced or distributed in any form without permission.。

B302中文资料

VOLTAGE RANGE 200 to 400 Volts B302 THRU B304CURRENT30.0 AmperesTECHNICAL SPECIFICATION ： FEATURES• Low Leakage• Low forward voltage drop • High current capability• High forward surge current capacity •Glass passivated chipMECHANICAL DATA• Technology: vacuum soldered• Copper cup with transfer molded plastic • Polarity: B30-P lead-PB30-N lead-N• Lead: Plated Ni lead, solderable per MIL-STD-202E method 208C • Mounting: Press Fit•Weight: 0.094 ounces, 2.65 gramsMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS• Ratings at 25℃ ambient temperature unless otherwise specified • Single Phase, half wave, 60HZ, resistive or inductive load •For capacitive load derate current by 20%SYMBOLS B302-P B302-N B303-P B303-N B304-P B304-N UNIT Maximum Repetitive Peak Reverse Voltage V RRM 200 300 400 Volts Maximum RMS Voltage V RMS 140 210 280 Volts Maximum DC Blocking VoltageV DC 200300 400Volts Maximum Average Forward Rectified Current, At Tc=105℃I O30AmpsPeak Forward Surge Current3.3mS single half sine wave superimposed on Rated load (JEDEC method) I FSM 400 Amps Rating for fusing (t ＜8.3ms)I 2t 664 A 2S Maximum instantaneous Forward Voltage at 100A V F 1.10 Volts 5.0 Maximum DC Reverse Current at Rated TA=25℃ DC Blocking Voltage TA=100℃ I R 450 UA Typical Thermal ResistanceR θJC 1.0 ℃/W Operating and Storage Temperature RangeT J ,T STG(-65 to +175)℃Notes:1. Enough heatsink must be considered in application.VOLTAGE RANGE 200 to 400 Volts B302 THRU B304CURRENT30.0 AmperesRATINGS AND CHARACTERISTIC CURVES B302 THRU B304F1G.2 MAXIMUM NON-REPETITIVE PEAKFORWARD SURGE CURRENTF1G.1 TYPICAL FORWARD CURRENTDERATING GURVENUMBER OF CYCLES AT 60 Hz1006040201086421P E A K F O R W A R D S U R G E C U R R E N T ,(A )A V E R A G E F O R W A R D C U R R E N T ,(A )AMBIENT TEMPERATURE, ()℃125100150175755025020********F1G.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICSI N S T A N T A N E O U S F O R W A R D C U R R E N T ,(A )INSTANTANEOUS FORWARD VOLTAGE,(V)1000101.00.1504030200604020A V E R A G E P O W E R D I S S I P A T I O N (W )AVERAGE FORWARD CURRENT, (A)F1G.4 FORWARD ROWER DISSIPATION10。

B2200VB-077 产品数据表说明书

B2200VB-077Product featuresCarbon Steel Body, Hardened Chrome Plated, Stainless Steel Ball and StemType overviewTypeDN B2200VB-07750Technical dataFunctional dataValve size [mm]2" [50]Fluidchilled or hot water, up to 60% glycol, steam Fluid Temp Range (water)-22...380°F [-30...193°C]Fluid Temp Range (steam)-22...380°F [-30...193°C]Body Pressure Rating ANSI Class 300Close-off pressure ∆ps 250 psiFlow characteristic equal percentage Rangeability Sv300:1Maximum differential pressure (water)150 psi Max Differential Pressure (Steam)100 psi Close-Off Pressure (Steam)150 psi Flow Pattern 2-way Leakage rateANSI Class IV Controllable flow range 75°Cv77 Maximum Inlet Pressure (Steam)150 psiMaterialsValve body WCC grade carbon steel Body finish matt black body finish Spindle stainless steel Spindle seal PTFE V-ring SeatPTFEPipe connection NPT female ends Ballstainless steel Suitable actuatorsNon-SpringSY1AMB(X)PRB(X)SpringAF Electrical fail-safePKRB(X)Product featuresFast quarter turn open or closed operation, stainless-steel ball and stem, positive isolation, two-piece body constructionB2200VB-077 Application Water-side control of air handling apparatus in ventilation and air-conditioning system.Water/Steam control in heating system.300:1 rangeability.The dimensions and drilling of end flanges conform to the American cast iron flange standard,Class 150 (ANSI B16.1).Flow/Mounting detailsDimensionsType DNB2200VB-07750B2VB-AMA B C D E F12.8" [325]7.0" [178]13.5" [342]10.5" [267] 1.8" [46] 1.8" [46]B2200VB-077B2VB-NFA B C D E F11.4" [289]7.0" [178]14.5" [368]11.1" [283] 1.9" [48] 1.9" [48]B2VB-PRA B C D E F11.4" [289]7.0" [178]15.0" [380]12.6" [321] 3.9" [100] 3.9" [100]AFX24-MFT-X1Modulating, Spring Return, 24 V, Multi-Function Technology®Technical dataElectrical dataNominal voltageAC/DC 24 V Nominal voltage frequency 50/60 HzNominal voltage rangeAC 19.2...28.8 V / DC 21.6...28.8 V Power consumption in operation 7.5 W Power consumption in rest position 3 W Transformer sizing 10 VAElectrical Connection18 GA appliance cable, 1 m, 3 m or 5 m, with 1/2" conduit connector, degree of protection NEMA 2 / IP54Overload Protectionelectronic throughout 0...95° rotation Functional dataOperating range Y 2...10 VOperating range Y note 4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor)Operating range Y variable Start point 0.5...30 V End point 2.5...32 VOperating modes optional variable (VDC, PWM, on/off, floating point)Position feedback U 2...10 V Position feedback U note Max. 0.5 mA Position feedback U variable VDC variableDirection of motion motor selectable with switch 0/1Direction of motion fail-safe reversible with cw/ccw mounting Manual override 5 mm hex crank (3/16" Allen), supplied Angle of rotation 95°Angle of rotation note adjustable with mechanical end stop, 35...95°Running Time (Motor)150 s / 90°Running time motor variable 70...220 s Running time fail-safe <20 sOverride controlMIN (minimum position) = 0%MID (intermediate position) = 50%MAX (maximum position) = 100%Noise level, motor 40 dB(A)Noise level, fail-safe 62 dB(A)Position indicationMechanical Safety dataPower source ULClass 2 Supply Degree of protection IEC/EN IP54Degree of protection NEMA/UL NEMA 2Enclosure UL Enclosure Type 2Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU Quality StandardISO 9001AFX24-MFT-X1FootnotesSafety dataUL 2043 CompliantSuitable for use in air plenums per Section 300.22(C) of the NEC and Section 602 of the IMCAmbient humidity Max. 95% RH, non-condensing Ambient temperature -22...122°F [-30...50°C]Storage temperature -40...176°F [-40...80°C]Servicingmaintenance-free Weight Weight4.6 lb [2.1 kg]MaterialsHousing material Galvanized steel and plastic housing*Variable when configured with MFT options.AccessoriesElectrical accessoriesDescriptionType Service Tool, with ZIP-USB function, for programmable andcommunicative Belimo actuators, VAV controller and HVAC performance devicesZTH USElectrical installationWarning! Live electrical components!During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical componentscould result in death or serious injury.Meets cULus requirements without the need of an electrical ground connection.Actuators with appliance cables are numbered.Provide overload protection and disconnect as required.Actuators may also be powered by DC 24 V.Only connect common to negative (-) leg of control circuits.A 500 Ω resistor (ZG-R01) converts the 4...20 mA control signal to 2...10 V.Control signal may be pulsed from either the Hot (Source) or Common (Sink) 24 V line.For triac sink the Common connection from the actuator must be connected to the Hotconnection of the controller. Position feedback cannot be used with a triac sink controller; theactuator internal common reference is not compatible.IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155).Actuators may be controlled in parallel. Current draw and input impedance must be observed.Master-Slave wiring required for piggy-back applications. Feedback from Master to control input(s) of Slave(s).Wiring diagrams On/OffFloating PointAFX24-MFT-X1 VDC/mA Control PWM ControlOverride Control Primary - Secondary。

2SJ587资料

-0.1
Drain Current I D (A)
-0.2 -0.16 -0.12
Reverse Drain Current vs. Source to Drain Voltage
VGS = 0,5V
-5 V -10 V
-0.08
-0.04
Pulse Test
0
-0.4 -0.8 -1.2 -1.6 -2.0
Drain Current I D (A)
-0.2 -0.16
Typical Output Characteritics
-6 V -5 V
-4 V
Pulse Test
-0.12 -3 V
-0.08
-0.04
VGS = -2V
0
-2 -4- -6 -8 -10
Drain to Source Voltage VDS (V)
-0.001 Ta=25 °C -0.0005
-0.05 -0.1 -0.2 -0.5 -1.0 -2
-5 -10 -20 -50
Drain to Source Voltage VDS (V)
*Value on the alumina ceramic board.(12.5x20x0.7mm) Value on the alumina ceramic board.(12.5x20x0.7mm)
0.1 0.1
0.4
0.8
+ –
0.1 0.1
0.4
1.6
+ 0.2 – 0.2
0.15
+ –
0.1 0.05
0 ~ 0.1
2SJ587
Unit: mm
Hitachi Code EIAJ

RDA5876编程指南_v1.3

RDA5876编程指南上电配置顺序5875 RF I2C协议5875 Core I2C协议I2C地址配置UART波特率配置UART流控配置PCM接口配置TM配置共用晶体配置32K时钟输入pin配置睡眠握手机制配置蓝牙地址配置PSKEY配置说明寄存器读写说明DUT测试模式进入非调制信号输出调制信号输出上电配置顺序：RDA5875的配置包括RF部分和core部分的配置，分为2种配置方式，一.使用iic来初始化rf部分，配置顺序是：1．芯片上电，拉高LDOON。

2．等待20ms。

3．拉低LDOON4．通过iic配置5875 RF部分。

5．拉高LDOON，等待20ms6．通过iic再次配置5875 RF部分。

7．通过uart 配置5875 pskey rf部分8．通过uart配置5875的core部分。

直接接电池时上电时序图如下：二.使用uart来初始化rf部分，配置顺序是：1.芯片上电，拉高LDOON。

2.等待20ms。

3.通过uart配置5875 RF部分。

4.拉低LDOON，core部分随之复位，复位core部分。

5.拉高LDOON，等待20ms6.通过uart配置5875 RF部分7.通过uart配置5875 pskey rf部分8.通过UART配置5875的core部分。

直接接电池时上电时序图如下：RDA5875的电源输入VBAT可以直接接电池或者接在LDO后，推荐电压范围为3.3v-4v5875 RF 部分I2C 协议：5875 RF 部分的I2C slave 设备地址是0010110。

寄存器地址是8位，数据宽度是16位，高byte 在前，低byte 在后。

读写寄存器时序如下：Chip addressReg addressChip addressRead Byte 1Read Byte 0注意，read5875 Core部分I2C协议：5875 core部分的I2C slave 设备地址是0010101。

5833中文资料

Designed to reduce logic supply current, chip size, and system cost, the UCN5833A/EP integrated circuits offer high-speed operation for thermal printers. These devices can also be used to drive multi-plexed LED displays or incandescent lamps within their 125 mA peak output current rating. The combination of bipolar and MOS technolo-gies gives BiMOS II smart power ICs an interface flexibility beyond the reach of standard buffers and power driver circuits.These 32-bit drivers have bipolar open-collector npn Darlington outputs, a CMOS data latch for each of the drivers, a 32-bit CMOS shift register, and CMOS control circuitry. The high-speed CMOS shift registers and latches allow operation with most microprocessor-based systems at data input rates above 3.3 MHz. Use of these drivers with TTL may require input pull-up resistors to ensure an input logic high.The UCN5833A is supplied in a 40-pin dual in-line plastic package with 0.600" (15.24 mm) row spacing. At an ambient temperature of +75°C, all outputs of the DlP-packaged device will sustain 50 mA continuously. For high-density applications, the UCN5833EP is available. This 44-lead plastic chip carrier (quad pack) is intended for surface-mounting on solder lands with 0.050" (1.27 mm) centers.CMOS serial data outputs permit cascading for applications requiring additional drive lines.FEATURESI To 3.3 MHz Data Input Rate I 30 V Minimum Output Breakdown I Darlington Current-Sink Outputs I Low-Power CMOS Logic and LatchesBiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERAlways order by complete part number:Part Number Package UCN5833A 40-Pin DIP UCN5833EP44-Lead PLCCData Sheet 26185.16A*58335833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000SERIAL DATA IN POWER STROBE OUT OUT OUT OUTOUT OUT 123456OUT7OUT 8OUT 9OUTOUT OUTOUT OUTLOGIC SUPPLY OUT OUT Dwg. No. A-13,051TYPICAL OUTPUT DRIVERSUBOUT115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000Copyright © 1986, 1995, Allegro MicroSystems, Inc.5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERTRUTH TABLEL = Low Logic Level H = High Logic Level X = Irrelevant P = Present State R = Previous StateELECTRICAL CHARACTERISTICS at T A = +25°C, V DD = 5 V (unless otherwise noted).Limits CharacteristicSymbol Test Conditions Min.Max.Units Output Leakage Current I CEX V OUT = 30 V, T A = 70°C —10µA Collector-Emitter V CE(SAT)l OUT = 50 mA — 1.2V l OUT = 100 mA— 1.7V Input VoltageV IN(1) 3.5 5.3V V IN(0)-0.3+0.8V Input Currentl IN(1)V IN = 5.0 V — 1.0µA l IN(0)V IN = 0 V —-1.0µA Serial Output VoltageV OUT(1)I OUT = -200 µA 4.5—V V OUT(0)I OUT = 200 µA—0.3V Supply Currentl DD One output ON, l OUT = 100 mA — 1.0mA All outputs OFF—50µA Output Rise Time t r l OUT = 100 mA, 10% to 90%—500ns Output Fall Timet fl OUT = 100 mA, 90% to 10%—500nsNOTE: Positive (negative) current is defined as going into (coming out of) the specified device pin.Saturation Voltage5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000TIMING CONDITIONS(V DD = 5.0 V, Logic Levels are V DD and Ground)A.Minimum Data Active Time Before Clock Pulse(Data Set-Up Time)..........................................................................75 ns B.Minimum Data Active Time After Clock Pulse(Data Hold Time).............................................................................75 ns C.Minimum Data Pulse Width ................................................................150 ns D.Minimum Clock Pulse Width...............................................................150 ns E.Minimum Time Between Clock Activation and Strobe.......................300 ns F.Minimum Strobe Pulse Width .............................................................100 ns G.Typical Time Between Strobe Activation andOutput Transition ...........................................................................500 nsDwg. No. A-12,276ASerial Data present at the input is transferred to the shift register on the logic “0” to logic “1” transition of the CLOCK input pulse. On succeeding CLOCK pulses, the registers shift data information towards the SERIAL DATA OUTPUT. The SERIAL DATA must appear at the input prior to the rising edge of the CLOCK input waveform.Information present at any register is transferred to its respective latch when the STROBE is high (serial-to-parallel conversion). The latches will continue to accept new data as long as the STROBE is held high. Applications where the latches are bypassed (STROBE tied high) will require that the OUTPUT ENABLE input be low during serial data entry.When the OUTPUT ENABLE input is low, all of the output buffers are disabled (OFF) without affecting the information stored in the latches or shift register. With the OUTPUT ENABLE input high, the outputs are controlled by the state of the latches.CLOCK DATA INSTROBE NOUTPUT ENABLEOUT5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVERNOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.3.Lead thickness is measured at seating plane or below.UCN5833ADimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)123Dwg. MA-003-40 mm20421123Dwg. MA-003-40 in2045833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000UCN5833EPDimensions in Inches (controlling dimensions)Dimensions in Millimeters (for reference only)Dwg. MA-005-44A mm0.53340Dwg. MA-005-44A in0.021740NOTES:1.Exact body and lead configuration at vendor’s option within limits shown.2.Lead spacing tolerance is non-cumulative.5833BiMOS II 32-BITSERIAL-INPUT,LATCHED DRIVERThe products described here are manufactured under one or more U.S. patents or U.S. patents pending.Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current.Allegro products are not authorized for use as critical components in life-support devices or systems without express written approval.The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsi-bility for its use; nor for any infringement of patents or other rights of third parties which may result from its use.5833BiMOS II 32-BIT SERIAL-INPUT,LATCHED DRIVER115 Northeast Cutoff, Box 15036Worcester, Massachusetts 01615-0036 (508) 853-5000POWERINTERFACE DRIVERSFunctionOutput Ratings*Part Number †SERIAL-INPUT LATCHED DRIVERS8-Bit (saturated drivers)-120 mA 50 V‡58958-Bit 350 mA 50 V 58218-Bit 350 mA 80 V 58228-Bit 350 mA 50 V‡58418-Bit350 mA 80 V‡58428-Bit (constant-current LED driver)75 mA 17 V 62758-Bit (DMOS drivers)250 mA 50 V 65958-Bit (DMOS drivers)350 mA 50 V‡6A5958-Bit (DMOS drivers)100 mA 50 V 6B59510-Bit (active pull-downs)-25 mA 60 V 5810-F and 6809/1012-Bit (active pull-downs)-25 mA 60 V 5811 and 681116-Bit (constant-current LED driver)75 mA 17 V 627620-Bit (active pull-downs)-25 mA 60 V 5812-F and 681232-Bit (active pull-downs)-25 mA 60 V 5818-F and 681832-Bit100 mA 30 V 583332-Bit (saturated drivers)100 mA 40 V 5832PARALLEL-INPUT LATCHED DRIVERS4-Bit350 mA 50 V‡58008-Bit -25 mA 60 V 58158-Bit350 mA 50 V‡58018-Bit (DMOS drivers)100 mA 50 V 6B2738-Bit (DMOS drivers)250 mA 50 V 6273SPECIAL-PURPOSE DEVICESUnipolar Stepper Motor Translator/Driver 1.25 A 50 V‡5804Addressable 8-Bit Decoder/DMOS Driver 250 mA 50 V 6259Addressable 8-Bit Decoder/DMOS Driver 350 mA 50 V‡6A259Addressable 8-Bit Decoder/DMOS Driver 100 mA 50 V 6B259Addressable 28-Line Decoder/Driver 450 mA30 V6817*Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits.Negative current is defined as coming out of (sourcing) the output.†Complete part number includes additional characters to indicate operating temperature range and package style.‡Internal transient-suppression diodes included for inductive-load protection.。

主机三部

WD615.38 WP10.24 TD226B-6IIC TD226B-6IID TD226B-6IID TD226B-6IIC WP6.210 WP6.210 WP6.240 WP6.240 TBD226B-4IIA TBD226B-4IIA WD615.56,58,50
9.726 9.726 6.23 6.23 6.23 6.23 6.23 6.23 6.23 6.23 4.16 4.16 9.726
126 126 105 105 105 105 105 105 105 105 105 105 126
TD226-B 镶环 TD226-B 镶环 TD226-B 镶环 TD226-B 镶环 226BE3-YS 镶环 226BE3-YS 镶环 226BE3-YS 镶环 226BE3-YS 镶环 TBD226BL-III镶环、内冷 TBD226BL-III镶环、内冷 WD615E2-4A 镶环
110 98 98 98 98 98 98 110 110 106 110 101 101 108
S1004016-X3 1004016－C012 1004016-55D 1004011-F005 1001044-F033 1004011－24D 10040011－F249 1004016-56D 1004016-56D 1004016A30D
总排量L
9.726 9.726 9.726 9.726 9.726 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 11.596 6.23 6.23 6.23 6.23 6.23 4.16 4.16 4.16 4.16 4.16 4.16 6.24 6.24 9.726 9.726 9.726 9.726 9.726

RDA5872P_5875_5876编程指南_v1.1

RDA Microelectronics, Inc.RDA5872 编程指南_v1.1RDA5872P 编程指南REV V1.0 V1.1 DATE 2010-11-12 2010-12-02 AUTHER Gibson Gibson CHANGE DESCRIPTION Initial version. Modified base on RDA5872P’s programming guide. Modified power on timing上电配置顺序 5872P RF I2C 协议 5872P Core I2C 协议 I2C 地址配置 UART 波特率配置 UART 流控配置 PCM 接口配置 TM 配置共用晶体配置 32K 时钟输入 pin 配置睡眠握手机制配置The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA. Page 1 of 19RDA Microelectronics, Inc.RDA5872 编程指南_v1.1上电配置顺序：RDA5872P 的配置包括 RF 部分和 core 部分的配置，配置顺序是（LDOON）： 1．芯片上电，拉高 LDOON。

等待 20ms 2．通过 UART 配置 5872P PMU 部分，包括 TM 模式选择，VBAT 上电后默认为 001。

3．拉低 LDOON，core 部分随之复位，复位 core 部分。

4．拉高 LDOON，内置 ROM 中软件开始 run，软件初始化的时间需要 20ms，这之后 uart 才能通信。

5．通过 UART 配置 5872P RF 部分。

112B中文资料

Previous Page | Return to Index | Next Page1/4" ENCLOSED PHONE JACKS1. Series 11*2. PC Terminal View*3. Series N11*click here to download a schematic drawing(you will need to have Adobe Acrobat installed on your system to do this)Hi-D® Jax 2- and 3-CONDUCTORHi-D Jax® 2- and 3-conductor enclosed phone jacks are ideal for panel/chassis and PC board mounting. Unitized molded housing protects springs, provides mechanical and electrical reliability, minimizes leakage and provides low capacity between springs. Mounts on .625 inch minimum centers in rows or arrays. .25 inch or .21 in inside diameter bushing types, metal or thermoplastic bushings (for insulated mounting). Insulated Hi-D Jax® jacks are specifically designed for in-circuit (insulated) mounting from mounting surface and have fully protected enclosed internal sleeve feature. Solder lugs or PC terminals may be selected.MOUNTINGJacks mount in a single .375 inch diameter hole on .625 inch minimum centers. Series11*, N11*, NS11* and S11* mount in panels up to .156 inch thick. Series L11* andNL11* (long bushing) mount in panels up to .25 inch thick. Jacks with PC terminals mount on PC boards up to .094 inch thick. Formed "shoulders" on each terminal provide stable stand-off mount. Threaded bushing permits mechanical connection to equipment panel. Mounting hardware is supplied.SERIES 11* - 2- and 3-conductor types, threaded metalbushing .276 inch long. .25 inch inside diameterbushings.SERIES L11* - Same as Series 11*, except bushing is .375inch long for mounting in panels up to .25 inch thick.SERIES N11* - Same as Series 11*, except bushing ismolded thermoplastic for insulated mounting.SERIES NL11* - Same as Series N11*, except bushingis .375 inch long for insulated mounting in panels up to.25 inch thick.SERIES S11* - Same as Series 11*, except bushing has.21 inch inside diameter. Smaller diameter protects againstaccidental insertion of plugs with .25 inch diameter fingers.ý NS11* - (SPECIAL ORDER ONLY) - Same asSeries N11*, except bushing is .21 inch inside diameter.113BPC1M AND 114BPC1M - Versatile, 3-conductor 113BPC1M and 114BPC1M feature springs which accept a wide variety of 1/4 inch plug designs. Self-aligning PC terminals allow for easier insertion into a printed circuit board. Also feature a metric thread mounting.TWO CONDUCTOR PART NUMBERSSolder Lug Part Number PC TerminalsPart NumberDescription Jack Schematic1TypicalMating Plug2111111PC Open circuit I250 N111N111PC Insulated bushing I250NL111-.375 " long insulatedbushingI250112A112APC Single closed circuit III250 L112A L112APC.375" long bushing III250 N112A N112APC Insulated bushing III250NL112A-.375" long insulatedbushingIII250113113PC Isolated "make" circuit V250 N113-Insulated bushing V250ý 113D113DPC Transfer circuit (1-C)VI 3250 113E113EPC Isolated "break" circuit IX250 THREE CONDUCTOR PART NUMBERS112B112BPC Double open circuit IV267L112B-.375" long bushing IV267 N112B N112BPC Insulated bushing IV267 NL112B-.375" long bushing IV267-S112BPC .210" inside diameterbushingIV S-267113B113BPC Single closed circuit VII267-113BPC1M Single closed circuit VII-L113B-.375" long bushing VII267 N113B N113BPC Insulated bushing VII267 NL113B-.375" long bushing VII267 113F113FPC Ring circuit closed XXVIII267 114B114BPC Double closed circuit XII267 114BPC1M Double closed circuit XII-L114B L114BPC.375" long bushing XII267 N114B N114BPC Insulated bushing XII267 NL114B NL114BPC.375" long bushing XII2671 Other circuits available; contact factory. Schematics pages 65 and 66.2 See Plug Section for other options.3 Two tip springs.ý Special order only. Contact Switchcraft.SPECIFYING NOTE:Unless otherwise shown in "Description", jacks have .276 inch long threaded bushings with .25 inch inside diameter.Hi-D Jax® 2- and 3-CONDUCTORSPECIFICATIONSMATERIALMounting Bushing: Series 11*, L11*, S11* - Nickel-plated copper alloy. Series N11*, NL11*, NS11* - Molded thermoplastic over nickel-plated copper alloy sleeve.Previous Page | Return to Index | Next PageTo search a category please click on the corresponding icon:| Connectors | Jacks and Plugs || Patch Panels, Patch Kits & Jackfields | Cable Assemblies and Patch Cords | Switches | All products shown are covered by Switchcraft's limited lifetime warranty.| Switchcraft home |About Us | Products | What's New | Search | Contact Us。

BQB302-2003冷成型用热连轧钢板及钢带

==> 下载标准原文(PDF) <==冷成型用热连轧钢板及钢带(Q/BQB 302－2003 代替 Q/BQB 302－1999)1 范围本标准规定了冷成型用热连轧钢板及钢带的尺寸、外形、技术要求、检验和试验、包装、标志及质量证明书等。

本标准适用于宝山钢铁股份有限公司生产的冷成型用热连轧钢带以及由此横切成的钢板及纵切成的纵切钢带，以下简称钢板及钢带。

2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。

凡是注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。

凡是不注日期的引用文件，其最新版本适用于本标准。

GB/T 222－1984 钢的化学分析用试样取样法及成品化学成分允许偏差GB/T 223 钢铁及合金化学分析方法GB/T 228－2002 金属材料室温拉伸试验方法GB/T 232－1999 金属材料弯曲试验方法GB/T 2975－1998 钢及钢产品力学性能试验取样位置及试样制备GB/T 8170－1987 数值修约规则Q/BQB 300－2003 热连轧钢板及钢带的包装、标志及质量证明书的一般规定Q/BQB 301－2003 热连轧钢板及钢带的尺寸、外形、重量及允许偏差3 分类和代号3.1 钢板及钢带的牌号、公称厚度、用途如表1所示。

表1牌号公称厚度a mm 用途SPHC ≤16.0一般用DD11（StW22）≤8.0SPHD ≤16.0冲压用DD12（StW23）≤8.0SPHE ≤8.0深冲用DD13（StW24）≤8.0注：括号内的牌号可使用至2005年年底。

a对于热轧酸洗表面钢板及钢带，公称厚度≤6.0mm。

3.2 按边缘状态分为：切边 EC 不切边 EM3.3 按表面处理方式分为：酸洗表面非酸洗表面3.4 按表面质量级别分为:普通级表面 FA 较高级表面 FB3.5 按产品类别分为：热轧钢带热轧钢板热轧纵切钢带4 订货所需信息4.1 订货时用户需提供下列信息：a) 本企业标准号；b) 产品类别；c) 牌号、表面处理方式及表面质量级别；d) 规格及尺寸（厚度）精度；e) 边缘状态。

ams 5878标准

ams 5878标准
AMS 5878是美国宇航材料标准（Aerospace Materi al Specifications）中的一项标准，它规定了钛和钛合金无缝管和棒材的化学成分、物理性能和机械性能。

这个标准是由美国宇航局（NASA）和美国机动车工程师协会（SAE）共同制定的，用于航空航天工业中使用的材料。

AMS 5878标准中包括了不同等级的钛和钛合金材料，每个等级都有其特定的化学成分要求，例如钛的含量、铝的含量、钼的含量等。

这些化学成分对于材料的性能有着重要的影响，因此需要严格按照标准规定的范围进行控制。

除了化学成分，AMS 5878还规定了这些材料的物理性能，如密度、熔点、热导率等，以及机械性能，如抗拉强度、屈服强度、伸长率、硬度等。

这些性能指标是确保材料能够在航空航天应用中安全可靠地使用的关键。

AMS 5878标准还可能包括对材料加工工艺的指导，如热处理、冷加工等，以及材料的测试方法和验收标准。

在航空航天工业中，材料的性能和质量至关重要，因此AMS 5878标准为钛和钛合金材料的生产和使用提供了严格的指导和要求。

供应商和生产商必须遵守这些标准，以确保其产品能够满足航空航天工业的高标准要求。

A587

Designation:A587–96(Reapproved2005)Standard Speciﬁcation forElectric-Resistance-Welded Low-Carbon Steel Pipe for the Chemical Industry1This standard is issued under theﬁxed designation A587;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(e)indicates an editorial change since the last revision or reapproval.1.Scope1.1This speciﬁcation2covers electric-resistance-welded low-carbon steel pipe intended for use as process lines.1.2Pipe ordered under this speciﬁcation shall be suitable for severe forming operations involvingﬂanging in all sizes and bending to close radii up to and including NPS4.1.3This speciﬁcation covers NPS1⁄2through10,plus additional sizes.The corresponding outside diameters and wall thicknesses for NPS1⁄2through10are listed in Table1,as are the dimensions for the additional sizes.N OTE1—The dimensionless designator NPS(nominal pipe size)has been substituted in this standard for such traditional terms as“nominal diameter,”“size,”and“nominal size.”1.4The values stated in inch-pound units are to be regarded as standard.The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.1.5The following precautionary caveat pertains only to the test method portion,Sections6,12,and13,of this speciﬁca-tion:This standard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.2.Referenced Documents2.1ASTM Standards:3A53/A53M Speciﬁcation for Pipe,Steel,Black and Hot-Dipped,Zinc-Coated,Welded and SeamlessA370Test Methods and Deﬁnitions for Mechanical Testing of Steel ProductsA530/A530M Speciﬁcation for General Requirements for Specialized Carbon and Alloy Steel PipeA751Test Methods,Practices,and Terminology for Chemical Analysis of Steel ProductsE213Practice for Ultrasonic Examination of Metal Pipe and TubingE273Practice for Ultrasonic Examination of the Weld Zone of Welded Pipe and TubingE309Practice for Eddy-Current Examination of Steel Tu-bular Products Using Magnetic SaturationE570Practice for Flux Leakage Examination of Ferromag-netic Steel Tubular Products3.Ordering Information3.1Orders for material under this speciﬁcation should include the following as required to describe the desired material adequately:3.1.1Quantity(feet or number of pieces),3.1.2Name of material(electric-resistance-welded steel pipe),3.1.3Size(NPS or outside diameter and wall thickness), 3.1.4Length(deﬁnite cut length or random),3.1.5Test report required(see14.2),3.1.6Speciﬁcation number,and3.1.7Special requirements.4.Materials and Manufacture4.1Process—The steel shall be aluminum killed steel made by one or more of the following processes:open-hearth, basic-oxygen,or electric-furnace.4.2Steel may be cast in ingots or may be strand cast.When steels of different grades are sequentially strand cast,identiﬁ-cation of the resultant transition material is required.The producer shall remove the transition material by any estab-lished procedure that positively separates the grades.1This speciﬁcation is under the jurisdiction of ASTM Committee A01on Steel,Stainless Steel,and Related Alloys,and is the direct responsibility of SubcommitteeA01.09on Carbon Steel Tubular Products.Current edition approved Oct.1,2005.Published November2005.Originallyapproved st previous edition approved in2001as A587–96(2001).2For ASME Boiler and Pressure Vessel Code applications see related Speciﬁ-cation SA-587in Section II of that Code.3For referenced ASTM standards,visit the ASTM website,,orcontact ASTM Customer Service at service@.For Annual Book of ASTMStandards volume information,refer to the standard’s Document Summary page onthe ASTM website.Copyright©ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA19428-2959,United States.4.3Manufacture—The pipe shall be made by electric resis-tance welding.4.4Heat Treatment—Pipe furnished in the as-welded con-dition shall be normalized at a temperature above the upper critical temperature.Cold-drawn pipe shall be normalized after theﬁnal cold-draw pass.5.Chemical Composition5.1Heat Analysis—An analysis of each heat of steel shall be made to determine the percentages of the elements speci-ﬁed.The chemical composition thus determined shall conform to the requirements speciﬁed in Table2and the chemical analysis shall be in accordance with Test Methods,Practices, and Terminology A751.5.2Product Analysis—When requested on the purchase order,a product analysis shall be made by the supplier from one pipe or coil of steel per heat.The chemical composition thus determined shall be reported to the purchaser or the purchaser’s representative and shall conform to the require-ments speciﬁed in Table2.5.3Retests—If the original test for product analysis fails, retests of two additional lengths ofﬂat-rolled stock or pipe shall be made.Both retests for the elements in question shall meet the requirements of the speciﬁcation;otherwise,all remaining material in the heat shall be rejected or,at the option of the producer,each length ofﬂat-rolled stock or pipe may be individually tested for acceptance.Lengths ofﬂat-rolled stock or pipe which do not meet the requirements of the speciﬁcation shall be rejected.5.4Supplying an alloy grade of steel that speciﬁcally requires the addition of any element other than those listed in Table2is not permitted.6.Mechanical Requirements6.1Tensile Properties:6.1.1The material shall conform to the requirements as to tensile properties prescribed in Table3.6.1.2The yield strength shall be determined by the drop of the beam,by the halt in the gauge of the testing machine,by the use of dividers,or by other approved methods.When a deﬁnite yield point is not exhibited,the yield strength corresponding to a permanent offset of0.2%of the gauge length of theTABLE1Tolerance for Outside Diameter and Wall ThicknessNPS Designator Outside Diameter Wall ThicknessMin Nom Max Min Nom MaxInches—0.812560.0040.0950.1030.1110.1290.1400.151 1⁄20.84060.0060.0950.1030.1110.1250.1400.151 3⁄4 1.05060.0060.0990.1080.1170.1350.1470.159— 1.062560.0060.0990.1080.1170.1350.1470.159— 1.312560.0060.1160.1260.1360.1570.1710.1851 1.31560.0060.1160.1260.1360.1570.1710.18511⁄4 1.66060.0070.1210.1320.1430.1670.1820.197— 1.87560.0080.1270.1380.1490.1750.1900.205 11⁄2 1.90060.0080.1270.1580.1490.1750.1900.2052 2.37560.0100.1350.1470.1590.1910.2080.2253 3.50060.0150.1890.2060.2230.2620.2860.3104 4.50060.0170.2070.2260.2450.2950.3220.3496 6.6256.0300.2450.2670.2890.3780.4120.44688.6256.0400.2820.3080.3340.4380.4780.5181010.7506.0500.3190.3480.3770.5200.5670.614Millimetres—20.6460.10 2.41 2.62 2.82 3.28 3.56 3.84 1⁄221.3060.15 2.41 2.62 2.82 3.28 3.56 3.84 3⁄426.7060.15 2.51 2.74 2.97 3.43 3.73 4.04—26.9960.15 2.51 2.74 2.97 3.43 3.73 4.04—33.3460.15 2.95 3.20 3.45 3.99 4.34 4.70 133.4060.15 2.95 3.20 3.45 3.99 4.34 4.70 11⁄442.1660.18 3.07 3.35 3.63 4.24 4.62 5.00—47.6360.20 3.22 3.51 3.78 4.45 4.83 5.21 11⁄248.3060.020 3.22 3.51 3.78 4.45 4.83 5.21 260.3360.25 3.43 3.73 4.04 4.85 5.28 5.72 388.9060.38 4.80 5.23 5.66 6.667.267.87 4114.3060.43 5.26 5.74 6.227.498.188.87 6168.2860.76 6.229.327.349.6010.4711.33 8219.0861.027.167.828.4811.1312.1413.16 10273.0561.278.108.849.5813.2114.4015.60TABLE2Chemical Composition RequirementsElement Composition,%Carbon,max0.15 Manganese0.27–0.63 Phosphorus,max0.035 Sulfur,max0.035 Aluminum0.02–0.100TABLE3Tensile RequirementsTensile strength,min,psi(MPa)48000(331) Yield strength,min,psi(MPa)30000(207) Elongation in2in.or50mm,min,%40specimen,or to a total extension of0.5%of the gauge lengthunder load,shall be determined.6.1.3If the percentage of elongation of any test specimen isless than that speciﬁed and any part of the fracture is more than 3⁄4in.(19mm)from the center of the gauge length,as indicated by scribe marks on the specimen before testing,a retest shall beallowed.6.2Flattening Test:6.2.1A section of pipe not less than4in.(102mm)in length shall beﬂattened cold between parallel plates in two steps.The weld shall be placed90°from the direction of the applied force.During theﬁrst step,which is a test for ductility,no cracks or breaks,except as provided for in6.2.5,shall occur on the inside or outside surfaces until the distance between the plates is less than the value of H,calculated by the following equation:H5[~11e!t]/[e1t/D](1) where:H=distance betweenﬂattening plates,in.,t=speciﬁed wall thickness of the pipe,in.,D=speciﬁed outside diameter of the pipe,in.,ande=deformation per unit length(0.09for low-carbon steel).6.2.2During the second step,which is a test for soundness, theﬂattening shall be continued until the specimen breaks or the opposite walls of the pipe meet.Evidence of laminated or unsound material,or of incomplete weld that is revealed during the entireﬂattening test shall be cause for rejection.6.2.3Surface imperfections in the test specimens before ﬂattening,but revealed during theﬁrst step of theﬂattening test,shall be judged in accordance with theﬁnish requirements.6.2.4Superﬁcial ruptures resulting from surface imperfec-tions shall not be cause for rejection.6.2.5When low D-to-t ratio tubulars are tested,because the strain imposed due to geometry is unreasonably high on the inside surface at the6and12o’clock locations,cracks at these locations shall not be cause for rejection if the D-to-t ratio is less than10.6.3Reverse Flattening Test—A section4in.(102mm)in length of pipe in sizes down to and including13⁄16in.(20.6mm) in outside diameter shall be split longitudinally90°on each side of the weld and the sample opened andﬂattened with the weld at the point of maximum bend.There shall be no evidence of cracks or lack of penetration or overlaps resulting fromﬂash removal in the weld.6.4Flange Test—A section of pipe not less than4in.(102 mm)in length shall be capable of having aﬂange turned over at a right angle to the body of the pipe without cracking or showingﬂaws.Thisﬂange,as measured from the outside of the pipe,shall be not less than1⁄8in.(3.2mm)nor more than1⁄2in.(12.7mm).Within these limits,the width of theﬂange shall be not less than the percentages speciﬁed in Table4.7.Dimensions and Permissible Variations7.1Permissible Variations in Outside Diameter and Wall Thickness—The outside diameter and wall thickness variations shall not exceed the limits prescribed in Table1.7.2Permissible Variations in Straightness—Each pipe shall be straight within0.030in.(0.76mm)maximum deﬂection in any3ft(0.91m)length to8NPS.For8NPS and above,pipe shall be straight within0.060in.(1.52mm)maximum deﬂec-tion in any3ft(0.91m)length.Galvanized pipe shall be reasonably straight.7.3Lengths:7.3.1Pipe may be ordered in deﬁnite cut lengths or in random lengths as provided herein.7.3.2When ordered in deﬁnite cut lengths,the variation in length shall not exceed the amounts prescribed in Table5. 7.3.3If deﬁnite lengths are not required,pipe may be ordered in single random lengths of16to22ft(4.9to6.7m) with5%12to16ft(3.7to4.9m),or in double random lengths with a minimum average of35ft(10.7m)and a minimum length of22ft(6.7m)with5%16to22ft(4.9to6.7m).8.Workmanship,Finish,and Appearance8.1Theﬁnished pipe shall be free of injurious defects and shall have a workman-likeﬁnish.Minor defects may be removed by grinding,provided the wall thickness is not reduced to less than the minimum thickness permitted for the ordered nominal wall thickness.8.2The pipe shall have smooth ends free of burrs and free of scale except that the pipe may have a superﬁcial“blue”oxideﬁlm on the surfaces.8.3For NPS1⁄2to11⁄2inclusive,the inside diameter welding ﬂash shall be removed so that the remainingﬂash does not exceed0.006in.(0.15mm).For NPS over11⁄2,the remaining inside diameter weldingﬂash shall not exceed0.010in.(0.25 mm).8.4For all nominal sizes,the outside diameter weldingﬂash shall be removedﬂush with the outside diameter contour. 8.5Undercutﬂash must be smoothly blended into the pipe wall.8.6The intent of theﬂash conditions as prescribed in8.3,8.4,and8.5is to obtain a surface contour suitable forﬂanging.9.Number of Tests9.1Two tensile tests as speciﬁed in6.1shall be made from each heat.TABLE4Flange RequirementsOutside Diameter of Pipe,in.Width of Flange,%of OD Over3⁄4to21⁄2,incl15Over21⁄2to33⁄4,incl121⁄2Over33⁄4to41⁄2,incl10Over41⁄2to65⁄8,incl71⁄2Over65⁄85TABLE5Permissible Variations in Length AOutside Diameter,in.Cut Length,in.(mm)Over Under Under21⁄8(3.2)02and over3⁄16(4.8)0A These permissible variations in length apply to pipe before bending.They apply to cut lengths up to and including24ft(7.3m).For lengths over24ft,an additional over-tolerance of1⁄8in.for each10ft(3.0m)or fraction thereof shall be permissible,up to a maximum of1⁄2in.(12.7mm).9.2Theﬂattening test as speciﬁed in6.2shall be made on two lengths of pipe from each lot of250lengths or fraction thereof.9.3The reverseﬂattening test speciﬁed in6.3shall be made on1length of pipe from each lot of250lengths or fraction thereof.9.4Theﬂange test as speciﬁed in6.4shall be made on specimens from2lengths of pipe from each lot of250lengths or fraction thereof.10.Retests10.1If the results of the mechanical tests of any heat or lot do not conform to the requirements speciﬁed,retests may be made on additional pipe of double the original number from the same heat or lot,each of which shall conform to the require-ments speciﬁed.11.Retreatment11.1If a heat or lot fails to conform to the test requirements, that heat or lot may be reheat treated and resubmitted for tests. Not more than one reheat treatment shall be permitted.12.Test Specimens and Methods of Testing12.1The test specimens and the tests required by this speciﬁcation shall conform to those described in Test Methods and Deﬁnitions A370.12.2Test specimens shall be taken from the ends ofﬁnished pipe prior to upsetting,swaging,expanding,or other forming operations,or being cut to length.They shall be smooth on the ends and free from burrs andﬂaws.12.3If any test specimen showsﬂaws or defective machin-ing,it may be discarded and another specimen substituted. 13.Nondestructive Test13.1The nondestructive test shall be made instead of the hydrostatic test.13.1.1The test shall provide a360°inspection for sizes up to and including31⁄2in.(88.9mm)outside diameter.13.1.2For pipe larger than31⁄2in.(88.9mm)outside diameter,nondestructive inspection of the weld and heat affected zone is required.13.2Each pipe shall be tested with a nondestructive test in accordance with Practices E213,E273,E309,or E570. Except as provided in13.6.2,it is the intent of this test to reject pipe with imperfections that produce test signals equal to or greater than that of the calibration standard.In order to accommodate the various types of nondestructive testing equipment and techniques in use,and manufacturing practices employed,any one of the following calibration standards may be used,at the option of the producer,to establish a minimum sensitivity level for rejection:13.3For eddy-current testing,the calibration pipe shall contain,at the option of the producer,any one of the following discontinuities to establish a minimum sensitivity level for rejection.For welded pipe,they shall be placed in the weld if visible.13.3.1Drilled Hole—A hole not larger than0.031in.(0.79 mm)in diameter shall be drilled radially and completely through the pipe wall,taking care to avoid distortion of the pipe while drilling.13.3.2Transverse Tangential Notch—Using a round tool or ﬁle with a1⁄4-in.6.4mm diameter,a notch shall beﬁled or milled tangential to the surface and transverse to the longitu-dinal axis of the pipe,preferably in the weld area.Said notch shall have a depth not exceeding121⁄2%of the speciﬁed wall thickness of the pipe or0.004in.(0.10mm),whichever is greater.13.3.3Longitudinal Notch—A notch0.031in.(0.79mm)or less in width shall be machined in a radial plane parallel to the pipe axis on the outside surface of the pipe,to a depth not exceeding121⁄2%of the speciﬁed wall thickness of the pipe or 0.004in.(0.102mm),whichever is greater.The length of the notch shall be compatible with the testing method.13.4For ultrasonic testing,the longitudinal calibration ref-erence notches shall be at the option of the producer,any one of the three common notch shapes shown in Practices E213or E273.The depth of the notch shall not exceed121⁄2%of the speciﬁed wall thickness of the pipe or0.004in.(0.102mm), whichever is greater.For welded pipe,the notch shall be placed in the weld,if visible.13.5Forﬂux leakage testing,each of the longitudinal calibration notches shall be a straight-sided notch not over121⁄2 %of the wall thickness in depth and not over1.0in.(25mm) in length.Both outside diameter and inside diameter notches shall be placed in the tube located sufficiently apart to enable separation and identiﬁcation of the signals.13.6Pipe producing a signal equal to or greater than the calibration defect shall be subject to rejection.The area producing the signal may be examined.13.6.1Test signals produced by imperfections that cannot be identiﬁed,or produced by cracks or crack-like defects shall result in rejection of the pipe subject to rework and retest. 13.6.2Test signals produced by imperfections such as those listed below may be judged as injurious or noninjurious depending on visual observation or their severity or the type of signal they produce on the testing equipment used,or both: 13.6.2.1Dinges,13.6.2.2Straightener marks,13.6.2.3Loose inside diameter bead and cutting chips, 13.6.2.4Scratches,13.6.2.5Steel die stamps,13.6.2.6Chatteredﬂash trim,13.6.2.7Stop marks,or13.6.2.8Tube reducer ripple.13.6.3Any imperfection of the above type exceeding 0.004in.(0.102mm)or121⁄2%of the speciﬁed wall thickness (whichever is greater)in depth shall be considered injurious.13.6.3.1If the imperfection is judged as injurious,the pipe shall be rejected but may be reconditioned and retested providing the dimensional requirements are met.13.6.3.2If the imperfection is explored to the extent that it can be identiﬁed as noninjurious,the pipe may be accepted without further test providing the imperfection does not en-croach on the minimum wallthickness.14.Inspection14.1The inspector shall have entry at all times while work on an order is being done to all parts of the manufacturer’s works that concern the manufacture of the pipe ordered.The manufacturer shall afford the inspector,without charge,all reasonable facilities to satisfy the inspector that the material is being furnished in accordance with this speciﬁcation.All tests and inspection shall be made prior to shipment.14.2When inspection at the place of manufacture has been waived by customer,the manufacturer shall furnish a statement that the material has been tested and has met all the require-ments of this speciﬁcation.A certiﬁcate or report shall be made available to customer when all the requirements of this speciﬁcation have been met.When Supplementary Require-ment S1is furnished,certiﬁcates or reports furnished shall bear the notation“S-1.”15.Rejection15.1Each length of pipe received from the manufacturer may be inspected by the purchaser and,if it does not meet the requirements of this speciﬁcation based on the inspection and test method as outlined in the speciﬁcation,the length may be rejected and the manufacturer shall be notiﬁed.Disposition of rejected pipe shall be a matter of agreement between the manufacturer and the purchaser.15.2Pipe found in fabrication or in installation to be unsuitable for the intended use,under the scope and require-ments of this speciﬁcation,may be set aside and the manufac-turer notiﬁed.Such pipe shall be subject to mutual investiga-tion as to the nature and severity of the deﬁciency and the forming or installation,or both,conditions involved.Disposi-tion shall be a matter for agreement.16.Product Marking16.1Each length of pipe NPS11⁄2and larger shall be legibly marked by either stenciling or stenciling and light die marking. The die marking shall include the manufacturer’s logo or symbol and the stenciling shall include the name or brand of the manufacturer,size,heat number,and the speciﬁcation number.Such marking shall be applied starting within8in. (203mm)of the end of each length.16.2For NPS under11⁄2the markings prescribed in16.1 may be applied to tags and securely attached to the bundle, bale,or other unit,prepared for shipment.16.3A tag shall be securely attached to each bundle of pipe shipped indicating the name of the manufacturer,size,wall thickness,length,and speciﬁcation.16.4Bar Coding—In addition to the requirements in16.1, 16.2,and16.3,bar coding is acceptable as a supplemental identiﬁcation method.The purchaser may specify in the ordera speciﬁc bar coding system to be used.17.Packaging17.1The manufacturer,at his option,will box,crate,carton, or package in secured lifts,or bundle to ensure safe delivery. Special packaging requiring extra operations other than those normally used by the manufacturer must be speciﬁed on the order.SUPPLEMENTARY REQUIREMENTSOne or more of the supplementary requirements described below may be included in the purchaser’s order or contract.When so included,a supplementary requirement shall have the same force as if it were in the body of the speciﬁcation.Supplementary requirements details not fully described shall be agreed upon between the purchaser and the supplier,but shall not negate any of the requirements in the body of the speciﬁcation.S1.Hydrostatic TestingS1.1Hydrostatic testing shall be in accordance with Speci-ﬁcation A530/A530M.When this supplement is furnished the pipe shall be marked“S-1.”S2.GalvanizingS2.1Galvanizing shall be in accordance with Speciﬁcation A53/A53M,except that the rate of application shall be1.3 minimum to1.7maximum oz per f2.S3.Surface CoatingsS3.1All surfaces shall be coated,the exterior with a hard drying lacquer,and the interior with a suitable rustinhibitor.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this ers of this standard are expressly advised that determination of the validity of any such patent rights,and the risk of infringement of such rights,are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed everyﬁve years and if not revised,either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.Your comments will receive careful consideration at a meeting of the responsible technical committee,which you may attend.If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards,at the address shown below.This standard is copyrighted by ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA19428-2959, United States.Individual reprints(single or multiple copies)of this standard may be obtained by contacting ASTM at the above address or at610-832-9585(phone),610-832-9555(fax),or service@(e-mail);or through the ASTM website ().。

587B302LPE资料

587B062LPEthru587B302LPELOW PROFILE 240V AC POWER LINE SURGE SUPPRESSOROnly One Name Means ProTek’Tion™05064APPLICA TIONS✔ Hard Wired Equipment AC Power Protection✔ Load Side Distribution Systems✔ Secondary Protection for Light Industrial AC Power IEC COMPA TIBILITY (EN61000-4)✔ 61000-4-5 (Surge): 1kA, 8/20µs - Level 4(Line-Line)FEA TURES✔ Meets ANSI/IEEE C62.41 Outdoor Requirements ✔ Listed to CSA, File LR65240 (Except 587B302LPE)✔ Differential Mode Protection ✔ Low Clamping Voltage✔ Nanosecond Response Time ✔ Long Life and Maintenance Free ✔ Finger Safe ConnectorsMECHANICAL CHARACTERISTICS✔ Plastic Package✔ Weight: 360 Grams (Approximate)✔ Flammability Rating UL 94V-0✔ Device Marking: Part Number, Date Code, Logo, Voltage and Current Rating DESCRIPTIONThe 587B Low Profile (LPE) Series is designed for European applications where no line to ground or neutral to ground suppression is allowed. These modules employ a three stage technology proven to be the most cost effective and reliable method in protecting sensitive electronic equipment from over voltage transients.This series is designed to protect AC powered equipment from the 6,000 Volt peak open circuit voltage and 3,000 Amp short circuit current as defined in ANSI/IEEE C62.41, Category CI.The 587BxxxLPE Series offers a high degree of protection against 240 VAC EMI line noise. It is ideal for protecting 800 Volt components because the solid state TVS technology assures that the line-to-neutral voltage will not exceed 800 Volts. While the modules are designed for transient voltage protection, the advanced circuitry will also attenuate the amplitude and slow the rate of rise of high frequency noise acting as an EMI filter. The 587BxxxLPE Series includes common mode protection, which are effective in reducing interference from line to equipment and are effective in reducing equipment generated noise to meet FCC, VDE and CSA interference requirements.U.S PA TENT4,563,7202486Figures 1 and 2 are photographs of digitized waveforms showing the typical clamping action of a 16 ampere module.A 12 Ohm resistor is used to represent a 10 Amp equipment load. The load is then subjected to the ANSI/IEEE C62.41Category CI test conditions (6,000V/3,000A). These photo-graphs contrast the effect on equipment with and without theprotector.587B062LPEthru587B302LPEDEVICE CHARACTERISTICSARRESTER DEFINITIONSClamping Voltage: The clamping voltage of an arrester is the voltage that appears across its terminals during conduction of a transient current.Standard Wave Form: The waveform of a surge current or voltage is designated by a combination of two numbers. The first number is for the time of the wave front expressed in microseconds from zero to the peak of the wave. The second number is for the time of the wavetail also expressed in microseconds from zero to the instant that the wavetail reaches one half of the crest or peak value, i.e., 8/20 µs waveform.Transient Current: The transient current of an arrestor is the peak surge current which flows through the arrester when voltage clamping occurs.OPERA TIONFor maximum effectiveness, the protector should be installed directly after the AC line on/off switch and fuse. This will protect the electronics from the AC line switch arcing and the severe transients caused by a fuse clearing.Some heat is produced when operating at full current load, and heat sinking may be required to maintain case temperature below 85°C. The case temperature is measured at the center of the mounting surface. The unit should not be mounted to a low combusting temperature material such as wood.High energy transients will cause a large circulating current in the AC input line (2,500A is possible). To prevent electromagnetic coupling, the AC line on the input side of the protector must be dressed away from other wiring, magnetic shielding may be required. In addition, the electrical service must be connected to a low impedance earth ground.MAXIMUM RATINGSSPECIFICA TIONS @ 25°CRESPONSE TO TRANSIENT VOLT AGESCLAMPINGTEST CONDITIONDIFFERENTIAL (Line-to-Neutral)COMMON(Neutral-to-Ground)(Line-to-Ground)Operating Line Voltage:Maximum Line Current:Transient Voltage:Transient Current:Current Leakage:Line-to-Neutral:Storage & Operating Temperature:(Measured at center ofmounting surface)240 VAC +10%587B062LPE: 5A587B102LPE: 10A 587B162LPE: 16A 587B302LPE: 30A6000V peak 3000A peak @ 240 VAC 1.0mA-40°C to 85°CPROTECTIONMODE MAXIMUM CLAMPING VOLTAGE OPEN CIRCUIT VOLTAGE @ 1.2/50 µsSHORT CIRCUITCURRENT @ 8/20 µs800VN/A 6000VN/A 3000AN/A587B062LPEthru587B302LPECOPYRIGHT © ProTek Devices 2003SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance,ProTek assumes no responsibility with respect to the selection or specifications of such products.P ACKAGE OUTLINE & DIMENSIONSProTek Devices2929 South Fair Lane, T empe, AZ 85282Tel: 602-431-8101 Fax: 602-431-2288E-Mail: sales@ Web Site:0.586”Line 1 OutLine 2 Out Neutral 1 Out Neutral 2 OutGround OutNote: Connector accepts 10-24 gauge wire.50/60 Hz®。