CMT-8109;中文规格书,Datasheet资料

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10-810-90C;14-810-90C;16-810-90C;08-6810-90C;10-2810-90C;中文规格书,Datasheet资料

10-810-90C;14-810-90C;16-810-90C;08-6810-90C;10-2810-90C;中文规格书,Datasheet资料
ALL DIMENSIONS: INCHES [MILLIMETERS]
All tolerances ± .005 [.13] unless otherwise specified
Consult factory for non-standard sizes.
Note: Aries specializes in custom design and production. In addition to the standard products shown on this page, special materials, platings, sizes, and configurations can be furnished, depending on quantities. Aries reserves the right to change product specifications without notice.
Dim. “Z” .300 [7.62] .400 [10.16] .500 [12.70] .700 [17.78]
Available Sizes 8, 10
8, 10, 12, 14, 16 8, 10
8, 10, 12, 14, 16
“W”=NO. OF PINS PER ROW X .100 [2.54] “X”=(NO. OF PINS PER ROW - 1) X .100 [2.54]
Series 800 Vertisockets™ Vertical Mounting with Collet Contacts
FEATURES: • Aries offers a full line of VertisocketsTM for DIP packaging of

PDZ810-FTU智能配电终端技术说明书V100_20130423解析

PDZ810-FTU智能配电终端技术说明书V100_20130423解析

PDZ810-FTU智能配电终端技术和使用说明书V1.00*本版本说明书发布于2013年4月1日*产品与说明书不符之处,以实际产品为准*更多产品信息,请访问互联网:http://版权声明Copyright © 2011 国电南瑞科技股份有限公司我们对本说明书及其中的内容具有全部的知识产权。

除非特别授权,禁止复制或向第三方分发。

凡侵犯本公司版权等知识产权的,本公司必依法追究其法律责任。

我们定期检查本说明书中的内容,在后续版本中会有必要的修正。

但不可避免会有一些错误之处,欢迎提出改进的意见。

我们保留在不事先通知的情况下进行技术改进的权利。

服务联系方式技术支持业务联系电话: 86-755-86098833传真: 86-755-86098888网址: 电子信箱: market@安全信息使用产品前,请仔细阅读本章节本章叙述了使用产品前的安全预防建议。

在安装和使用时,本章内容必须全部阅读且充分理解。

忽略说明书中相关警示说明,因不当操作造成的任何损害,我公司不承担相应责任。

警示标记定义本手册中将会用到以下警示标记和标准定义:危险!意味着如果安全预防措施被忽视,则会导致人员死亡、严重的人身伤害,或严重的设备损坏。

警告!意味着如果安全预防措施被忽视,则可能导致人员死亡、严重的人身伤害,或严重的设备损坏。

警示!意味着如果安全预防措施被忽视,则可能导致轻微的人身或设备损坏。

本条特别适用于对装置的损坏。

操作指导及警告危险!在一次系统带电运行时,绝对不允许将与装置连接的电流互感器二次开路。

该回路开路会产生极端危险的高压。

警告!为增强或修改现有功能,装置的软硬件均可能升级,请确认此版本的使用手册和您手中的产品兼容。

警告!电气设备在运行时,某些部件可能带有危险的高电压。

不正确的操作可能导致严重的人身伤害或设备损坏。

只有合格的工作人员才允许对装置进行操作或在装置附近工作。

工作人员需熟知本手册中所提到的注意事项和工作流程,以及安全规定。

MW810移动工作站R2.0 商品说明书

MW810移动工作站R2.0 商品说明书

A police officer receives dispatch information, with audible directions and the incident location clearly marked on a map. An incident commander keeps track of firefighter locations and vitals as they search a burning apartment building. An EMS crew submits a report without leaving their vehicle. Detectives watchstreaming video of gang members loitering, while parked discreetly two blocks away.A deputy scans the plates of 300 parked cars in minutes – without slowing down.MW 810 MOBILE WORKSTATION R 2.0CONNECTED. POWERFUL. RUGGED.More and more first responders and field personnel are using their vehicle as an office. Aided by wireless broadband and motivated by the need to keep up with information and their workload, they performmore tasks in the vehicle, from report writing to video surveillance. This requires more than fast wireless broadband and the latest software – they also need a connected, powerful, rugged and ergonomic workstation that is designed for the challenges of their work day and the rigors of their environment.The fully rugged Motorola MW810 MobileWorkstation R2.0 provides reliable, cost-effective wireless connectivity and computing power formission critical applications.COMPUTERMW810 R2.0 Central Processing Unit offers powerful computing options so you can support more applications and find answers faster.Intel 3rd Generation Core i7-3610QE, Quad Core, 2.3GHz, 6M Cache (Option)Intel 3rd Generation Core i5-3610ME, Dual Core, 2.7GHz, 3M Cache (Standard)Intel Celeron B810, Dual Core, 1.6GHz, 2M Cache (Option)Chipset and Video Controller Intel ® Panther Point PCH QM77 with integrated video controllerInternal Memory 4GB DDR3 DRAM 1600MTs Single Slot (Standard). Expandable to 8 GB Dual Slot(Total usable memory may be less, depending on configuration)Mass Storage Options Heated removable 500GB Hard Drive with 3-dimensional shock absorbers (Standard)256GB Solid State Drive (Option, instead of Hard Drive)Also: 64GB internal SSD (mSATA) on main board (Option in addition to, or instead of, removable HD or SSD)Security and Protection TPM 1.2 (Trusted Platform Module) integrated in CPUOptional internal Smart Card Reader available in 12.1" displaysOperating System Microsoft Windows ® 7 Professional, Service Pack 1 (32 bit and 64-bit versions available)COMMUNICATION AND EXPANSION PORTSMW810 R2.0 offers a range of communications modules and expansion ports, supporting both wired and wireless peripherals.Display Interface USB Ports Bluetooth ® Primary port supports DVI or RGB, Secondary port support DVI/HDMI. Both with ports via 60 pin connector Up to 2 x USB3.0 (Depends on Expansion type) and up to 4 X USB2.0 (Depends on Expansion type)Optional Bluetooth module V2.1 plus EDR (Enhanced Data Rate). Available only with 12.1" displays.ExpressCard 1 ExpressCard slot, on front of CPUAuxiliary Port 26 pin connector. 4 Programmable General Purpose I/Os can be set to input or output, working at 5V orvehicle battery voltage. Ignition sense input, plus vehicle speed and direction inputs (latter two for use withDead Reckoning GPS). Configurable Output voltage (Battery voltage output to 5V) DC output (1A) for relaycontact wetting voltage.Audio Line out (non-amplified) for external speaker; external microphone in (non-amplified)SPECIFICATIONSI/O EXPANSION BOARD OPTIONSMW810 R2.0 offers multiple expansion board options, so you can add more ports for external modems, video cameras, or other vehicle peripherals as needed.R2.0 Expansion Board Options CPU without Expansion Board CPU with ALPR Expansion Board CPU with Comm and Video Expansion Board CPU with Serial andUSB Expansion BoardVideo Out (60 pins; also includes audio, USB 2.0, remote on/off)1st port DVI/RGB 2nd port - none 1st port DVI/RGB 2nd port – DVI/HDMI 1st port DVI/RGB 2nd port – DVI/HDMI 1st port DVI/RGB NoneRS2321123CPU USB 3.02222CPU USB 2.0 0112Ethernet LAN RJ45 1GbE 1331eSATAp 0001Dual Display Interface No Yes Yes NoVideo Input No Up to four (4) PIPS Slate™ ALPR digital Cameras1 Standard Composite Video inputNoWLAN Antenna Conn.3333DISPLAY OPTIONSMW810 R2.0 displays feature outstanding touchscreen capabilities, user programmable buttons, emergency button, and setting controls. The MW810 R2.0 CPU with Comm and Video or ALPR expansion board options support the dual display feature.MW810 R2.0 12.1" Displays 12.1" Standard Brightness (500 NIT) XGA, with RGB or DVI interfaces. Resistive tempered glasstouchscreen. Contrast Ratio (CR) 1: 700. Viewing Angles H=160, V=160 at CR >10.8 programmable buttons with backlit insets so you can custom label user functions. Speaker, 1W. 3 USB2.0 ports (1 keyboard, 2 general use).12.1" High Brightness (1500 NIT) XGA, with RGB or DVI interfaces. Resistive tempered glass touchscreen.Contrast Ratio (CR) 1: 600. Viewing Angles H=160, V=140 at CR >10.8 programmable buttons with backlit insets so you can custom label user functions. Speaker, 1W. 3 USB2.0 ports (1 keyboard, 2 general use).MW810 8.4" Display 8.4" High Brightness (800 NIT) SVGA, with RGB or DVI interfaces. Resistive tempered glass touchscreen.Contrast ratio (CR) 1:450. Viewing Angles H=120, V=100 at CR >10. 6 programmable buttons with insets.Speaker, 1W. 2 USB 2.0 ports (1 keyboard, 1 general use).Smart Card Reader Optional in 12.1" displays. Integrated FCI Smart Plus B Connector module with OMNIKEY ® 3121Embedded Reader Board USB. FIPS 201 Certified.INTERNAL RADIO OPTIONS AND COMMUNICATIONS PROTOCOLSOne internal PCI Express Mini Card slot allows for a Wireless Local Area Network option, plus two available wireless Wide Area Network slots, so you can stay in touch with remote applications via multiple networks. Our CPU with any WLAN option ships with three antenna connector ports. Antennae are sold separately, so customers may reuse existing MW antennae with proper connectors.WLAN Option Intel® Ultimate N WiFi Link 6300 (Quad-mode 802.11 a/b/g/n). Wi-Fi CERTIFIED®. 3 antenna ports available. WAN 1 Slot Options MC7750 LTE Band 13/3G module from Sierra Wireless. Supports either of the following based on firmwareload: LTE Band 13, or CDMA IS-856 (1xEV-DO Revision A) and CDMA IS-2000 networks. Two antenna portsavailable. Additional WAN options will be available, and will vary by country; contact your local MotorolaSolutions representative for details.WAN 2 Slot Options CPUs support dual-WAN radio board plus internal modem option supporting Band 14 (Public Safety) LTE.Two antenna ports available. Availability of factory option as well as field upgrade kit will vary by country;contact your local Motorola Solutions representative for details.Choose either the internal GPS receiver or internal Dead Reckoning GPS receiver to help pinpoint your vehicle location. Dead Reckoning option provides vehicle location assistance even where GPS reception is hindered.GPS Options SiRF IV Module option: supports NMEA 0183 (National Marine Electronics Association) protocol. OrTrimble Lassen iQ GPS Module option: supports NMEA 0183, TSIP (Trimble Standard Interface Protocol),TAIP (Trimble ASCII Interface Protocol), and DGPS (Differential Global Positioning System) protocols. Dead Reckoning GPS Option Sensor-based GPS Receiver, containing the U-Blox LEA 6R GPS positioning engine. Position output inNMEA 0183 (National Marine Electronics Association) and UBX (u-blox proprietary binary) protocols.Requires vehicle sensor signals for speed and direction – order an Auxiliary Cable accessory to connectCPU Aux Port to vehicle sensors.ELECTRICAL ENVIRONMENTFully operating in 12V and 24V car battery systems without converters, so you can install in a wider range of vehicles. Can also be configured to operate using a 9V sustainable power source. Low voltage cranking support. Graceful shutdown at low voltage thresholds.Input Voltages Wide input voltage range, 11-33VDC, with no loss of functionalityElectrical Transients Meets ISO7637-212V24VCurrent Consumption (CPU)OFF (main switch ON) 2mAStandby Mode 0.3A (fans OFF)Operation: Typical 3A; Max 7A OFF (main switch ON) 2mA Standby Mode 0.2A (fans OFF) Operation: Typical 1.7A; Max4.5ACurrent Consumption (CPU + ALPRboard with four imaging units)Operation: Max 9.5A Operation: Max 6ACurrent Consumption (12.1" Displays) OFF (main switch ON) 10mA6mA Standby Mode 0.4AOFF (main switch ON)Standby Mode 0.25AStd. Brightness Operation: Typical 1.5A; Max 2A Operation: Typical 0.8A; Max 1.2A High Brightness Operation: Typical 1.5A; Max 2.5A Operation: Typical 1A; Max 1.5ACurrent Consumption (8.4" Display) OFF: <10 mAStandby Mode: < 100 mAOperation: Typical 1.5A; Max 2.5A OFF: <6 mAStandby Mode: < 70mA Operation: Typical 1A; Max 1.5AGENERAL SPECIFICATIONSMW810 R2.0 system components have been designed to be backwards-compatible with MW810 Series mounts. Mounting trunnion included with CPU purchase. Check existing display mounts to ensure compatibility with optional Smart Card Reader and USB ports on sides of 12.1" displays. System Component CPU12.1 in Displays8.4 in Display Keyboard*Physical Size (H x W x D) 2.8 x 7.4 x 9.4 in7.2 x 18.9 x 24.0 cm 10.6 x 11.5 x 1.9 in27.0 x 29.2 x 4.9 cm7.1 x 9.1 x 1.7 in18.1 x 23.0 x 4.36 cm1.26 x 12.6 x 8.0 in3.2 x 32.0 x 20.3 cmWeight 8.8 lbs (4.0 kg)Std. Brightness 6.1 lbs(2.8 kg) (2.75 kg)High Brightness 6.6 lbs(3.0 kg)3.3 lbs (1.5 kg) 2.2 lbs (1.0 kg)*USB Backlit 85-Key Full Travel Keyboards (multiple language options)ACCESSORIESContact your Motorola Solutions representative for details on accessories and vehicle mounting options.WARRANTY3-Year Warranty is Standard; see User Guide for details. Additional coverage options are available. Contact your local Motorola Solutionsrepresentative for details.ENVIRONMENTAL AND DURABILITYMW810 R2.0 is tough enough to thrive in extreme environmental conditions. MW810 meets the most robust set of standards of any product in its class, including tests shown below as well as other Motorola-proprietary test methods; summary test reports available upon request. Altitude: Storage MIL-STD-810G Method 500.5 Procedure I, Non-OperatingAltitude: Operation MIL-STD-810G Method 500.5 Procedure II, OperatingHigh Temperature: Storage MIL-STD-810G Method 501.5 Procedure I, Climatic Category A1 - Hot Dry (Table 501.5-III), induced (Storageand Transit) conditions, cyclic exposure from 33°C (91.4°F) to 72°C (161.6°F), Non-Operating. Also to 85°C(185°F) per Motorola 12M.High Temperature: Operation MIL-STD-810G Method 501.5 Procedure II, Climatic Category A1 - Hot Dry (Table 501.5-III), cyclic exposurefrom 33°C (91.4°F) to 72°C (161.6°F), OperatingLow Temperature: Storage MIL-STD-810G Method 501.5 Procedure II, Climatic Category A1 - Hot Dry (Table 501.5-III), cyclic exposurefrom 33°C (91.4°F) to 72°C (161.6°F), OperatingLow Temperature: Operation MIL-STD-810G Method 502.5 Procedure II, constant exposure at -30°C (-22°F), Operating Temperature Shock MIL-STD-810G Method 503.5 Procedure I-C, multi-cycle shocks from constant extreme temperature, 3 cyclesof Figure 503.5-3, from -52°C (-61.6°F) to 94°C (201.2°F), Non-OperatingSolar Radiation (Sunshine)MIL-STD-810G Method 505.5 Procedure I, Non-OperatingRain MIL-STD-810G Method 506.5 Procedure I (Blowing) and Procedure III (Drip), OperatingHumidity MIL-STD-810G Method 507.5 Procedure II, Aggravated, Periodic Operation per Method. Also per TIA/EIA 603 Para.3.3.3 Salt Fog MIL-STD-810G Method 509.5, Non-OperatingSand MIL-STD-810G Method 510.5 Procedure II, Non-OperatingDust MIL-STD-810G Method 510.5 Procedure I, Non-OperatingVibration: Secured Cargo MIL-STD-810G Method 514.6 Procedure I Category 4: 10-500 Hz, 1 hour per axis, OperatingVibration: Loose Cargo MIL-STD-810G Method 514.6 Procedure II Category 5: 5Hz/300RPM, in package, Non-Operating Vibration MIL-STD-810G Method 514.6 Procedure I Category 24: 20-2000 Hz, 7.7 G rms, 1 hour per axis, Non-Operating Shock: Functional MIL-STD-810G Method 516.6 Procedure I, Operating. Also per TIA/EIA 603 Para. 3.3.5Freeze/Thaw MIL-STD-810G Method 524 Procedure III, Rapid Temperature Change, OperatingASTM Vibration ASTM D4169-04 Schedule E, Truck Assurance Level II, OperatingSealing IEC IP-54 Rating. “5” = Dust protected. “4” = Protected against splashing waterFlammability UL94ESD IEC EN61000-4-2. Motorola tests to 8 kV contact and 15 kV air, which is above required levels of 4 kV contactand 8 kV air.REGULATORY ACCEPTANCE NUMBERS AND STANDARDS REFERENCESMW810 R2.0 is tested for safety as well as optimal performance with multiple wireless networks. MW810 R2.0 components are RoHS compliant. FCC Acceptance NumbersMC7750 (from Sierra Wireless) WLAN RadioBluetooth FCC ID: N7NMC7750 FCC ID: PD9633ANH FCC ID:QDS-BRCM1043United StatesRadiated Emission Radio Acceptance (RF) SafetyCarrier Certifications FCC Part 15, Class BFCC 47 CFR Part 15 Subpart – B/C/E, Part 22 and Part 24 UL 60950-1 2nd EditionPendingCanadaRadiated Emission Radio Acceptance (RF) Safety ICES-003, Class BBluetooth: IC 4324A-BRCM1043, WLAN: IC 1000M-633ANH RSS-210, RSS-132 and RSS-133 cUL 60950-1 2nd EditionEuropeR&TTE Directive EMCRadio Acceptance (RF) Automotive Directive 1999/5/ECETSI EN 301 489WLAN: ETSI EN 300 328 (2.4 GHz), EN 301 893 (5 GHz), and EN 302 502 (5.8 GHz) WWAN: EN 301 511 (GSM) and EN 301 908 (UMTS) Safety, EN 60950-1 2nd Edition (eMark non immunity related) 2004/104/ECAustralia, New Zealand (C-Tick)Radiated Emission Radio Acceptance (RF) Safety AS/NZS CISPR, Class BAS/NZS 4268 & AS/ACIF S042-3 AS/NZS 60950-1 2nd EditionMotorola Solutions, Inc. 1301 E. Algonquin Road, Schaumburg, Illinois 60196 U.S.A. /mw810MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized M Logo are trademarks or registered trademarks of Motorola Trademark Holdings, LLC and are used under license. Intel® is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft and Windows are registered trademarks of Microsoft Corporation. All other trademarks are the property of their respective owners.© 2012 Motorola Solutions, Inc. All rights reserved. G3-33-102。

斑马技术公司DS8108数字扫描仪产品参考指南说明书

斑马技术公司DS8108数字扫描仪产品参考指南说明书
Chapter 1: Getting Started Introduction .................................................................................................................................... 1-1 Interfaces ....................................................................................................................................... 1-2 Unpacking ...................................................................................................................................... 1-2 Setting Up the Digital Scanner ....................................................................................................... 1-3 Installing the Interface Cable .................................................................................................... 1-3 Removing the Interface Cable .................................................................................................. 1-4 Connecting Power (if required) ................................................................................................ 1-4 Configuring the Digital Scanner ............................................................................................... 1-4

BD809G;BD810G;BD810;中文规格书,Datasheet资料

BD809G;BD810G;BD810;中文规格书,Datasheet资料

BD809 (NPN), BD810 (PNP)Plastic High Power Silicon TransistorThese devices are designed for use in high power audio amplifiers utilizing complementary or quasi complementary circuits.Features•DC Current Gain − h FE = 30 (Min) @ I C = 2.0 Adc •Pb −Free Packages are Available*MAXIMUM RATINGSRatingSymbol Value Unit Collector −Emitter Voltage V CEO 80Vdc Collector −Base Voltage V CBO 80Vdc Emitter −Base Voltage V EBO 5.0Vdc Collector Current I C 10Adc Base CurrentI B 6.0Adc Total Device Dissipation @ T C = 25°C Derate above 25°CPD 90720W W/°C Operating and Storage Junction Temperature RangeT J , T stg−55 to +150°CTHERMAL CHARACTERISTICSCharacteristicsSymbol Max Unit Thermal Resistance, Junction −to −Caseq JC1.39°C/WStresses 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.*For additional information on our Pb −Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.10 AMPEREPOWER TRANSISTORS80 VOLTS 90 WATTSTO −220AB CASE 221A −09STYLE 1MARKING DIAGRAMBD8xx =Device Code x = 09 or 10A =Assembly Location Y =YearWW =Work WeekG=Pb −Free PackageSee detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.ORDERING INFORMATIONELECTRICAL CHARACTERISTICS (T C = 25°C unless otherwise noted)CharacteristicSymbol Min Max Unit Collector −Emitter Sustaining Voltage (Note 1)(I C = 0.1 Adc, I B = 0)BV CEO 80−−VdcCollector Cutoff Current(V CB = 80 Vdc, I E = 0)I CBO − 1.0mAdc Emitter Cutoff Current(V BE = 5.0 Vdc, I C = 0)I EBO −2.0mAdcDC Current Gain(I C = 2.0 A, V CE = 2.0 V)(I C = 4.0 A, V CE = 2.0 V)h FE3015−−Collector −Emitter Saturation Voltage (Note 1)(I C = 3.0 Adc, I B = 0.3 Adc)V CE(sat)− 1.1Vdc Base −Emitter On Voltage (Note 1)(I C = 4.0 Adc, V CE = 2.0 Vdc)V BE(on)−1.6VdcCurrent −Gain Bandwidth Product(I C = 1.0 Adc, V CE = 10 Vdc, f = 1.0 MHz)f T1.5−MHz1.Pulse Test: Pulse Width x 300 m s, Duty Cycle x2.0%.Figure 1. Active Region DC Safe Operating Area(see Note 1)10V CE , COLLECTOR-EMITTER VOLTAGE (VOLTS)310.10.3I C , C O L L E C T O R C U R R E N T (A M P )9080002550100125150175Figure 2. Power −Temperature Derating CurveT C , CASE TEMPERATURE (°C)P D , P O W E R D I S S I P A T I O N (W A T T S )7510706050403020V C E , C O L L E C T O R -E M I T T E R V O L T A G E (V O L T S )V C E , C O L L E C T O R -E M I T T E R V O L T A G E (V O L T S )Figure 3. DC Current GainIC , COLLECTOR CURRENT (AMP)h F E , D C C U R R E N T G A I NNPN BD809PNP BD810I C , COLLECTOR CURRENT (AMP)h F E , D C C U R RE N T G A I N50010050200205.010Figure 4. Collector Saturation Region2.0I B , BASE CURRENT (mA)1.81.61.41.201.00.20.60.80.4 2.01.81.61.41.201.00.20.60.80.4I B , BASE CURRENT (mA)2.81.61.22.400.80.42.0I C , COLLECTOR CURRENT (AMP)V , V O L T A G E (V O L T S )Figure 5. “On” VoltagesI C , COLLECTOR CURRENT (AMP)V , V O L T A G E (V O L T S )2.81.61.22.400.80.42.0Figure 6. Thermal Responset, PULSE WIDTH (ms)1.00.010.70.50.30.20.10.070.050.030.02r (t ), N O R M A L I Z E D E F F E C T I V E 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 ENote 1:There are two limitations on the power handling ability of a transistor: average junction temperature and second breakdown. Safe operating area curves indicate I C − V CE limits of the transistor that must be observed for reliable operation, i.e., the transistor must not be subjected to greater dissipation than the curves indicate.The data of Figure 1 is based on T J(pk) = 150°C; T C is variable depending on conditions. Second breakdown pulse limits are valid for duty cycles to 10% provided T J(pk)v 150°C. At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the limitations imposed by second breakdown.ORDERING INFORMATIONDevicePackage Shipping †BD809TO −22050 Units / Rail BD809G TO −220(Pb −Free)BD810TO −22050 Units / Rail BD810GTO −220(Pb −Free)†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.PACKAGE DIMENSIONSTO −220CASE 221A −09ISSUE AGNOTES:1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: INCH.3.DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED.DIM MIN MAX MIN MAX MILLIMETERS INCHES A 0.5700.62014.4815.75B 0.3800.4059.6610.28C 0.1600.190 4.07 4.82D 0.0250.0360.640.91F 0.1420.161 3.61 4.09G 0.0950.105 2.42 2.66H 0.1100.161 2.80 4.10J 0.0140.0250.360.64K 0.5000.56212.7014.27L 0.0450.060 1.15 1.52N 0.1900.210 4.83 5.33Q 0.1000.120 2.54 3.04R 0.0800.110 2.04 2.79S 0.0450.055 1.15 1.39T 0.2350.255 5.97 6.47U 0.0000.0500.00 1.27V 0.045--- 1.15---Z---0.080--- 2.04FSEATING PLANESTYLE 1:PIN 1.BASE2.COLLECTOR3.EMITTER4.COLLECTORON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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.“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.PUBLICATION ORDERING INFORMATION分销商库存信息:ONSEMIBD809G BD810G BD810。

CiTRANS R810系列 小型边缘路由器 硬件描述 中文B版

CiTRANS R810系列 小型边缘路由器 硬件描述 中文B版
Fiberhome Telecommunication Technologies Co., Ltd. 地址:湖北省武汉市光谷创业街67号 邮编:430073 服务热线:800-880-0787 400-889-0787 0086-27-87691549 服务传真:0086-27-87178521 公司网址:
4
CiTRANS R810A线缆 ..................................................................................4-1 4.1 电源线和地线.................................................................................4-2 4.1.1 4.1.2 4.1.3 4.2 直流电源线 ......................................................................4-2 交流电源线 ......................................................................4-3 保护地线..........................................................................4-4
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版权所有,侵权必究
烽火通信科技股份有限公司对本手册保留一切权利。 任何单位和个人,未经烽火通信科技股份有限公司的书面许可,不得擅自摘 抄、 复制本手册(包括电子版本)的部分或全部,不得以任何形式进行传播。 由于产品版本升级等原因,本手册内容会不定期更新。

CMK系列使用说明书

CMK系列使用说明书
容許轉矩
馬達起動/停止時的加減速轉矩及負載(摩擦)轉矩的合計值請務必控制在容 許轉矩以下進行運轉。若以超過容許轉矩的轉矩進行運轉,很可能會造成減 速機部損壞。
容許速度範圍
馬達的運轉速度請控制在容許速度範圍內。若以超過容許速度範圍的速度進 行運轉,很可能會縮短減速機部的壽命。
減速機出力軸的運轉方向
馬達軸的運轉方向和減速機出力軸的運轉方向關係隨減速機減速比的不同而變 化,請見下表。
6.1 連接例....................................... 21 6.2 連接器的連接與金屬端子的
壓著 .......................................... 23 6.3 電源的連接 ............................... 25 6.4 馬達的連接 ............................... 25 6.5 輸出入信號的連接..................... 26 6.6 輸出入信號的說明..................... 27 6.7 時序圖....................................... 30
• 使用時,請將馬達表面溫度控制在 100 °C 以下
在某些運轉條件下(使用環境溫度、運轉速度、運轉週期等),馬達的外殼表面 溫度會超過 100 °C。為了防止馬達軸承(滾珠軸承)壽命的縮短,使用時,請 將馬達外殼的表面溫度控制在 100 °C 以下。
• 激磁最大靜止轉矩
激磁最大靜止轉矩是以額定電流激磁時的值。與專用驅動器組合使用時,根據 馬達停止時能抑制馬達溫度上升的電流下降功能作用,激磁最大靜止轉矩也會 下降至 40%左右。在馬達起動時,能在激磁最大靜止轉矩下加速、運轉,但停 止後只有 40%左右的保持轉矩。選用馬達時,請考慮靜止時的保持轉矩會下降 至 40%再選用。

74435561100;中文规格书,Datasheet资料

74435561100;中文规格书,Datasheet资料

74435561100
DATUM / DATE : 2009-11-02 Gurtspezifikation / Tape specification:
G H
SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCI
I Rollenspezifikation / tape and reel specification:
74435561100
DATUM / DATE : 2009-11-02
SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCI
H Induktivitätskurve / Inductance curve:
Induktivität vs Strom (typ.) Inductance vs Current (typ.)
08-09-29
Geprüft / checked
Kontrolliert / approved
Datum / date
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de
12,00
10,00
8,00
L (µH)
6,00
4,00
2,00
0,00 0 5 10 15 Current (A) 20 25 30 35
Freigabe erteilt / general release:
..................................................................................

SC810ULTRT;中文规格书,Datasheet资料

SC810ULTRT;中文规格书,Datasheet资料
Thermal Resistance, Junction to Ambient(3) (°C/W). . . . . 68 Maximum Junction Temperature (°C) . . . . . . . . . . . . . . +150 Storage Temperature Range (°C) . . . . . . . . . . . . -65 to +150 Peak IR Reflow Temperature (10s to 30s) (°C) . . . . . . . +260
The input will charge with an adapter operating in voltage regulation or in current-limit to obtain the lowest possible power dissipation by pulling the input voltage down to the battery voltage. The maximum fast-charge current setting is 1A.
sipation in charger IC Instantaneous CC-to-CV transition for faster charging Three termination options — float-charge, automatic
re-charge, or forced re-charge to keep the battery topped-off after termination without float-charging Soft-start reduces adapter load transients High operating voltage range permits use of unregulated adapters Complies with CCSA YD/T 1591-2006 Space saving 2×2×0.6 (mm) MLPD package Pb free, Halogen free, and RoHS/WEEE compliant

760301105;中文规格书,Datasheet资料

760301105;中文规格书,Datasheet资料

1.1 1.02012-06-282012-04-01SStSStSStWWWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyTel. +49 (0) 79 42 945 - 0A Dimensions: [mm]H1: Classification Reflow Profile for SMT components:H2: Classification Reflow ProfilesProfile FeaturePreheat- Temperature Min (T smin ) - Temperature Max (T smax ) - Time (t s ) from (T smin to T smax )Ramp-up rate (T L to T P )Liquidous temperature (T L )Time (t L ) maintained above T L Peak package body temperature (T p )Time within 5°C of actual peak temperature (t p )Ramp-down rate (T P to T L )Time 25°C to peak temperature Pb-Free Assembly 150°C 200°C60-180 seconds 3°C/ second max.217°C60-150 seconds See Table H320-30 seconds 6°C/ second max.8 minutes max.refer to IPC/JEDEC J-STD-020DH3: Package Classification Reflow TemperaturePB-Free Assembly PB-Free Assembly PB-Free Assembly Package Thickness< 1.6 mm 1.6 - 2.5 mm ≥ 2.5 mmVolume mm³<350260°C 260°C 250°CVolume mm³350 - 2000260°C 250°C 245°CVolume mm³>2000260°C 245°C 245°Crefer to IPC/JEDEC J-STD-020DH Soldering Specifications:I Cautions and Warnings:The following conditions apply to all goods within the product series of WE-GDTof Würth Elektronik eiSos GmbH & Co. KG:General:All recommendations according to the general technical specifications of the data sheet have to be complied with.The disposal and operation of the product within ambient conditions which probably alloy or harm the wire isolation has to be avoided.If the product is potted in customer applications, the potting material might shrink during and after hardening. Accordingly to this the product is exposed to the pressure of the potting material with the effect that the core, wire and termination is possibly damaged by this pressure and so the electrical as well as the mechanical characteristics are endanger to be affected. After the potting material is cured, the core, wire and termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products do also apply for customer specific products.Washing varnish agent that is used during the production to clean the application might damage or change the characteristics of the wire in-sulation, the marking or the plating. The washing varnish agent could have a negative effect on the long turn function of the product.Direct mechanical impact to the product shall be prevented as the ferrite material of the core could flake or in the worst case it could break. Product specific:Follow all instructions mentioned in the datasheet, especially:•The solder profile has to be complied with according to the technical reflow soldering specification, otherwise no warranty will be sustai-ned.•Wave soldering is not applicable. Reflow soldering is recommended.•All products are supposed to be used before the end of the period of 12 months based on the product date-code, if not a 100% solderabi-lity can´t be warranted.•Violation of the technical product specifications such as exceeding the nominal rated current will result in the loss of warranty.1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the are-as, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibi-lity for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime can-not be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component.3. Best Care and AttentionAny product-specific notes, warnings and cautions must be strictly observed.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve spe-cific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Secti-on 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a stan-dard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability ex-pectancy before or when the product for application design-in disposal is considered.The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .J Important Notes:The following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:分销商库存信息: WURTH-ELECTRONICS 760301105。

CMT系列多点平均温度计选型手册

CMT系列多点平均温度计选型手册
3.1 MODBUS 通讯连接控制系统............................................................................................................. 7 3.2 MODBUS 通讯连接 CPR 系列雷达和 CTD 系列罐旁指示仪 ............................................................. 7 3.3 HART 通讯连接液位仪表 4-20mA 输出到 DCS ................................................................................ 8 3.4 HART 通讯连接 CPR 系列雷达和 CTD 系列罐旁指示仪 ................................................................. 8 3.5 HART 通讯连接进口雷达和进口罐旁指示仪 ................................................................................. 9 3.6 HART 通讯连接进口伺服液位计..................................................................................................... 9 4 安装指南.................................................................................................................................................... 10 4.1 基本要求........................................................................................................................................ 10 4.2 安装高度........................................................................................................................................ 10 4.3 底部预留空间................................................................................................................................ 11 5 电气连接.................................................................................................................................................... 12 5.1 供电电压........................................................................................................................................ 12 5.2 连接电缆和安装............................................................................................................................ 12 5.3 屏蔽电缆和接地............................................................................................................................ 12 5.4 RS485 MODBUS 通讯....................................................................................................................... 13 5.5 防爆连接........................................................................................................................................ 13 5.5.1 本安型防爆接线........................................................................................................................ 14 5.5.2 本安+隔爆型防爆接线.............................................................................................................. 14 6 结构尺寸.................................................................................................................................................... 15 6.1 外壳尺寸........................................................................................................................................ 15 6.2 仪表尺寸........................................................................................................................................ 15 7 选型指南.................................................................................................................................................... 17 7.1 CMT532 经济型多点平均温度计.................................................................................................. 17 7.2 CMT539 专业型多点平均温度计.................................................................................................. 19

RocketLinx ES8105-GigE和ES8108-GigE产品说明书

RocketLinx ES8105-GigE和ES8108-GigE产品说明书

ROCKET LINX ES8105/8108Industrial Full Gigabit Ethernet SwitchQuick Installation GuideES8105-GigE | ES8108-GigEES8105-GigEIntroductionThe RocketLinx ES8105-GigE and ES8108-GigE are industrial Ethernet switches with full Gigabit ports that are backward compatible (10/100/1000BASE-TX). The ES8105-GigE has five Gigabit ports and the ES8108-GigE has eight Gigabit ports. The ES8105-GigE and ES8108-GigE are referred to as the switch in the remainder of the Guide unless model-specific information is required.The switches conform to IEEE802.1p Class of Service, IEEE802.1Q Quality of Service for packet forwarding precedence, and IEEE802.3x Flow Control standards. The switchesprovide 9.6K bytes Jumbo frame (Gigabit) for large file transmission and supports broadcast storm packet filtering.The switches feature a compact IP31 rigid aluminum case for operation in harshenvironments (-10°C to 70 C). They also feature an alarm relay to notify users of a port link or power failure. The switches can be powered using a wide input power range of 12-48VDC using the 6-pin terminal block.Setting the DIP switchThe RocketLinx switches have a DIP switch located on the bottom panel to configure the port link or power failure alarm.OnES8105-GigEES8108-GigEStatusDescriptionDIP 1 to DIP 5DIP 1 to DIP 8DIP 6DIP 9Enables the port link down alarm on the corresponding port.Disables the port link down alarm on the corresponding port.Enables the power failure alarm.Disables the power failure alarm.OffOnOffES8108-GigEGrounding the SwitchThere is an earth ground screw on the bottom side of the switch. Connect the earth ground screw of the switch to a grounding surface to ensure safety and prevent noise.It is not necessary to attach a ground wire if the DIN rail is grounded and the switch is mounted on the DIN rail.Wiring the PowerUse the following procedure to wire the power. The switches allow redundant DC power input.Note: The recommended working voltage is 24VDC (12-48VDC).1. Disconnect the terminal block from the switch.2. Insert the positive and negative wires into the + and - contact either under the PW1 and/or PW2 on the terminal block connector.Note: Power should be disconnected from the power supply before connecting it to the switch. Otherwise, your screwdriver blade can inadvertently short your terminal connections to the grounded enclosure.3. Tighten the wire-clamp screws to prevent the wires from being loosened.4. Plug the terminal block into the switch.DC Power Output12-24AWG Wire12-24AWG WireEarth Ground ScrewEarth GroundWarning: Do not connect to AC line - NeutralWiring the Alarm RelayThe alarm relay contacts are in the middle of the terminal block connector. By inserting the wires and setting the DIP switch of the respective Port Alarm to ON, the alarm relay detects any port failures and forms a short circuit. The alarm relay is normally open. It closes if there is a port or power failure.The following graphic illustrates the ES8108-GigE, which has a DIP switch with 9 switches.1. Insert the positive and negative wires as shownin the graphic.2. Tighten the wire-clamp screws to prevent thewires from coming loose.Mounting the SwitchThe DIN rail clip is already attached on the rearof the switch.1. Insert the upper end of the DIN rail clip into the back of the DIN rail track from itsupper side.2. Lightly push the bottom of the DIN rail clip into the track.3. Verify that the DIN rail clip is tightly attached to the track.Connecting the Ethernet PortsYou can use the following information to connect standard Ethernet cables between the Ethernet ports and the network nodes. The Ethernet ports support 10BASE-T, 100BASE-TX,and 1000BASE-TX, full-or half-duplex modes.All ports automatically detect the signal from the connected devices to negotiate the link speed and duplex mode (half- or full-duplex). Auto MDI/MDIX allows you to connect another switch, hub, or workstation without changing straight-through or crossover cables. Crossover cables cross-connect the transmit lines at each end to the received lines at the opposite end.LEDs FuncƟon DescripƟonLink/ActIndicates the trafficand link status.On: Port is linked to anotherdevice.Blinking: The traffic is ac veSpeedIndicates the copperport link speed.On: Port link is 1000MbpsOff: Port link is 100Mbps or10MbpsThe following table shows the RJ45 pin-out assignments for the Ethernet ports.Connect one side of an Ethernet cable into any switch port and connect the other side to your attached device. The wiring cable types and maximum cable length are as follows.• 10/100BASE-TX: 4-pair UTP/STP Cat. 5 Cable, EIA/TIA-568B 100-ohm (100 meters)• 1000BASE-TX: 4-pair UTP/STP Cat. 5e cable, EIA/TIA-568B 100-ohm (100 meters)Comtrol Customer ServiceYou can use one of the following methods to contact Comtrol Corporation.。

ZXCT1009FTA中文资料(diodeszetex)中文数据手册「EasyDatasheet - 矽搜」

ZXCT1009FTA中文资料(diodeszetex)中文数据手册「EasyDatasheet - 矽搜」
ZXCT1009
典型特征(续)
原理图 ,示意图
引脚说明 引脚名称
Vsense+ VsenseIout
引脚功能 电源电压
连接加载/电池 输出电流,正比于V
SOT23 包装后缀 - ˚F
接线图
in -Vload SM8 包装后缀 - T8
顶视图
顶视图
4
第 10期 - 2007年 7月
芯片中文手册,看全文,戳
REEL SIZE 7”
7”
TAPE WIDTH 8mm
12mm
单位数量
REEL 3000台
1000台
PARTMARKING 109
ZXCT1009

SOT23 SM8
第 10期 - 2007年 7月 1
芯片中文手册,看全文,戳
ZXCT1009
绝对最大额定值
任何引脚电压
连续输出电流,I 连续检测电压,V 工作温度,T
10000 0
300 2
Max. 20 15 120 1.025 2.05 10.2 2500 100
2.5
UNIT
V µA µA mA mA mA mV nA
% µA/V
kHz MHz
第 10期 - 2007年 7月 2
芯片中文手册,看全文,戳
典型特征
ZXCT1009
10m V = 5V
特征 成本低,精确高端电流检测
输出电压调整
高达2.5V检测电压 2.5V - 20V电源电压范围 4μA静态电流 1%典型精度 SOT23和SM8包
应用
电池充电器 智能电池组 直流电机控制 过电流监控器 电源管理 电平转换 可编程电流源
应用电路

HS8109

HS8109

0.5
-55-+150 -30- + 125
·c ·c
v w w
~-I}
VCC TOPER
~>gij!p 20 ff.JJ~l Vff.~llli A EE!.lI
I 1 1= B~Jf Jjli\Yi ft
3i#fl
4.5-5.5 -25-+85
.qi{Il:
·c
v
Ver. 1.3
$ ;+t~~- Et!-T.IR-fftfl' Iii~ iiJ
$ ffl~~- Et!-T.1Ji-6tfl' Iii~ iiJ
HuaXin Micro-electronics Co., Ltd
HS8109
Ver 1.3
HS8109 ;lik PWM 7f 7': itiJ.ilH~lfi1J IC,.±~ .ffl -T ft J:~ PC(-1' A itJJIBi)B'~7f 7': itWli f{Jl7t o HS8109 f:jg~:m1~ PC it!.m?,Jr:fi:J£11J~~ll f:~Hf1 J}J f:jg : PWM Jli)c'.ti.fflll!J1J& ~ttl1R.*l!tr tl:!,JL:fii1fL ~EL tl ~11.. tl tlt . X mt ~Eli ~i*tf' :r}J f:jg o E l•j J1 W iHflJ ,:9r t§H~~11t j> , J!~ - 1-t ~ti f:jg ATX
NLX
SFX(micro_ATX )
I)
'g.Jjip!IJ (DIP16)
PSON V33 V5 OPP UVAC NVP Vl2 OP2 16 2 15 3 :i:: 14 i:n 4 QC 13 5 c 12 \C 6 11 7 10

M81019FP中文资料

M81019FP中文资料

Absolute Maximum Ratings, Ta = 25°C unless otherwise specified
Characteristics High Side Floating Supply Absolute Voltage High Side Floating Supply Offset Voltage High Side Floating Supply Voltage (VBS = VB – VS) High Side Output Voltage Low Side Fixed Supply Voltage Power Ground Low Side Output Voltage Logic Input Voltage (HIN, LIN, FO_RST) FO Input/Output Voltage CIN Input Voltage Allowable Offset Voltage Slew Rate Package Power Dissipation (Ta = 25°C, On Board) Linear Derating Factor (Ta > 25°C, On Board) Junction to Case Thermal Resistance Junction Temperature Operation Temperature Storage Temperature Symbol VB VS VBS VHO VCC VNO VLO VIN VFO VCIN dVs/dt Pd Kθ Rth(j-c) Tj Topr Tstg M81019FP -0.5 ~ 1224 VB-24 ~ VB+0.5 -0.5 ~ 24 VS-0.5 ~ VB+0.5 -0.5 ~ 24 VCC-24 ~ VCC+0.5 VNO-0.5 ~ VCC+0.5 -0.5 ~ VCC+0.5 -0.5 ~ VCC+0.5 -0.5 ~ VCC+0.5 ±50 ~1.6 ~16 ~60 -20 ~ 150 -20 ~ 125 -40 ~ 150 Units Volts Volts Volts Volts Volts Volts Volts Volts Volts Volts V/ns Watts mW/°C � � ����� � � ��� � � ���� ��� � �� ��� ���� �� ������������ ��� �������������� � ����� � ������ � ������

TPC8109

TPC8109
Ta = 25°C
Pulse test −0.6
−0.4
−0.2
0 0
ID = −10 A
−2.5
−5
−2
−4
−6
−8
−10
−12
Gate-source voltage VGS (V)
Forward transfer admittance ⎪Yfs⎪ (S)
|Yfs| – ID
100
25
30
Ta = −55°C
100 10
3
1 Common source
VDS = −10 V
Pulse test
0.3
−0.1 −0.3
−1
−3
−10
−30
−100
Drain current ID (A)
Drain-source ON resistance RDS (ON) (mΩ)
500 300
100 50 30
10 5 3
2
2006-11-16
Electrical Characteristics (Ta = 25°C)
TPC8109
Characteristics Gate leakage current Drain cut-OFF current
Drain-source breakdown voltage
Gate threshold voltage
−2.5
Common source Ta = 25°C Pulse test
−4 −2.25
−2 VGS = −2 V
0
0
−0.2
−0.4
−0.6
−0.8
−1.0
Drain-source voltage VDS (V)

同步电机保护

同步电机保护

NRCS-8109 同步电动机保护测控单元使用说明书一、概述适用范围本装置适用于66kV及以下电压等级的经消弧线圈接地或不接地系统中同步电动机保护测控,可集中组屏,也可在开关柜就地安装,全面支持变配电综合自动化系统。

功能及特点1.保护功能◆电流速断保护◆定反时限过流保护◆过负荷报警◆堵转保护◆低电压保护◆定子接地保护◆失步保护◆失磁保护◆低周减载与低周解列◆非电量保护2.辅助功能◆PT断线告警◆控制回路断线告警◆装置故障告警◆故障录波◆保护定值和时限的独立整定◆自检和自诊断3.测控功能◆电量测量(遥测量):电压、电流、有功功率、无功功率、有功电能、无功电能、功率因数、电网频率等◆遥信量:装置共有14路开入量,其中:12路为采集外部遥信,2路为内部开关量信号◆遥控量:完成1台断路器就地或遥控分合闸操作4.闭锁功能◆断路器就地和遥控操作互为闭锁且具有防跳功能5.通讯功能◆CAN总线,以及标准的RS485多机通讯接口6.特点◆采用分层分布式设计,可组屏安装或直接安装于开关柜上◆封闭、加强型单元机箱,抗强干扰设计,适用于恶劣环境,可靠性高、抗干扰能力强,符合IEC电磁兼容标准◆可以实现远方定值整定与修改◆事件顺序记录并上传SOE事件◆汉字液晶显示,键盘操作◆设有独立的起动元件用来开放继电器电源,提高装置的安全性二、 基本原理 速断与过流保护(过流I 段、过流II 段)速断保护定值按躲过启动电流整定,该保护主要对电动机短路提供保护。

当任一相达到整定值,,且过流Ⅰ段保护的投退控制字处于投入状态,则定时器启动,若持续到整定时限,则立即跳闸。

Ib>Idz1Ic>Idz1Ia>Idz1≥1RLP1速断跳闸(1、3)图1 过流I 段保护逻辑图过流保护,又称堵转保护,它是在电动机启动完毕后自动投入,该保护可根据启动电流或堵转电流整定,主要对电动机启动时间过长和运行中堵转提供保护。

在超过电动机启动时间后,当任一相达到整定值,且过流Ⅱ段保护的投退控制字处于投入状态,则定时器启动,若持续到整定时限,则立即跳闸。

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