YNS901_12V400mA_V1.2

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DA98A驱动器手册

DA98A驱动器手册
第七章 通电运行 ........................................................................................ 37 7.1 电源连接 ..................................................................................... 37 7.2 试运行 ......................................................................................... 39 7.3 调整............................................................................................. 40
第四章 参数 ................................................................................................. 17 4.1 参数一览表.................................................................................. 17 4.2 参数功能 ..................................................................................... 19 4.3 型号代码参数与电机对照表......................................................... 23

BYS12-90中文资料

BYS12-90中文资料

Schottky Barrier RectifierFeaturesD High efficiencyD Low power lossesD Very low switching lossesD Low reverse currentD High surge capabilityApplicationsPolarity protectionLow voltage, high frequency rectifiers Absolute Maximum Ratings150 Figure 4. Reverse Current vs. Junction TemperatureRRMVishay SemiconductorsDocument Number 86015Dimensions in mm14275Vishay Semiconductors Document Number 86015Ozone Depleting Substances Policy StatementIt is the policy of Vishay Semiconductor GmbH to1.Meet all present and future national and international statutory requirements.2.Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.We reserve the right to make changes to improve technical design and may do so without further notice.Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.Vishay Semiconductor GmbH, P .O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423。

Model 393B12 Seismic高敏度陀螺仪产品说明书

Model 393B12 Seismic高敏度陀螺仪产品说明书

Model 393B12Seismic, high sensitivity, ceramic shear ICP® accel., 10 V/g, 0.15 to 1k Hz,Installation and Operating ManualFor assistance with the operation of this product,contact PCB Piezotronics, Inc.Toll-free: 800-828-884024-hour SensorLine: 716-684-0001Fax: 716-684-0987E-mail:************Web: The information contained in this document supersedes all similar information that may be found elsewhere in this manual.Total Customer Satisfaction – PCB Piezotronics guarantees Total Customer Satisfaction. If, at any time, for any reason, you are not completely satisfied with any PCB product, PCB will repair, replace, or exchange it at no charge. You may also choose to have your purchase price refunded in lieu of the repair, replacement, or exchange of the product. Service – Due to the sophisticated natureof the sensors and associated instrumentation provided by PCB Piezotronics, user servicing or repair is not recommended and, if attempted, may void the factory warranty. Routine maintenance, such as the cleaning of electrical connectors, housings, and mounting surfaces with solutions and techniques that will not harm the physical material of construction, is acceptable. Caution should be observed to insure that liquids are not permitted to migrate into devices that are not hermetically sealed. Such devices should only be wiped with a dampened cloth and never submerged or have liquids poured upon them.Repair – In the event that equipment becomes damaged or ceases to operate, arrangements should be made to return the equipment to PCB Piezotronics for repair. User servicing or repair is not recommended and, if attempted, may void the factory warranty.Calibration – Routine calibration of sensors and associated instrumentation is recommended as this helps build confidence in measurement accuracy and acquired data. Equipment calibration cycles are typically established by the users own quality regimen. When in doubt about a calibration cycle, a good “rule of thumb” is to recalibrate on an annual basis. It is also good practice to recalibrate after exposure to any severe temperature extreme, shock, load, or other environmental influence, or prior to any critical test.PCB Piezotronics maintains an ISO-9001 certified metrology laboratory and offers calibration services, which are accredited by A2LA to ISO/IEC 17025, with full traceablility to N.I.S.T. In addition to the normally supplied calibration, special testing is also available, such as: sensitivity at elevated or cryogenic temperatures, phase response, extended high or low frequency response, extended range, leak testing, hydrostatic pressure testing, and others. For information on standard recalibration services or special testing, contact your local PCB Piezotronics distributor, sales representative, or factory customer service representative. Returning Equipment – Following these procedures will insure that your returned materials are handled in the most expedient manner. Before returning any equipment to PCB Piezotronics, contact your local distributor, sales representative, or factory customer service representative to obtain a Return Warranty, Service, Repair, andReturn Policies and InstructionsMaterials Authorization (RMA) Number. This RMA number should be clearly marked on the outside of all package(s) and on the packing list(s) accompanying the shipment. A detailed account of the nature of the problem(s) being experienced with the equipment should also be included inside the package(s) containing any returned materials.A Purchase Order, included with the returned materials, will expedite the turn-around of serviced equipment. It is recommended to include authorizationon the Purchase Order for PCB to proceed with any repairs, as long as theydo not exceed 50% of the replacement cost of the returned item(s). PCB will provide a price quotation or replacement recommendation for any item whose repair costs would exceed 50% of replacement cost, or any item that is not economically feasible to repair. For routine calibration services, the Purchase Order should include authorization to proceed and return at current pricing, which can be obtained from a factory customer service representative.Warranty – All equipment and repair services provided by PCB Piezotronics, Inc. are covered by a limited warranty against defective material and workmanship for a period of one year from date of original purchase. Contact PCB for a complete statement of our warranty. Expendable items, such as batteries and mounting hardware, are not covered by warranty. Mechanical damage to equipment due to improper use is not covered by warranty. Electronic circuitry failure caused by the introduction of unregulated or improper excitation power or electrostatic discharge is not covered by warranty. Contact Information – International customers should direct all inquiries to their local distributor or sales office. A complete list of distributors and offices can be found at . Customers within the United States may contact their local sales representative ora factory customer service representative. A complete list of sales representatives can be found at . Toll-free telephone numbers for a factory customer service representative, in the division responsible for this product, can be found on the title page at the front of this manual. Our ship to address and general contact numbers are:PCB Piezotronics, Inc.3425 Walden Ave.Depew, NY 14043 USAToll-free: (800) 828-884024-hour SensorLine SM: (716) 684-0001 Website: E-mail:************DOCUMENT NUMBER: 21354 DOCUMENT REVISION: B ECN: 17900。

矽力杰产品选型_恒佳兴电子专业电源IC

矽力杰产品选型_恒佳兴电子专业电源IC

Single output step down (Buck) Converter Vin max < 7VSY8018A 2.5 5.5 0.45 / 0.6 ±2% 1.5 400/200 √Ultra Low Quiescent Current DFN2x2-8 SY8030L 2.5 5.5 0.6 2.25 0.6 ±1.5% 50 300/200 DFN2x2-6 SY8078B 1.85 5.5 0.6 3 0.4 ±2% 40 350/250 DFN1.45x1-6 SY8010 2.5 5.5 1 1.5 0.6 ±1.5% 50 200/150 DFN2x2-6 SY8011A 2.5 5.5 1 1.5 0.6 ±2% 40 230/150 DFN1.5x1.5-6 SY8061A 2.5 5.5 1 1.5 0.6 ±2% 60 260/170 Auto Discharge DFN2x2-6 SY8065L 2.5 5.5 1 1.5 0.6 ±2% 90 250/200 √SOT 23-6 SY8071 2.5 5.5 1 2 0.6 ±2% 40 260/170 SOT 23-5 SY8075 2.5 6.5 1 1.5 0.6 ±2% 40 260/170 DFN2x2-6 SY8077 2.5 6.5 1 1.5 0.6 ±2% 40 260/170 SOT 23-5 SY8080 2.5 5.5 1 3 0.6 ±2% 40 270/160 SOT 23-5SY8081 2.5 5.51 2.5 0.6 ±2%40230/150 Output auto discharge DFN1.5×1.5-6SY8011B 2.5 5.5 1.5 1.5 0.6 ±2%60210/130 DFN1.5x1.5-6SY8030 2.5 5.5 1.5 2.25 0.6 ±1.5%50200/150 Ext Mode DFN2x2-6 SY8002B 2.7 5.5 1.5 1 0.6 ±2% / 110/80 √Latch off protection SOT 23-6SY8002E 2.7 5.5 2 1 0.6 ±2% / 110/80 √Force PWM SOT 23-6SY8003L 2.7 5.5 2 1 0.6 ±2% 55 120/90 √DFN2x2-8Single output step down (Buck) Converter Vin max < 7V±2%SY8089 SOT 23-52.7 5.5 2 1 0.6 55 110/80 Latch off protectionSY8003C1 2.7 5.5 3 3 0.6 ±2% 55 110/80 √DFN2x2-8SY8823 2.5 5.5 3.5 2 0.6 ±1.5% 18 55/35 √QFN2x1.5-8SY8047 2.5 5.54 1.25 0.6 ±1.5%1875/55√QFN3x3-16SY8856 2.7 5.54 3 0.6 ±1.5%6035/15 √√DFN2x2-8√±1.5%SY8003F 2.7 5.5 3 1 0.6 / 110/80 DFN2x2-8 SY8079P 2.7 6.5 0.6 ±2% 55 125/95 Non latch off OVP SOT 23-6SY8032 2.7 5.5 2.5 0.6 ±2% 80 100/80 SOT 23-6SY8032E 2.7 5.5 2.5 0.6 ±2% 100/80 Force CCM SOT 23-6SY8003 2.7 5.5 0.6 ±2% 55 110/80 Latch SCP/OVP DFN2x2-8SY8003A 2.7 5.5 0.6 ±2% 55 110/80 Non-latch off protection DFN2x2-8SY8003C 2.7 5.5 0.6 ±2% 55 100/80 DFN2x2-8 SY8003E 2.7 5.5 0.6 ±2% 110/80 Force CCM DFN2x2-8 SY8043A 2.7 5.5 1.25 0.6 ±2% 18 75/55 DFN3x3-16 SY8047L 2.5 5.5 1.25 0.6 ±2% 18 75/55 QFN3x3-16 SY8859 2.7 5.5 0.6 ±1% 40 100/50 OVP/OCP/SCP/UVLO/OTP QFN1.5x1.5-7Single output step down (Buck) Converter Vin max < 7VPart Number Vin (min)(V)Vin (max)(V)Iout (max) (A) Fsw (MHz)Vout (min)( V)VoltageAcurracySY8824B 2.6 5.5 4 1.8 / ±1% SY8824C 2.6 5.5 4 1.8 / ±1% SY8035 2.7 5.5 5 1 0.6 ±1.5% SY8805A 3 5.5 5 1 0.6 ±1.5% SY8825 2.5 5.5 5 2 0.6 ±1.5% SY8876 2.7 6.5 6 1.2 0.6 ±1.5% SY8827K 2.5 5.5 6 2.4 ±1.5% SY8868 2.7 5.56 10.6 ±1% SY8099 2.7 5.5 6 1 0.6 ±1% SY8812 2.75 5.5 12 1 ±1%80 70/40Programmable Output Voltage: 0.7625Vto 1.55V in 12.5mV/step; Default 1.15Voutput voltage8015010018606550408070/4050/4035/1555/3538/1528/1735/1530/1212/6PackageTSOT 23-8Programmable Output Voltage: 0.7625Vto 1.55V in 12.5mV steps; Default 1.05Voutput voltageTSOT 23-8EXT SS DFN3x3-10DFN2x2-8QFN2x1.5-8OCP/UVLO/OTP DFN2x2-8I2C Programmable Vout: 0.7125V~ 1.5V CSP1.56x1.96-20in 12.5mV steps, Addr: 1000001xCOT mode,max dutyHigh efficiencyP rogrammable Output Voltage: 0.6V to1.5V in 10mV stepsQFN2x2-10TSOT 23-6QFN3x3-12Dual output step down (Buck) Converter Vin max < 7VPart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout (min)(V)VoltageAcurracyQuiescentCurrent(uA)MO SFET Ron H/L (m? ) Power GoodOutputFeature/ Special Function PackageSY8020 2.5 5.5 1A x2 1.5 0.6 ±2% 50 200/150 Individual EN DFN3x3-12 SY8831 2.5 5.5 1A x2 1.5 0.6 ±2% 45/55 260/180 Individual EN TSOT 23-8 SY8832 2.5 5.5 2A x2 2 0.6 ±2% 35/45 125/100 Individual EN TSOT 23-8 SY8024 3 5.5 3A x2 1 0.6 ±2% 80 105/85 Individual EN DFN3x3-12 SY8821 2.5 5.5 1A/1.5A 2 0.6 ±2% 45 125/100 Individual EN DFN2x1.5-8Single output step down (Buck) Converter, Vin max > 7VuiescentOriginal Part Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout( imn)(V)Fixed O utputVoltage(V)VoltageAcurracyCurrent (uA)MOSFET(RonH/L) (m ? )Power oGodOutputFeature/ Special Function PackageSY8290 5 40 0.3 2 0.6 ±2.0% 160 2000/- SOT 23-6 SY8200 6 24 0.6 0.5 0.6 ±2% 400 420/200 SOT 23-6 SY8401 4.5 50 0.8 1.2 0.6 ±1.0% 150 700/- SOT 23-6SY8201 4.527 1 0.5 0.6 ±2%400350/150 SOT 23-6SY8201C 4.527 1 1.15 0.6 ±2%400350/150 Force CCM SOT 23-6SY85017 100 1 0.2~1MHz 1.2 ±2.0%400500/240 Programmable Switching Frequency SO8ESY8291 5 40 1.2 0.8 0.6 ±2.0% 160 180/- SOT 23-6 SY8502 7 100 1.8 0.2~1MHz 1.2 ±2.0% 400 500/240 Programmable Switching Frequency SO8ESingle output step down (Buck) Converter, Vin max > 7VVin(min) Vin(max) Iout(max) Fsw Vout(min) Voltage Quiescent MO SFET(Ron Power GoodPart Number(V) (V) Iout((m A)ax)(MHz) (V) Acurracy Current (uA) H/L) (m ? ) O utputFeature/ Special Function PackageSY8121 4.5 18 2 1 0.6 ±2% 400 170/160 SOT 23-6/ DFN2x2-6 SY8121B 4.35 18 2 1.2 0.6 ±2% 170/160 1.2MHz, FCCM SOT 23-6SY8120B1 4.5 18 2 0.5 0.6 ±2% 400 130/120 SOT 23-6SY8121C 4.5 18 2 1.2 0.6 ±2% 400 130/120 SOT 23-6SY8222 4.5 23 2 0.5 0.6 ±1.5% 400 150/110 √EXT SS, Hic-cup SCP DFN3x3-10SY8292 5 40 2 0.8 0.6 ±2.0% 160 180/- SOT 23-6SY8113B 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113C 4.518 3 1 0.6 ±1.5%10080/40 Hic-cup SCP TSOT 23-6SY8113D 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 √Hic-cup SCP, EXT SS TSOT 23-8SY8113G 4.518 3 0.5 0.6 ±1.5%10080/40 Hic-cup SCP, FCCM TSOT 23-6SY8203A 4.523 3 1 0.6 ±1.5%400120/85 √EXT SS DFN3x3-10SY8223 4.523 3 0.5 0.6 ±1.5%400120/85 √EXT SS, Hic-cup SCP DFN3x3-10SY8253 4.5 23 3 0.5 0.6 ±1.5% 100 105/50 √EXT SS, Hic-cup SCP TSOT 23-8SY8303 4.5 40 3 0.5~2.5MHz 0.6 ±1.5% 18 70/110 TSOT 23-8 SY8293 5 40 3 0.8 0.6 ±2.0% 160 180/-SO8EPart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout(min)(V)VoltageAcurracyQuiescentCurrent (uA)MO SFET(Ron H/L)(m ? )Power Good OutputFeature/ Special Function PackageSY8502 7 85 1.2 0.2~0.5 1.2 ±2.0% / 500/240 Programmable Switching FrequencyRangeSO8ESY8120B1 4.5 18 2 0.5 0.6 ±2% 400 130/120 SOT 23-6SY8121 4.5 18 2 1 0.6 ±2% 400 170/160 SOT 23-6/ DFN2x2-6 SY8121C 4.5 18 2 1.2 0.6 ±2% 400 130/120 SOT 23-6SY8222 4.5 23 2 0.5 0.6 ±1.5% 400 150/110 √EXT SS, Hic-cup SCP DFN3x3-10SY8292 5 40 2 0.8 0.6 ±2.0% 160 180/- SOT 23-6SY8113B 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113C 4.5 18 3 1 0.6 ±1.5% 100 80/40 Hic-cup SCP TSOT 23-6SY8113D 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 √Hic-cup SCP, EXT SS TSOT 23-8SY8113G 4.5 18 3 0.5 0.6 ±1.5% 100 80/40 Hic-cup SCP, FCCM TSOT 23-6SY8203A 4.5 23 3 1 0.6 ±1.5% 400 120/85 √EXT SS DFN3x3-10SY8223 4.5 23 3 0.5 0.6 ±1.5% 400 120/85 √EXT SS, Hic-cup SCP DFN3x3-10SY8253 4.523 3 0.5 0.6 ±1.5%100105/50 √EXT SS, Hic-cup SCP TSOT 23-8SY8303 4.5 40 3 0.5~2.5MHz 0.6 ±1.5% 18 70/110 TSOT 23-8SY82935 40 3 0.8 0.6 ±2.0%160180/- SO8ESY8113H 4.5 18 3 0.5 0.6 ±1.5% 160 80/40 Programmable soft-start time TSOT 23-8±1.5%SY8104A4.518 4 0.5 0.6±1.5%100 50/30Instant PWM architectureSY8105 4.5 18 5 0.5 0.6±1.5%100 50/30SY8205 4.5 30 5 0.5 0.6±1.5%200 70/40√EXT SSSY8105A 4.5 18 5 0.5 0.6±1.5%100 40/20Instant PWM architectureSY8366H 4 28 6 0.8 0.6±1.5%100 40/20√Hic-cup SCP, 12A Peak current capability,programmable output current limitSY8286A 4 23 60.6 0.6 ±1.0% 12038/19 √SY8366K428 6 0.50.6±1.5%10040/20√Hic-cup SCP,6A continuous/12A peakoutput current capabilitySY8368A42880.80.6±1%100 20/10√Hic-cup SCP, 16A Peak current capability,programmable output current limitSY8288A 4 23 8 0.5 0.6 ±1.0% 80 30/10SY8288 4 23 8 0.5 0.6 ±1.0%8030/10SY8288C5.52380.60.6±1.5%10822/11√OVP/OCPSY8210A 4 28 10 0.6 0.6±1.5%300 25/8√Mem o ry power, 10A VDDQ/1A VTT LDO, 16A Peak Current capability, Latch offUVP/OVP, Over temperature alertSY8204 4.5 30 40.50.620080/50EXT SSPackageTSOT 23-6SO8ETSOT 23-6TSOT 23-6DFN3x4-12TSOT 23-6QFN3x3-12QFN3x3-20QFN3x3-12QFN3x3-12QFN3x3-20 QFN3x3-20QFN3x3-20QFN4x3-19Part Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz) Vout(min)(V) Voltage AcurracyQuiescent Current (uA)MO SFET(Ron H/L) (m ? ) Power Good OutputFeature/ Special Function Package SY8182 4 18 12 0.2~1MHz 0.6 ±1.0%18/6 √QFN4x4-20SY8182L 4.5 18 12 0.2~1MHz0.6 ±1.0% 500 18/6 √ Hic-cup SCP/OVPQFN4x4-24 SY8186418160.50.6±1.5%1507.5/2.5√Hic-cup SCP, programmble outputQFN4x4-11current limitPart NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz)Vout(max)(V)Sync BoostFixed O utputVoltage (V) Acu F r B ra /c y AcurracyInput Q uiescent Current (uA)Q uiescent current from output (uA)MO SFET Ro n (L/S) (m ? )Feature/ Special Function PackageSY7060L 0.7 5 0.2 / 5.25 Y /0.5V ±3% 0.518450/800SOT-363SY7070 0.7 5 0.35 / / Y 3.3 /0.5 5.5 500/700Bypass function @ shutdown SOT 23-5SY7070A 0.7 5 0.35 / / Y 3 / 0.5 5.5 500/700SOT 23-5SY7071 0.7 5 0.35 / 5.25 Y /1.0V ±3%0.5 5 500/700 Pass-through function @ shutdown SOT-363SY7071A 0.7 5 0.35 / / Y 5 / 0.5 7 400/500Pass-through function @ shutdown SOT-363SY7060 0.7 5 0.4 / 5.25 Y /0.5V ±3% 0.5 18 450/800SOT-363SY7080 0.9 4 1.8 1.2 4 Y / 1.2V ±3%65 / 90/200 Output Disconnect @Shutdown SOT 23-6Single output step Up (Boost) Converter (Low V oltage)Part NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz)Vout(max)(V)Sync BoostFixed O utput Voltage (V)Acu F rr B a /c y Acurracy InputQuiescent Current (uA) Quies cent current from output (uA) MOSFET Ron(L/S) (m ?) Feature/ Special Function PackageSY7063 1.8 5.25 3 0.5 5.5 Y / 1.2V ±1.5% 102736/40Output Disconnect @Shutdown QFN2x2-10SY7069 2.5 5.5 3 1 5.5 Y / 1.2V±1.5% 8 32 50/90TSOT 23-6SY7088 2.3 5 3 1 5.5 Y / 1.2V ±1.5% 2 30 70/85DFN2x3-8SY7088E 2.3 5 3 1 5.5 Y / 1.2V ±1.5% / / 70/85DFN2x3-8SY7065 1.8 5.25 5 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40 Auto output discharge function QFN2x2-10SY7065A 1.8 5.25 5 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40No output discharge function QFN2x2-10SY7076 2 5.5 6 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40QFN2x2-10SY7066 1.8 5.25 6 0.5 5.5 Y / 1.2V ±1.5% 10 27 20/40 Auto output discharge function QFN2x2-10SY7066B 1.8 5.25 6 0.5 5.5 Y / 1.2V ±1.5%10 27 20/40 Selectable Forced PWM mode QFN2x2-10Single output step Up (Boost) Converter (Low V oltage)SY9701A 2.6 5.5 1.2 1 5.5 0.6V ±1.5% 60 100/100 Output Disconnect @Shutdown DFN3x3-14Single output step Up (Boost) Converter (High Voltage)PackagePart NumberVin(min)(V)Vin(max)(V)Ilim (A)Fsw (MHz) Vout (max) (V) Sync BoostFB/ AcurracyInput Q uiescent Current (uA) MO SFET (RonMain/Rectified)(m? )Disconnect FET Ron ( m ?) Power Good OutputFeature/ Special FunctionSY7208C 3 25 0.6 1 25 N0.6V ±2%100 150/-Int SS/CompSOT 23-6SY7152A 3 8 2 1 16 N0.6V ±2%100 130/-Int SS/Comp SOT 23-6SY7208L 3 25 2 1 25 N0.6V ±2%100 150/-Int SS/Comp SOT 23-6SY7302 3 33 2 1 33 N0.6V ±2% 100 200/-Int SS/Comp SOT 23-6SY7388 3.5 30 2 0.85 30 N 1V ±2%150 200/-Accurate input current limit SOT 23-6SY7102 2 6 2.5 1 6 N0.6V ±2% 200 120/-Int SS/Comp SOT 23-6SY7801 2.5 5.5 2.5 1 / N 0.6V ±2%200 120/-Int SS, with 2A 80m? Load Switch DFN3x3-12SY7104A2 6 4 1 6 N0.6V ±2% 100 90/-Int SS/Comp DFN3x3-10SY7304 3334133N 0.6V ±2%100120/-QFN3x3-10SY7205 8.6 15.9 4.5 0.5 16 N1.25V±1.5% 120 75/-Adjustable soft-start time, OVP DFN3x3-10SY7982 3 9 6 1 13 Y 1V ±2% 600 80/4040√True shutdown QFN3x3-16SY7219 3 5.5 9 / 36 N 1.25V ±2%350 65/-EXT Comp DFN3x3-10 SY721531615/18Y1V ±1.5% 22016/1818√Int SS, OVP/SCP/ True shutdown ProgrammableSwitching Frequency: 0.2~1MHz QFN4x4-18SY7215A31615/18Y 1V ±1.5%2309/1212√Int SS, OVP/SCP/ True shutdown ProgrammableSwitching Frequency: 0.2~1MHzQFN4x4-181.23VInt SS; Adjustable current limit for optical module;SY7501B2.955.50.930.480N ±2%225 800/-Current limit indicator; Accurate high-side currentQFN3x3-16monitor; 320mW maximum output powerDC-DC PWM Controller (external Switch)Original Part Number Vin(min)(V)Vin(max)(V)Fsw (MHz)V(V R)EFFunction PackageSY7901 3 25 0.5 1 Current mode DC/DC controller targeted for Boost, Sepic, Flyback and Forward applications with DC Input Current Limit DFN3x3-10 SY7902A 3 25 0.3 1 Current mode DC/DC controller targeted for both Boost and Sepic applications with DC Output Current Limit SOP10 Power ModulePart Number Vin(min)(V)Vin(max)(V)Iout(max)(A)Fsw (MHz)Fixed O utputVoltage (V)Voltage Acurracy Q uiescent Current (uA) MOSFET (Ron H/L) (m? ) Integrated Inductor PackageSY98081 2.5 5.5 0.6 3 ±2% 40 230/150 √QFN2x1.5-8 SY98001 2.5 5.5 1.2 3 ±2% 40 230/150 √QFN2.5x2-8 SY98003 2.7 5.5 3 3 ±1.5% 60 35/15 √QFN3x3-10 SY98004 2.7 5.5 4 3 ±1.5% 60 35/15 √QFN3x3-10 SY98002 2.7 5.5 2 3 ±1.5% 60 20/40 √QFN3x3-10 SY98202 4.5 23 2 2 ±1.5% 100 50/105 √QFN3x3-10 SY98195 4.5 18 5 1.5 ±1.5% 15/50 √QFN5x5-20LDO RegulatorPart Number Vin(min)(V)Vin(max)(V)Vout(V)Iout(A)Dropout Voltage (mV) Function PackageSY6340 2.3 30 Output Voltage Adjustable 0.15 300 LDO Reg SOT23-5D FN2×2-6 SY6340B 3.6 30 3.3 0.05 100 LDO Reg SOT 23-5SY6345 4 40 Adjustable 0.3 300 LDO Reg SOT 23-5SY6301 1.6 5.5 Output Voltage Adjustable 1 0.32V at I OUT =1A, V OUT =1.5V0.18V at I OUT =1A, V OUT =2.8VLDO Reg DFN3×3-6SY6307B 0.8 5.5 Output Voltage Adjustable 0.5 90 LDO Reg DFN1.2x1.2-6 Protection SwitchPart Number Package Enabl eLogic O CP O VP No. ofChannelsVin(V) Vout(V) Iout(A) Rds(on) TUV/CBCertificateULCertificateSpecial FunctionSY6280A SOT 23-5 H Y N 1 2.4~5.5 2.4~5.5 0.4~2 63m? Programmable current limit, reverse blockingSY6281A SOT 23-5 L Y N 1 2.4~5.5 2.4~5.5 0.4~2 63m? Programmable current limit, reverse blockingSY6288A SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 0.6 80m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288B SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 0.6 80m? ? ? Output discharge at shutdown Reverse Blocking,OCB indicatorSY6811 CSP0.9x0.9-4 H N N 1 1.05~1.95 1.05~1.95 1 45m?@VIN=1.2V35m?@VIN=1.8V Auto output cap discharge function, utra low inputvoltageSY6819A SO8 H Y N 1 4.5~18 4.5~18 1.2 110m?@VIN=12V Programmable blanking t ime for DFF control, Default Off when EN ONSY6819 SO8 H Y Y 1 4.5~18 4.5~18 1.2 110m?@VIN=12V Programmable blanking t ime for DFF control,Default On when EN ONSY6288C20 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2 65m? ? ? Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D20 SOT 23-5 L Y N1 2.5~5.5 2.5~5.5265m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6882A DFN2x2-8 H N Y 1 3~23 3~23 2 100m?Internal Fixed Over-Voltage Protection Threshold @7.1V, Thermal Shutdown Protection&Auto RecoverySY6882B DFN2x2-8 H N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverySY6883 SOT 23-6 L N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverSY6822 QFN2x2-10 L Y N 1 3~6.6 3~6 2 60m? Bidirectional Current Limit SwitchSY6288C7 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D7 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288C5 MSOP8 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D5 MSOP8 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E1 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E2 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288F1 SOT 23-6 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288F2 SOT 23-6 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6283A DFN1.2×1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Output discharge at shutdown Reverse Blocking SY6283 DFN1.2×1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Reverse blocking output, ultra low input voltage SY6813 6 ball CSP H N N 1 1.2~5.5 1.2~5.5 3 22m? Auto output cap discharge functionPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6288D20 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2 65m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6882A DFN2x2-8 H N Y 1 3~23 3~23 2 100m?Internal Fixed Over-Voltage Protection Threshold @7.1V, Thermal Shutdown Protection&Auto RecoverySY6882B DFN2x2-8 H N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverySY6883 SOT 23-6 L N Y 1 3~23 3~23 2 100m? Programmable OVP Threshold Thermal Shutdown Protection& Auto RecoverSY6822 QFN2x2-10 L Y N 1 3~6.6 3~6 2 60m? Bidirectional Current Limit SwitchSY6288C7 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D7 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288C5 MSOP8 H Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288D5 MSOP8 L Y N 1 2.5~5.5 2.5~5.5 2.5 70m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E1 SOT 23-5 H Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6288E2 SOT 23-5 L Y N 1 2.5~5.5 2.5~5.5 3 45m? √√Output discharge at shutdown Reverse Blocking,OCB indicatorSY6283A DFN1.2× 1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Output discharge at shutdown Reverse Blocking SY6283 DFN1.2× 1.6-4 H Y N 1 2.5~5.5 2.5~5.5 3 60m? Reverse blocking output, ultra low input voltage SY6813 6 ball CSP H N N 1 1.2~5.5 1.2~5.5 3 22m? Auto output cap discharge functionPart Number Package EnableLogicOCP OVPNo. ofChannelsVin(V) Vout(V) Iout(A) Rds(on)TUV/CBCertificateULCertificateSpecial FunctionSY6823 DFN2x2-8 H N N 2 0.6~5.5 0.6~5.5 4 28m? Programmable turn-on delay& ramp-up time,integrated OTP SCPSY6818 CSP1.73x1.73-12 H N Y 1 2.5~30 2.5~20 5 R PWPT =53m? (typ) Programmable OVP with Integrated Reverse Blocking FET, acurrate current level indicatorSY6874 DFN3x3-10 H Y Y 1 2.5~30 2.5~14 4 50m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6875A DFN3x3-10 H Y Y 1 2.5~30 2.5~14 5 40m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6875C DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 40m? Programmable softstart&current limit, 3.3V/5V/12V selectable clamping outputSY6875D DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 40m? Programmable softstart&current limit, 3.3V/5V/9V selectable clamping outputSY6875F DFN3x3-10 H Y Y 1 2.5~30 2.5-14 5 50m? Programmable softstart&current limit,3.3V/5V/12V selectable clamping outputSY6895A DFN3x3-10 H Y Y 1 2.5~12 2.5~6.5 5 40m? Fixed Current Limit, Prog.SS SY6895C DFN3x3-10 H Y Y 1 2.5~12 2.5~6.5 5 40m? Fixed Current Limit, Prog.SSSY6880C CSP1.8x2-12 H N Y 1 2.5~28 0~7 5A continous,8A peak38m?Fixed intenal OVP@6.8V, Reverse block, Surgeprotection up to 80VSY6880A CSP1.8x2-12 H N Y 1 2.5~28 0~7 5A continous,8A peak 38m?SY6829 CSP0.79x0.79-4 H N Y 1 2.5~6 0~7 1 96m? Precise clamping output voltageSwitching ChargerPart Number Function Vin (V)Max. ChargeCurrent (A)Fsw (MHz) Series Cells Cell Voltage Special Function PackageSY6903A Single-Cell Bi-directional Power Bank 4.5-5.5 2 0.5 Single Cell 4.2V adaptive current limit, 2.4A Boost QFN3x3-16 SY6923 Single-Cell with USB-OT G 4~6 1.55 3 Single Cell 3/5~4.44V Compliance with USB and USB OT G, MTK reference design CSP 1.93x2.05-20 SY6923D Single-Cell with USB-OT G 4~6 1.55 3 Single Cell 3.5~4.44V Compliance with USB and USB OTG CSP 1.93x2.05-20 SY6923D1 Single-Cell with USB-OT G 3.5- 4.44 1.25/1.55 3 Single Cell 4.2V Compliance with USB and USB OTG CSP 1.93x2.05-20SY6932 Multi-cell Charger Step Down Reg. 4~23 2 0.8 1-3 Cells 4.2VProg. Charge Current&Timer,Output Power PathManagementQFN4x4-16SY6952A Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.2V,4.35V Power Path Management and Adaptive Input Current Limit QFN4x4-16 SY6952C Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.2V, 4.35V Power Path Management and Adaptive Input Current Limit DFN3x3-12 SY6952B1 Single-cell Charger Step Down Reg. 4~23 2 0.8 Single Cell 4.1V, 4.4V Adaptive Input Current Limit SO8ESY6982C 2 cell Boost Li-Ion Baterry Charger 3.6~5.5 2 1 2 Cells 4.2V, 4.35V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16SY6982C1 2 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.1V, 4.25V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16 SY6982D 2 cell Boost Li-Ion Baterry Charger 3.6~5.5 2 1 2 Cells 4.1V, 4.2V, 4.3V, 4.35V Prog. Charge Current&T imer,Adaptive Input Current Limit QFN3x3-16SY6982E2 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.2V, 4.35VProg. Charge Current&T imer,Adaptive Input Current LimitQFN3x3-16SY6982E12 cell Boost Li-Ion Baterry Charger 3.6~5.52 12 Cells 4.25V, 4.4VProg. Charge Current&T imer,Adapter and BAT IN IndicatorQFN3x3-16SY6982F 2 cell Boost Li-Ion Baterry Charger 3~5.5 2 1 2 Cells 4.2V Prog. Charge Current&T imer,Adapter and BAT IN Indicator QFN3x3-16 SY6903 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.4A Boost QFN3x3-16 SY6903B Single-Cell Bi-directional Power Bank 4.5~5.3520.5 Single Cell 4.35V 3in1, Adaptive current limit, 2.4A Boost QFN3x3-16Part Number Function Vin (V)Max. ChargeCurrent (A)Fsw (MHz) Series Cells Cell Voltage Special Function PackageSY6908 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16SY6908A Single-Cell Bi-directional Power Bank 4.5~5.5 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16 SY6908B Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.35V 3in1, Adaptive current limit, 2.5A Boost QFN3x3-16 SY6908D Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V 3in1, Adaptive current limit, >10000mAH BAT, 2.5A Boost QFN3x3-16 SY6908E Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.35V 3in1, Adaptive current limit, >10000mAH BAT, 2.5A Boost QFN3x3-16 SY6918 Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V,4.35V Prog. current limit, 18V input voltage surge QFN3x3-16 SY6918A Single-Cell Bi-directional Power Bank 4.5~5.35 2 0.5 Single Cell 4.2V,4.35V Prog. current limit, 18V input voltage surge QFN3x3-16SY6918B Single-Cell Bi-directional Power Bank 4.5-5.3520.5 Single Cell 4.2V, 4.35V Prog. current limit, 18V input voltage surge QFN3x3-16SY6990 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5 Single Cell 4.1V,4.2V,4.25V,4.4VI2C controlled, USB Complianced, 5V/3A&12V/1.2A Boost QFN4x4-24SY6992 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5, 0.3 Single Cell 4.1V,4.2V,4.25V,4.4V I2C controlled, USB Complianced, 5V/4A&12V/1.5A Boost QFN4x4-20SY6993 Single-Cell Bi-directional Power Bank 4~13.5 5 0.5, 0.3 Single Cell 4.1V,4.2V,4.25V,4.4VI2C controlled, USB Complianced, 5V/4A&12V/1.5A Boost QFN4x4-20 SY6935 High Current Step-down Charger 4~14 3.5 1 1-2 Cells 4.2V, 4.35V Adaptive input current limit, Blocking FET integrated QFN3x3-16 SY7994 Synchronous Boost converter with QC3.0 3~4.5 NA 0.3, 0.5 Single Cell NA QC3.0 Compliance QFN4x4-20Power Management I CsPart Number Vin(min)(V)Vin(max)(V)Num ber ofChannelsPackage Application Integrated FunctionSY8675 9.3 18 3 SO8E TV power system 1 synchronous buck, 1 sy cnh ronous buck, 1 load switchSY8670 8 25 6 QFN5X5-32 TV Power System 4-Channel Step-Down onCve rter, 2-Channel LDOSY8632A 4.5 18 3 QFN5x5-32 TCON Power System I2C controlled 3-channel Buck RegulatorsSY6401A 4 18 1 DFN3x3-10 SSD Programmable charging current Automatic bi-directional energy flowSY6402 2.7 16 1 QFN3x4-19 SSD Input-side current limit switch Bi-directional DC-DC Regulator wit disconnhe ct switch: Boost Charging Mode and Buck Discharging Mode SY8645 3.4 5.5 8 QFN5x5-32 POS 4 Buck Converter, 2 LDO, one MOS switch, one load switch&one voltage detector.SY7630 2.5 5.5 3 QFN4x4-24 Monitor/NB LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPMSY7630B 2.3 5.5 3 QFN4x4-24 Monitor/NB LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPMSY8671 9.1 14.7 6 QFN6X6-40 TV LCD Panel Power 1 AVDD Boost, 1 HAVDD Buck, 2 Buck, 1 VON Boost, 1 VOFF Buck-BoostSY8673 8 18 5 QFN7x7-48 TV LCD Panel Power AVDD Boost, VGH/VGL charge pump, VCOM OPAMP, GPM, DVDD, Gammar reference LDOSY7615 8 18 2 DFN3x3-10 wer supply and control for satellite set t Boost, LNB BlogSY7615A8 18 2 DFN3x3-10 LNB power supply and control for s at elliteset top boxesBoost, LNB BlogSY8631 2.5 5.5 6 QFN4x4-24 Camera module Step Down Buck Regulators,3 Low Dropout LDO and 1 Channel RESET OutputSY86304 20 3DFN3x3-12 Security CCD Camera power supply 2 Buck converters and 1 Boost converterSY86412 5 5QFN3x3-16 3D Glass 1 Boost output with analog switches for 3D glassesSY8660C 2.7 5.5 1 DFN3x3-14 U SB Powered Devices Buck converter with programmable current limit switchSY8689 4.5 18 3 QFN4x4-24 TV Power/USB Ports and Hubs/Set-Top Dual synchronous buck regulator and an N-channel back-to-back power MOSFET switch。

三菱变频器PLC选型价格表

三菱变频器PLC选型价格表
490
0.6
FX-EEPROM-8
8K EEPROM MEMORY CASSETTE
620
0.6
FX-EEPROM-16
16K EEPROM MEMORY CASSETTE
1020
0.6
[通讯模块]
FX2NC-232-ADP
RS232通讯模块
1230
*0.60
FX2NC-485-ADP
RS485通讯模块
输入点:16,16继电器输出(直流供电)
5180
*0.49
FX2N-128MT-001
输入点:64,64点晶体管输出
10330
*0.44
FX2N-80MT-001
输入点:40,40点晶体管输出
7180
*0.42
FX2N-64MT-001
输入点:32,32点晶体管输出
6410
*0.42
FX2N-48MT-001
输入点:36,24点晶体管输出
4800
*0.46
FX1N-40MT-001
输入点:24,16点晶体管输出
4130
*0.46
FX1N-24MT-001
输入点:14,10点晶体管输出
3400
*0.46
FX1N-14MT-001
输入点:8,6点晶体管输出
2400
*0.46
FX1N-60MT-D
输入点:36,24点晶体管输出(直流供电)
4通道D/A
3270
*0.46
FX2N-5A
4通道A/D, 1通道D/A
3400
*0.53
FX2N-8AD
8通道A/D
7630
*0.46

H390N 型独立式感烟探测报警

H390N 型独立式感烟探测报警

1产品概述H390N 型独立式感烟火灾探测报警器(以下简称“报警器”)内置Cat1通讯模组,能够探测火灾产生的烟雾并发出报警,报警方式除了本地发出高分贝声音和光的提示外,还能通过电话、短信、APP 将报警信息通知给住户,实现远程告警。

报警信息同时也能上传到消防智慧云平台,巡检人员收到告警后可快速到场确认。

通过实时探测火情,快速通知住户,Cat1光电感烟探测报警器可及时发现早期火灾,提醒相关人员进行处置,将火灾控制在萌芽状态。

3.1适用场所住宅、休闲厅、咖啡厅、歌舞厅、宾馆、饭店、公寓、饮食店、旅馆等。

3.2不宜安装的场所a.尘埃、粉沫和水蒸气大量滞留的场所;b.有可能发生腐蚀气体的场所;c.厨房及其正常情况下有烟停留的场所;d.温度、湿度过大的场所;e通风速度大于15米/秒的场所;f.工作温度低于-10℃,高于50℃,湿度≥95%的场所;g.易产生大量结露的环境;h.LTE网络信号RSRP小于基站设定阈值,SINR≤0db的场所;i.本设备为LTE单天线设备,适用于对数据传输速率要求较低的应用场景。

4外观尺寸与工作原理4.1报警器正面示意图说明:图1中,上盖、按键、PCB、下盖、底座组装成一个整体,尺寸单位:毫米。

4.2报警器对烟雾的感应主要由光学迷宫完成,迷宫内有一组红外发射管、接收对管。

当无烟雾时接收管就收不到红外发射管的红外光,检测电路无电压输出;当有烟雾进入迷宫时,红外管发射光发生散射被光电接收管接收,在检测电路产生电压输出。

烟雾越大,散射越强,产生的电压就越高,当电压达到预定值时报警器发出报警。

6产品安装与调试6.1软件安装与设备添加从随机附带的快速使用手册或项目运营方提供的链接下载APP,注册账号并登陆,通过APP界面上“扫一扫”,扫描机身背面二维码,即可将设备添加到账号下。

6.2SIM卡装入旋下底座,打开机身背后的NB盖,将Miro SIM卡装入卡座,如图3。

需要特别注意:用户自助更换SIM卡有可能导致报警器无法联网,更换SIM卡之前需要联系当地服务机构确认版本。

科尔摩根AKM 同步伺服电机 选型指南说明书

科尔摩根AKM 同步伺服电机 选型指南说明书

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因而,我们主要通过如下三种方式来提供帮助:集成标准和定制产品在很多情况下,理想方案都不是一成不变的。

我们拥有专业应用知识,可以根据全面的产品组合来修改标准产品或开发全定制解决方案,从而为设计奠定良好的基础。

提供运动控制解决方案而不仅仅是部件在各公司减少供应商数量和工程人力的过程中,他们需要一家能够提供多种集成解决方案的全系统供应商。

科尔摩根就采用了全面响应模式,为客户提供全套解决方案,这些方案将编程软件、工程服务以及同类优秀的运动控制部件结合起来。

覆盖全球我们在美洲、欧洲、中东和亚洲拥有众多直销、工程支持单位、生产工厂以及分销商,临近全球各地的原始设备制造商。

这种便利优势可以加速我们的供货过程,根据客户需要随时随地供货。

财务和运营稳定性科尔摩根隶属于Fortive 公司。

Fortive 业务系统是推动Fortive 各部门发展的一个关键力量。

该系统采用“不断改善”(Kaizen )原理。

由高素质人才构成的多学科团队使用世界级的工具对过程进行评估,并制定相关计划以达到卓越的性能。

金升阳MORNSUN隔离电源B_S-1WR2系列B_D-1WR2系列中文技术手册

金升阳MORNSUN隔离电源B_S-1WR2系列B_D-1WR2系列中文技术手册

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对于实际输出功率小于 0.5W 之应用场合,建议不外接电容。
④ 输出稳压及过压保护电路 对于输出稳压、过压及过流保护的最简单的装置是在其输入或输出端串接一个带过热保护的线性稳压器并连接一个电容滤波网络
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二分之一砖国产电源模块规格书Z28H12M600NNB

二分之一砖国产电源模块规格书Z28H12M600NNB

Z28H12M600NNB DC-DC电源模块【产品描述】1. 产品概述Z28H12M600NNB是标准1/2砖单路隔离稳压输出模块,额定输出电压12V,输出电流50A。

峰值效率可达95%,工作温度范围是:-55℃~ +100℃(壳温)。

采用领先预偏值启动同步整流技术提高了电源效率和同步整流的可靠性;采用有源钳位吸收技术降低了功率MOS管的电压应力,提高功率MOS管的可靠性;采用无光耦的电压反馈环提高了环路的响应速度与稳定性;采用主从模块民主均流法,使能模块能共享电流信号完成自动均流并联应用,可应用于高可靠性的冗余备份系统。

采用多层厚铜PCB与平面变压器工艺提高了电源的功率密度;采用铝外壳灌封工艺提高了电源的抗振动冲击,耐盐雾,耐高温能力。

2. 电气特性●工作电压范围: 16V ~ 40V (瞬态工作电压50V/1S)●额定输出功率600W●工作温度范围是:-55℃~ +100℃(壳温)●输入输出之间基本绝缘1500Vdc●模块可并联均流●固定开关频率PWM控制●无最小负载限制3. 控制特性●控制端子特性(负逻辑)●输出电压补偿●输出电压调节范围:50% ~ 110% Vo(Vo为额定输出电压12V)4. 保护功能●输入欠压锁死●输出过流保护●输出短路保护●输出过压保护●过温保护5. 命名规则6. 结构尺寸机械尺寸图单位mm 7. 引脚定义B +SHARE 并联均流正端(B型功能)3 -SHARE 并联均流负端(B型功能)4 -VIN 输入电压负端5 -VOUT 输出电压负端6 -SNS 远端采样负端7 TRIM 输出电压调整端8 +SNS 远端采样正端9 +VOUT 输出电压正端8. 电气特性输入电容Cin=220uF,输入电压28V,输出电容Cout=220uF,输出12V/600W,环境温度25℃(除非特别提及)。

压输入电压保护点14.4 14.7 15.0 V回差 1.0 V输入电容220 470 uF最大输入电流41 45 A 输入16V输入纹波电流200 400 mA 纹波电流峰峰值,如图9 空载输入电流250 330 mA 输入电压28V 禁止输入电流12 20 mA 输入电压28V,使能关机恢复时间200 us输出电压调节范围-50 +10 %输出过压保护14 14.5 16 V上升时间22 ms如图5,图7 开机瞬态启动延时时间28 ms输出过冲0 5 %V o9. 典型曲线图图1:效率与输出负载电流曲线图,外壳温度25℃图2:损耗功率与输出负载电流曲线图,外壳温度25℃图3:输出电流与铝基板温度降额曲线图图4:输出电压与输出电流曲线图10. 典型波形测试条件:输入电容Cin=220uF,输入电压28V,输出电容Cout=220uF,输出12V/600W,环境温度25℃图5:使能开机波形(负逻辑),3通道为使能控制电平,2通道为输出电压上升波形图6:使能关机波形(负逻辑),3通道为使能控制电平,2通道为输出电压下降波形图7:输入电压开机波形,3通道输入电压波形,2通道为输出电压上升波形图8:输入电压关机波形,3通道输入电压波形,2通道为输出电压下降波形图9:输入电流纹波,输入28V,输入端电容Cin=220uF,输出12V/600W图10:输出电压纹波,输入28V,输出12V/600W,输出电容Cout=220uF。

兰州电机股份电机参数

兰州电机股份电机参数

Y、YR系列10kV大型三相异步电动机(电机股份)概述Y、YR系列大型三相异步电动机(机座号710-1000)是我厂九十年代的最新产品,它的功率等级、安装尺寸、电气性能均符合有关 IEC标准、《旋转电气基本技术要求》GB 75、《大型三相异步电动机基本系列技术条件》GB/T 13957-92的要求,该系列产品可完全取代按《大型三相异步电动机技术条件》JB 2223—77设计的老系列产品,增加了相当数量的10kV电动机。

新系列电动机结构紧凑、效率高、电气绝缘性能优良、安装维护方便。

额定频率为50HZ,采用F级绝缘。

电动机基本安装方式为卧式带底脚(IMB3),工作制为连续工作制S1,额定电压为6 000V或10 000V。

结构特点箱式结构的电动机,重量轻、刚度好,且便于电机的安装、维护和修理。

Y、YR系系列电动机为基本系列,防护等级lP23或lP44(管道通风)将其防护罩或盖板拆去,并在机座顶部或侧面安装不同的顶罩或盖板后,可以形成YSK、YRSK系列电机,也可衍生其它派生系列。

电动机定子为外压装结构,采用真空压力浸漆或整体浸漆工艺,使绕组具有良好的绝缘性能和防潮性能。

转子轴采用焊筋结构,Y系列转子绕组采用铜条制成,YR系列转子绕圈由F 级绝缘材料包绕铜排制成。

轴承采用滑动轴承结构,按lP54设外油润滑。

主出缓盒防护等级为lP54,其进线孔一般在下方。

用途电动机可用于驱动各种通用机械如压缩机、水泵、破碎机、切削机床、运输机械等设备。

用以传动鼓风机、磨煤机、轧钢机、卷扬机及其它特殊用途的电动机应在订货前与制造厂联系,另签技术协议,以便采用特殊设计来保障电机可靠运行。

产品型号及含义技术数据Y系列10000V:YR系列10000V订货须知订货时须注明电动机型号、功率、电压、转速(极数)及配套机械设备的使用要求。

Y,YR系列电动机均装有定子感温元件,一般为六个Cu50铜电阻温度计(O℃时为50Ω),如用户需要Ptl00铂电阻温度计(O℃时为100Ω)请在订货时提出。

NS 901S 线路保护说明书(V1.2)

NS 901S 线路保护说明书(V1.2)

NS 901S线路保护测控装置说明书V1.2南京南自科技发展有限公司2005年5月*本说明书可能会被修改,请注意最新版本资料目录1.概述 (1)2.主要技术参数 (4)3.保护功能 (7)4.测量、控制以及事件记录功能 (12)5.硬件结构说明 (13)6.使用操作说明 (15)7.装置参数一览 (17)1 概述NS 901S线路保护测控装置适用于35KV及以下电压等级的线路保护、测量及控制。

本装置分直流操作回路和交流操作回路两种。

可以在开关柜就地安装,也可以集中组屏安装。

1.1 装置主要特点⏹高速的DSP处理器采用高性能DSP芯片,提供了高速的数据处理能力,保证了高性能实时算法的实现,提高了装置的可靠性和整体性能。

⏹快速、高精度采样采用快速14位高精度采样芯片,并采用频率自动跟踪技术,保证了很高的保护和测量计算精度。

⏹强大的通讯功能采用CAN网作为主通讯接口,传输速率可达1Mb/s,系统响应速度快。

⏹可靠的操作箱功能独立的跳、合闸启动和保持回路,可靠的防跳回路设计。

控制电压可选交流或直流。

⏹高可靠的电磁兼容设计标准背插式工业机箱,电路板采用表面贴装技术以及多层板工艺,选用快速瞬变电压抑制器件,使装置具有很强的电磁兼容能力。

1.2 保护功能配置⏹三段式定时限相间过流保护●方向元件闭锁●电压元件闭锁⏹反时限相间过流保护●方向元件闭锁⏹三段式定时限零序过流保护●零序方向元件闭锁⏹反时限零序过流保护●零序方向元件闭锁⏹独立的加速保护⏹小电流接地告警⏹过负荷发信或跳闸⏹低频减载●滑差闭锁●低电压闭锁⏹低压解列⏹三相一次重合闸●非同期/检同期/检无压方式1.3 数据采集功能⏹实时采集电流、电压、有功、无功、功率因数、频率⏹16路遥信量1.4 事件记录⏹保护动作记录⏹告警事件记录⏹遥信变位记录⏹操作命令记录1.5 控制功能⏹就地/远方分闸、合闸控制⏹远方定值修改⏹远方保护投/退1.6 操作箱功能⏹跳位、合位指示⏹可靠的自保持及防跳设计1.7 通信功能⏹CAN总线1.8 故障波形记录功能2 主要技术参数2.1 额定参数2.1.1 直流电源额定电压:220V或110V(订货说明)允许偏差:-20%~15%纹波系数:<5%功耗:<15W2.1.2 交流参数交流电压:100V交流电流:5A或1A(订货说明)频率:50HZ交流电流功耗:<0.5V A/相(额定电流5A)<0.1V A/相(额定电流1A)交流电压功耗:<0.1V A/相交流电流过载能力:2倍额定电流连续工作20倍额定电流连续工作10秒40倍额定电流连续工作1秒交流电压过载能力: 1.2倍额定电压连续工作2.2 保护参数2.2.1 电流元件动作电流:0.1~20In级差:0.01A误差:<3%2.2.2 电压元件动作电压:0.5~120V级差:0.1V误差:<3%2.2.3 方向元件动作范围:-90°~30°(相间保护)-170°~-50°(接地保护)误差:1°2.2.4 低频减载动作范围:45Hz~55Hz滑差范围:0.5Hz~5Hz/s级差:0.01Hz2.2.5 整组动作时间(包括继电器固有时间)1.2倍整定值:30ms2.2.4 跳合闸电流0.4A~5A(订货说明)2.3 测量精度电流、电压:0.2级有功、无功:0.5级2.4 绝缘性能2.4.1 绝缘电阻装置的带电部分和非带电部分及外壳之间,以及电气上无联系的各电路之间,用开路电压500V的兆欧表测量其绝缘电阻值,均大于100MΩ。

安森美 MBR0540T1-D 肖特基功率整流器 表面贴装 0.5 A 40 V SOD-123 数

安森美 MBR0540T1-D 肖特基功率整流器 表面贴装 0.5 A 40 V SOD-123 数

MBR0540T1G,NRVB0540T1G,MBR0540T3G,NRVB0540T3GSchottky Power Rectifier, Surface Mount,0.5 A, 40 V, SOD-123 PackageThe Schottky Power Rectifier employs the Schottky Barrier principle with a barrier metal that produces optimal forward voltage drop−reverse current tradeoff. Ideally suited for low voltage, high frequency rectification, or as a free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system. This package provides an alternative to the leadless 34 MELF style package.Features∙Guardring for Stress Protection∙Very Low Forward V oltage∙Epoxy Meets UL 94 V−*********∙Package Designed for Optimal Automated Board Assembly∙AEC−Q101 Qualified and PPAP Capable∙NRVB Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements∙All Packages are Pb−Free*Mechanical Characteristics∙Device Marking: B4∙Polarity Designator: Cathode Band∙Weight: 11.7 mg (approximately)∙Case: Epoxy Molded∙Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable∙Lead and Mounting Surface Temperature for Soldering Purposes: 260︒C max. for 10 Seconds∙ESD Rating:♦Human Body Model = 3B♦Machine Model = C*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.B4= Device CodeM= Date CodeG= Pb−Free PackageSCHOTTKY BARRIERRECTIFIER0.5 AMPERES, 40 VOLTSSOD−123CASE 425STYLE 1MARKING DIAGRAMDevice Package Shipping†ORDERING INFORMATIONMBR0540T1G SOD−123(Pb−Free)3,000/T ape & Reel(8 mm Tape, 7” Real)MBR0540T3G SOD−123(Pb−Free)10,000/T ape & Reel(8 mm Tape, 13” Real)†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our T ape and Reel Packaging Specifications Brochure, BRD8011/D.(Note: Microdot may be in either location)NRVB0540T1G SOD−123(Pb−Free)3,000/T ape & Reel(8 mm Tape, 7” Real)NRVB0540T3G SOD−123(Pb−Free)10,000/T ape & Reel(8 mm Tape, 13” Real)1MAXIMUM RATINGSRatingSymbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking VoltageV RRM V RWM V R 40VAverage Rectified Forward Current (At Rated V R , T C = 115︒C)I O 0.5A Peak Repetitive Forward Current(At Rated V R , Square Wave, 20 kHz, T C = 115︒C)I FRM 1.0A Non −Repetitive Peak Surge Current(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)I FSM 5.5A Storage/Operating Case Temperature Range T stg , T C −55 to +150︒C Operating Junction Temperature T J −55 to +150︒C Voltage Rate of Change (Rated V R , T J = 25︒C)dv/dt1000V/m sStresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.THERMAL CHARACTERISTICSCharacteristicSymbol Value Unit Thermal Resistance − Junction −to −Lead (Note 1)Thermal Resistance − Junction −to −Ambient (Note 2)R tjl R tja118206︒C/W1.Mounted with minimum recommended pad size, PC Board FR4.2. 1 inch square pad size (1 X 0.5 inch for each lead) on FR4 board.ELECTRICAL CHARACTERISTICSCharacteristicSymbol ValueUnit Maximum Instantaneous Forward Voltage (Note 3)v FT J = 25︒C T J = 100︒CV(i F = 0.5 A)(i F = 1 A)0.510.620.460.61Maximum Instantaneous Reverse Current (Note 3)I R T J = 25︒CT J = 100︒C m A (V R = 40 V)(V R = 20 V)201013,0005,0003.Pulse Test: Pulse Width ≤ 250 m s, Duty Cycle ≤ 2.0%.101.00.1Figure 1. Typical Forward VoltageFigure 2. Maximum Forward Voltagev F , INSTANTANEOUS FORWARD VOLTAGE (VOLTS)101.0V F , MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS)i F , I 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 M P S )0.1I F , I 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 M P S )Figure 3. Typical Reverse CurrentFigure 4. Maximum Reverse Current40V R , REVERSE VOLTAGE (VOLTS)100E-31.0E-3100E-610E-61.0E-6100E-9V R , REVERSE VOLTAGE (VOLTS)I 102030, R E V E R S E C U R R E N T (A M P S )R 40I 102030, M A X I M U M R E V E R S E C U R R E N T (A M P S )R10E-3100E-31.0E-3100E-610E-61.0E-6100E-910E-3Figure 5. Current DeratingFigure 6. Forward Power DissipationT L , LEAD TEMPERATURE (︒C)0.80.40.30.20.10I O , AVERAGE FORWARD CURRENT (AMPS)0.100.450.400.350.150.0500.4, A V E R A G E F O R W A R D C U R R E N T (A M P S )I O 0.50.20.30.50.80.10P F O , A V E R A G E P O W E R D I S S I P A T I O N (W A T T S )0.60.70.300.200.250.60.7Figure 7. Capacitance Figure 8. Typical Operating Temperature Derating*V R , REVERSE VOLTAGE (VOLTS)10010V R , DC REVERSE VOLTAGE (VOLTS)118114112110C , C A P A C I T A N C E (p F )T 116120126, D E R A T E D O P E R A T I N G T E M P E R A T U R E ( C )J ︒* Reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under anyreverse voltage conditions. Calculations of T J therefore must include forward and reverse power effects. The allowable operatingT J may be calculated from the equation:T J = T Jmax − r(t)(Pf + Pr) where r(t) = thermal impedance under given conditions,Pf = forward power dissipation, and Pr = reverse power dissipationThis graph displays the derated allowable T J due to reverse bias under DC conditions only and is calculated as T J = T Jmax − r(t)Pr, where r(t) = Rthja. For other power applications further calculations must be performed.122124Figure 9. Thermal Response Junction to LeadFigure 10. Thermal Response Junction to Ambient1000.10.00001T, TIME (s)1E+001E-011E-021,000R 0.00010.0010.01 1.0101E-03, T R A N S I E N T T H E R M A L R E S I S T A N C E (N O R M A L I Z E D )(T )T, TIME (s)1E+001E-011E-02R 1E-03, T R A N S I E N T T H E R M A L R E S I S T A N C E (N O R M A L I Z E D )(T )1000.10.000011,0000.00010.0010.01 1.010SOD−123CASE 425−04ISSUE GDATE 07 OCT 2009SCALE 5:1NOTES:1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.2.CONTROLLING DIMENSION: INCH.DIM MIN NOM MAXMILLIMETERSINCHESA0.94 1.17 1.350.037A10.000.050.100.000b0.510.610.710.020c1.600.150.055D 1.40 1.80E 2.54 2.69 2.840.100---3.680.140L0.253.860.0100.0460.0020.0240.0630.1060.1450.0530.0040.0280.0710.1120.152MIN NOM MAX3.56H E---------0.006------------GENERICMARKING DIAGRAM**For additional information on our Pb−Free strategy and solderingdetails, please download the ON Semiconductor Soldering andMounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT**This information is generic. Please refer to device datasheet for actual part marking. Pb−Free indicator, “G” ormicrodot “ G”, may or may not be present.XXX= Specific Device CodeM= Date CodeG= Pb−Free Package1STYLE 1:PIN 1. CATHODE2. ANODE0.910.036ǒmminchesǓSCALE 10:1------q001010°°°°(Note: Microdot may be in either location) MECHANICAL CASE OUTLINEPACKAGE DIMENSIONSON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor thePUBLICATION ORDERING INFORMATIONTECHNICAL SUPPORTNorth American Technical Support:Voice Mail: 1 800−282−9855 Toll Free USA/Canada Phone: 011 421 33 790 2910LITERATURE FULFILLMENT :Email Requests to:*******************onsemi Website: Europe, Middle East and Africa Technical Support:Phone: 00421 33 790 2910For additional information, please contact your local Sales Representative。

励磁系统计算公式

励磁系统计算公式

励磁系统计算公式励磁计算公式 1.晶闸管:(1)快速计算方式:I=I×1.5,U=U×12 LeLe(2)常规计算方式:1)反向重复峰值电压:1.31.521.01.414640,,,,,K,K,K,K,2UUr?==3529.3V 12342K 电网波动系数 K 裕度系数 13KK 过电压冲击系数海拔系数~海拔在1000米以下取1.0 24U 励磁变副边线电压 2根据计算及可控硅实际型号~选取正向重复峰值电压为4200V。

2)额定正向平均电流:K,K,K,K,ILe211.10.367700,,,,123PI?==775.3A PK,K,K,K,Nb0.910.90.91,,,,4567温度系数~一般取1.0 强励倍数 K6K 1均流系数~一般取0.9 海拔系数 K7K 2电路系数~其值为0.367 允许长期过流系数~一般取1.1 KPK 3风速系数~一般取0.9 Nb 并联支路数,退出1柜保证强励, K 4风速降低温度升高系数~一般取0.9 ILe 额定励磁电流 K 5考虑到足够裕量及实际规格~选择ABB公司生产的进口5STP 12F4200型可控硅。

2.磁场断路器:I=I×1.5 Le3.(线性、非线性)灭磁电阻:12-6,WkkkTRI,,,,,,12310 /k4fdedf002,26 1.30.735.00.59.920.08130810/0.9,,,,,,,, ,0.20( MJ)I为空载励磁电流。

fo4.快速熔断器:西安西整RS9-700A/500V 额定电压 500V 额定电流 700A快速熔断器选择的原则2额定电压额定电流热容量,指熔断It热容量,快熔的额定电压快熔的额定电流可按下式选快熔的热容量应小于晶闸管应大于实际工作取: I ,I,1.57I的热容量 KFT电压的有效值其中: I, 晶闸管实际工作K电流的有效值I , 快熔额定电流 FI, 晶闸管额定通态平均电T流2UU,2d熔断器的额定电压U :U>(三相桥式电路) NFNF2熔断器的额定电流I :I?I?k?k?k?k?I NFNFFaTIF环境温度系数k,冷却条件系数k,电流裕度系数kk值一般可取1.5,2。

该版权及产品最终解释权归广州金升阳科技有限公司所有

该版权及产品最终解释权归广州金升阳科技有限公司所有

③ 整机效率 VS 输出负载
URB2405LD-20W
效率% 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 输出负载%Io
该版权及产品最终解释权归广州金升阳科技有限公司所有
产品规格更新时恕不另行通知
URB_LD-20W
A/0-2009
1000 --100 --
标称、满载
产品选型
MTBF 重量 冷却方式 外壳材料
万小时 克
URB2405LD-20W
额定输出功率 封装形式 ห้องสมุดไป่ตู้出电压 输入电压 产品系列
自然空冷 铜镀镍(六面)
输入特性
项目 测试条件 标称输入 欠压保护
(24V) Min. Typ. ----Pi -10 -ms Max. 9.0 -17.8 -VDC
Vin
C in
Vout
DC
DC
C o ut
GND
0V
(图 1)
若要进一步减小输出纹波,可将输出外 接电容 Cout 加大或使用 ESR 小的电容,但容 值不能大于该产品的最大容性负载。 ② 推荐电容取值
全电压输入 全电压输入
3.3V 输出 5V 输出 12V 输出 15V 输出
打嗝式, 可持续,自恢复
100
③ 该系列产品不能并联使用, 不支持热插拔
Trim 的使用以及 Trim 电阻的计算
Trim 的使用电路(虚线框为产品内部)
+Vo +Vo
工作温度曲线和效率曲线
① 典型温度曲线 (输出电压≤5V)
R1 Vref R2 R3 Trim Vref RT R2 R1 R3 Trim

长江温度 姚仪牌XMZ-J系列万能输入温度巡回检测仪表使用说明书

长江温度  姚仪牌XMZ-J系列万能输入温度巡回检测仪表使用说明书

XMZ*-J系列万能输入温度巡回检测仪表使用说明书(可扩展通讯、微型打印机接口)一、概述XMZ*-J系列万能输入型温度巡回检测仪表是一种采用计算机技术的智能仪表。

仪表采用双排数码管分别同时显示温度测量值与当前通道,当前通道同时有指示灯显示,可用手动或自动巡回检测,可与计算机RS485串口通讯,或定时打印。

二、仪表主要技术指标:1、精度:±0.5%F·S±1.0个字2、输入信号:K E J S R N Pt100Cu503、测温范围:K(-30~1300℃)E(-30~800℃)J(-30~1000℃)R(-30.0~1700.0℃)S(0~1600)N(-30.0~1200.0℃)Pt100(-200.0~600℃)Cu50(-50.0~150.0℃)4、通道数量:最多16通道5、报警继电器触点容量:220V5A(阻性)6、外型及开孔尺寸(mm):XMZ-J160×80×120156×76XMZE-J48×96×8542×92XMZA-J96×96×11092×926、工作电源:交流220V±10%50HZ功耗小于5W7、正常工作环境:温度0~50℃,相对湿度35%~85%的无腐蚀性气体场合三、仪表型号定义本仪表为1~16路万能型巡回检测仪,根据客户需要出厂时予以设置。

XMZ□-J□□8□12345“1”:外型尺寸(mm):A:96×96×110开孔:92×92E:48×96×85开孔:42×92空格:160×80×120开孔:152×76“2”:表示通道数:如‘16’为16通道,‘8’为8通道。

“3”:报警定义:‘0’无报警,‘1’上限报警,‘2’下限报警,‘3’上下限报警“4”:输入信号类型:‘8’多种输入信号“5”:后缀:‘WT’带微型打印机,‘K’可与计算机RS485串口通讯,‘空格’无此功能四、仪表面板布置(参考)五、仪表的操作1、正常使用中,上排显示窗显示当前通道测得的温度值,下排显示窗显示当前通道号,设置参数时下排显示参数符号,上排显示设定值。

SP809中文资料

SP809中文资料

µS VCC = VTH to (VTH - 0.1V), VTH = 3.1V
ms
VCC = VTH(MAX) TA = +25ºC
TA = -40ºC to + 85ºC
V
VCC = VTH - 0.1V, ISOURCE = 1.2mA
VCC = VTH + 0.1V, ISINK = 1.2mA
BLOCK DIAGRAMS
VCC GND
R1 Bandgap
R2
Reset
Reset Generator
NMOS
N-ch Open-Drain Type
VCC
R1 Bandgap
R2 GND
Reset Generator
Reset (Reset)
Push-Pull Type
TEST CIRCUIT
3 Pin SOT-23
GND
RESET
Now Available in Lead Free Packaging
Part Number SP809N SP809 SP810
Output Type Open-Drain Active Low Push-Pull Active Low Push-Pull Active High
VCC .................................................................................... -0.3V to 6.5V RESET, RESET ......................................................... -0.3 to VCC+ 0.3V Input Current (VCC) ....................................................................... 20mA Output Current (RESET, RESET).................................................. 20mA

北京亿兆未来宽带网络技术有限公司CHAS02集中式局端设备

北京亿兆未来宽带网络技术有限公司CHAS02集中式局端设备
1.2 产品列表
设备名称 KPOWER DC KPOWER AC
KNM KCONV1035A KCONV1035B KCONV1035U
KS-CONV
KSVPE10A KSVPE10AF KSVPE10C KSVPE10CF KSVPE20A KSVPE20C KSVPE40A KSVPE40C
KSVPE51
5×E1 +1×Ether
业务
8×E1 +1×Ether
1×E1 1×V.35
说明 直流-48V 交流 220V 以太网或 RS232 接口可选 单 E1 到 V.35 转换器,N×64K(N = 1~32),无网管 单 E1 到 V.35 转换器,N×64K(N = 1-32) 单 E1 到 V.35 转换器,非成帧 2M,无网管
15.1 供电条件 .......................................................................................................... 错误!未定义书签。 15.2 工作环境.........................................................................................................错误!未定义书签。 15.3 外形尺寸.........................................................................................................错误!未定义书签。
意安全标识。并保存好本手册,以备将来参考用。
文档说明:

Nailor Industries MLS-400组合火 烟扇潜入式控制系统安装说明说明书

Nailor Industries MLS-400组合火 烟扇潜入式控制系统安装说明说明书

L1
L2
120 VAC. (24 VAC)
ADDITIONAL ACTUATOR(S) IF REQUIRED
REOPEN
BRN
M
CLOSED
NORMAL
3 POSITION MASTER CONTROL SWITCH (MCS)
BLK
BLK (RED)
M
WHT (BLK)
SMOKE DETECTOR (IF USED)
3. It is essential that the remote controls include a 3-position master control switch (single pole double throw, center off) and that it is connected to operate as shown.
4. Replace junction box cover and check operation.
OPERATION:
Circuit Test
Combination fire/smoke dampers with the MLS-400 Reopenable Fire Sensor option are supplied with factory mounted spring return actuators that have a power open/fail closed (normally closed) damper connection.
2. MCS Closed Position
The damper will close regardless of whether the primary heat sensor or smoke detector has activated or not.
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