A860-0315-T102现货 in stock! 欢迎来电咨询~！！

A860-0315-T102,

A860-0315-T102

一般工业控制系统既包括弱电控制部分，又包括强电控制部分。为了使两者之间既保持控制信号，又要隔绝电气方面的，即实行弱电和强电隔离，是保证系统工作稳定，设备与操作人员安全的重要措施。

　　电气隔离目的之一是从电路上把干扰源和易干扰的部分隔离开来，从而达到隔离现场干扰的目的。

　　一、信号隔离

　　信号的隔离目的之一是把引进的干扰通道切断，使测控装置与现场仅保持信号，不直接发生电的。工控装置与现场信号之间常用的隔离方式有光电隔离、脉冲变压器隔离、继电器隔离和布线隔离等。

　　1.光电隔离

　　光电隔离是由光电耦合器件来完成的。其输入端配置发光源，输出端配置受光器，因而输入和输出在电气上是完全隔离的。由于光电耦合器的输入阻抗(100Ω～1kΩ)与一般干扰源的阻抗(105～106Ω)相比较小，因此分压在光电耦合器的输入端的干扰电压较小，它所能提供的电流并不大，不易使半导体二极管发光。另外光电耦合器的隔离电阻很大(约1012Ω)、隔离电容很小(约几个pF)，所以能阻止电路性耦合产生的电磁干扰，被控设备的各种干扰很难反馈到输入系统。

　　光电耦合器把输入信号与内部电路隔离开来，或者是把内部输出信号与外部电路隔离开来，如图1所示。开关量输入电路接入光电耦合器后，由于光电耦合器的隔离作用，使夹杂在输入开关量中的各种干扰脉冲都被挡在输入回路的一侧。由于光电耦合器不是将输入侧和输出侧的电信号进行直接耦合，而是以光为媒介进行耦合，具有较高的电气隔离和抗干扰能力。

　　目前，大多数光电耦合器件的隔离电压都在2.5kV以上，有些器件达到了8kV，既有高压大电流大功率光电耦合器件，又有高速高频光电耦合器件(频率高达10MHz)。常用的器件如4N25，其隔离电压为5.3kV；6N137，其隔离电压为3kV，频率在10MHz以上。

　　2.脉冲变压器隔离

　　脉冲变压器的匝数较少，而且一次绕组和二次绕组分别绕于铁氧体磁芯的两侧，这种工艺使得它的分布电容特小，仅为几个pF，所以可作为脉冲信号的隔离元件。脉冲变压器传递输入、输出脉冲信号时，不传递直流分量，PLC使用的数字量信号输入/输出的控制设备不要求传递直流分量，因而在工控系统中得到了广泛的应用。

　　图2是脉冲变压器的应用实例。电路的外部信号经RC滤波电路和双向稳压管抑制常模噪声干扰，然后输入脉冲

　　变压器的一次侧。为了防止过高的对称信号击穿电路元件，脉冲变压器的二次侧输出电压被稳压管限幅后进入测控系统内部。一般地说，脉冲变压器的信号传递频率在1kHz～1MHz之间，新型的高频脉冲变压器的传递频率可达到10MHz。

　　3.继电器隔离

　　继电器的线圈和触点没有电气上的，因此，可利用继电器的线圈接受信号，利用触点发送和输出控制信号，从而避免强电和弱电信号之间的直接接触，实现了抗干扰隔离。

　　图3是继电器输出隔离的实例示意图。在该电路中，通过继电器把低压直流与高压交流隔离开来，使高压交流侧的干扰无法进入低压直流侧。

　　4.布线隔离

　　将微弱信号电路与易产生噪声污染的电路分开布线，zui基本的要求是信号线路必须和强电控制线路、电源线路分开走线，而且相互间要保持一定的距离。配线时应区别分开交流线、直流稳压电源线、数字信号线、模拟信号线、感性负载驱动线等。配线间隔越大，配线越短，则噪声影响越小。但是，实际设备的内外空间是有限的，配线间隔不可能太大，只要能维持zui低限度的间隔距离便可。

　　附表列出了信号线和动力线之间应保持的zui小间距。如果受环境条件的限制，信号线不能与高压线和动力线等离得足够远时，就得采用诸如信号线路接电容器等各种抑制电磁感应噪声的措施。

上亿库存，国内外近千个仓库，公司部分产品型号如下，欢迎联系哦~！

ControlNet Products 9220-WINTA CONTROLNET AND DEVICENET TRAFFIC ANALYZER

RSI Software Products 9301-2SE2500JPE RSVIEW32 WORKS 100K (JAPANESE)

RSI Software Products 9358-BEPNT60U2 UPGRADE: IN-SUPT: EPROCEDURE FOR NT 10 TO 60

Motion Control MPL-B4520P-RK22AA MOTOR,SERVO,6.1 NM,5000RPM,RSLVR,460V

2025-230 Greyline OS, 4 Line, (20) 4MM Chars, LCD, Quick Connect, 230VAC, NEMA 4

IC300DIQ627 8 AC Input (120 VAC) , 8 AC Output (250 VAC max, 2A)

IC694ALG222 INPUT MODULE ANALOG 16 SINGLE ENDED 8 DIFFERENTIAL VOLTAGE

IC800SLCIV010 Interface Cable, 1000W SL Amplifier to Terminal Block, 1 Meter

OC647IFWOPCC iFIX Optn: WorkSpace OPC Client (M1Component Part)

20AD5P0A3AYNNNC0 PowerFlex 70 AC Drive 5 A at 3 Hp 20A

20DD022A3NYNACGNE PowerFlex 700S AC Drive 20D

20P41AB700RA0NNN PowerFlex 230V AC 200 HP DC Drive

2711C-K2M PanelView Comp C200 Graphic Terminal

280-PWRM24D-M2 ArmorConnect 3-PH Power Media drop cable

SRT2-ROC16 远程I/O端子（继电器输出）16点

1492-MCBA280 80A Miniature Circuit Breaker

1494V-DJ622-A-E NEMA Flange Mtd Rod Switch Disconnect Sw

软启动器 3RW44572BC34

工程组态编程软件 6AV2102-3AA04-0AE5 SIMATIC WinCC Advanced V14 Upgrade ：?V11..V13 -> V14

1585D-M4UBJM-70 1585D Ethernet Media Patchcord

1756-L72S Logix 5572S Automation Controller 4M/2M

1799-D10U10B 20 Point Embedded I/P/Output Comb Module

194E-FA16E-P22-PE 194E Load switch

2090-CFBM6DF-CBAA30 TL-Series 30m Feedback Cable

2090-SCVG100-0 Kinetix 100-100m Fiber Optic Cable

BC646MPP001 Logic Developer PLC Professional with Proficy GlobalCare Complete

GC647APC005 GC Production Client 5 Pak

HMI-CCT-203 BACKLIGHT TUBE 6 inch Color STN or Monochrome (QPK2xxxxx2P)

IC641VPH700 VersaPro Professional Edition - Windows Programming Software with Prog ramming Cable for Series 90-70, Series 90-30, and VersaMax PLCs

IC647IFGLBLSRVRM iFIX WebSpace Server including iClient Dev and 2 Web Users(M4 Key)

IC660EBR101 Electronic Assembly for IC660BBR101

IC697ACC702 I/O Bus Terminator Plug

IC756WRE499J-22 DataViews Runtime for Windows 100+, Per User, Japanese, Version 2.2

FlexLogix System 1794-IF4I ISOLATED ANALOG INPUT MODULE, 16 BIT, 4 POINT

PLC-5/1771 System D6200-6.4.18 PLC5 STRUCTURE TEXT 1.0 USER MANUAL

Process Control 1757-SRC3 1757 REDUNANCY MODULE CABLE - 3 METER, 9.84 FT

Operator Interface 2711P-T10C6B2 PV PLUS 1000, TOUCH, ENET, AC PS, EXT MEM

Support 6001-A1DCR SUPT REINSTATEMENT CONTRACT FOR 6001A1DC

Support 2711-END1S SUPT RENEWAL CONTRACT FOR 2711END1

Support F1785-L46C15SERF FIRMWARE UPGRADE FOR 1785-L46C15 PLC5 PROCESSOR MO

RSI Software Products 9301-2SE230DEU2R RSVIEW32 WORKS 150-1500 UPGRADE OUT-SUPT (DE)

RSI Software Products 9701-VWSS000JPU2 RSVIEW SE 100 TO UNLTD UPG JAPANESE

RSI Software Products 9399-RSBPCDRG RSBATCH PCD PROGRAMMER'S REFERENCE GUIDE

Motion Control 1394C-SJT10-C-RL MODULE,SYSTEM,10KW,IMCS,W/RIO,W/AXIS LINK

BC646MOSS99 QuickPanel Control Development Software Site License with Proficy GlobalCare Complete. Supports QuickPanel, QuickPanel View, and QuickPanel Control.

IC300OCS062 OCS with 2x20 LCD Display and with 16 keypad. Built in I/O no expansion. 8 DC Inputs (12/24vdc), 8 DC Outputs (5/12/24vdc, 0.5A neg. logic with ESCP). Built-in network

IC752WFB253 Display Station 2020 Series - w/ touch - 12.1" SVGA (800x600), Pentium 350 MHz, 128 MB RAM, 6.4 GB HD, expansion slots, Ethernet, floppy drive, CD ROM front access, built-in keypad, with unlimited point count CIMPLICITY HMI R&D and Win '95

MTR-3T22-G-R-0-M-S MTR series metric servo motor with resolver and shaft seal

ZA06B-6150-H018 PSM-18HVi 18 kW high voltage power supply module for Alpha servos

20D-P2-CKE1 PowerFlex 700S Expanded Control Cassette

20G1AGE192JA0NNNNN PowerFlex 755 AC Packaged Drive

25B-A011N104 PowerFlex 525 2.2kW (3Hp) AC Drive

2711P-T7C4D9 PanelView Plus Terminal

6SE6430-2UD33-0DB0 30KW

1492-L3Q IEC Term Blck 5.1x79x31.3mm Spr Clp

1494C-CM5 Cable Mechanism

软启动器 3RW44261BC45

附件 6ES7 954-8LT03-0AA0 存储卡：32GB

1585BP-F8BF 1585 Ethernet Media Accessory

1746-RT32 SLC Replacement Terminal Block

1790D-T0V16 CompactBlock LDX 16 Point O/P Base Block

194E-A32-1753-Q 32 A 194E Load switch

20-PP13000 WIRE SET ASSY FI13

2090-CSBM1DF-18AF14 Kinetix Cable Single DSL 2090-Series

20AC060A0AYNANC0 PowerFlex 70 AC Drive 60 A at 30 kW 20A

GC646MBSS99 Proficy GlobalCare Complete for ME Standard Development Suite - Site License

HE690PGM100 Programmable Memory for HPL

IC600PM502RR Standard I/O Rack Power Supply, 115-230Vac

IC647HSTESEO1250KM eSignature Option for Historian - Enterprise Server 1,250,000 Points (M4 Key)

IC655CHS508RR Base Unit, 8 Slots

IC694MDL240 Input module 120 VAC, 16 points.

IC756SDV010E-925 "DV-Draw Development on Solaris Op Sys, English v9.20"

MicroLogix 1500/1769 System 1769-IQ6XOW4 COMBO 6PT 24 VDC SNK/SRC IN, 4PT VAC/VDC RELAY OUT

PLC-5/1771 System 1785-TAS THIN-WIRE TRANSCEIVER CABLE KIT, 49.2FT/15M, STD

Distributed I/O 1794-TB3K CONFORMALLY COATED, TERMINAL BASE 3-WIRE

Communications 9399-WGSUG RSSERVER FOR GE FANUC SERIES 90 USER'S GUIDE

Support 9311-PLC2R SUPT REINSTATEMENT CONTRACT FOR 9311PLC2

Support 9358-BTDS60S SUPT RENEWAL CONTRACT FOR 9358BTDS60ENE

Support F1771-OFE1SERA FIRMWARE UPGRADE FOR 1771-OFE1 I/O MODULE

RSI Software Products 9324-RLD200ESE RSLOGIX 5000 MINI, ESP

RSI Software Products 9301-RSVWSENE RSVIEW32 WEBSERVER

RSI Software Products 9358-PLTM2300ENE RSBIZ PLNTMET SEV 25 CELL

Motion Control 8720SM-022S3GAS3 22 KW/48 AMP, 750 VDC, AC MOTOR WITH SNS60 ENC.

840-RC-48 48" Ribbon Cable. Term Both Ends W/16 Pin DIP Plugs

IC200NDR001 10 point (6) DC In, (4) Relay Out, DC Power Supply

IC697VAL328 Analog Output, isolated, 8 channel, 12 bit, Voltage - polar 0-10VDC, 0-5VDC. Removable terminal block, no cable required

MTR-1337-0-D-E-0RR Stepping Motor Nema34 Dble Shft

ZA06B-0063-B203#0100 B4/4000is Servo Motor with Straight Shaft, Key and IP67 Sealing

20BD156A3AYNAEC0 PowerFlex 700 AC Drive 20B

20G11NE022AA0NNNNN PowerFlex 755 AC Packaged Drive

23C-D038A103NNBANN-LR Fan/Pump Packaged Drive 23C

140CFU00600 Quantum CABLEFAST 保险, 1/16 AMP

294E-FD2P5Z-G1-SB Variable Frequency Drive

HL-5100 触点:1开/1闭,5A 250VAC机械寿命:1000万次?撞压式?顶部柱塞型

1492-SPM3B630-N MCB Supplementary Protector 63 A

软启动器 3RW40371BB05

中央处理单元 6ES7 214-1AG40-0XB0 CPU 1214C AC/DC/RLY

150-F86L SMC Accessory

1734-IV8 POINT I/O 8 Point Digital Input Module

1783-HMS4EG8CGN Stratix 5400 12 Port Managed Switch

193-ERID E1 Plus Remote Indication Display

20-750-EMCSSM1-F8 PF755,FR8-10,SAFE SPEED MONITOR EMC CORE

2090-CPWM7DF-14AA07 MP-Series 7m SpeedTec Standard Cable

2098-DSD-150 Ultra 3000 Servo Drive

GA646PCM005 GlobalCare Assist for Change Management 5 user pack

GFK-2314 PACSystems RX3i System Manual

IC220TBK203 TERMINAL STRIP SET, SPRING STYLE, ANALOG OUT/HSC

IC647GEFC GEF:GE Fanuc

IC647SH1M SH1:Siemens H1

IC693MDL646RR 24 Vdc Input, Neg/Pos Logic, 1 msec Filter (16 points)

IC756HDV000CS-99 DV Development - HP/UX Op Sys, Simplified Chinese, Version 9.9

MSI-REPLIX-43 Majiq Replix Interface-43

PLC-5/1771 System 1771-IA INPUT MODULE, 120V AC/DC,8 INPUT

Distributed I/O 1790D-N4C0 DNET LDX, 4 INPUT ANALOG CURRENT BSE,D-SHELL CONN

Communications 1770-XG DATA HWY DROPLINE (1770-CD) CONNECTOR KIT

Operator Interface 2727-MREX1 2M MOBILEVIEW JUNCTION BOX CABLE

Support 9305-RSVADFCZHR SUPT REINSTATEMENT CONTRACT FOR 9305RSVADFCZH

Support 9515-RSAAMSDKS SUPT RENEWAL CONTRACT FOR 9515RSAAMSDKENE

EtherNet/IP Products 2706-P72CN2 INVIEW MESSAGE DISPLAY. 1 TO 4 LINE

RSI Software Products 9301-2SE3400U1R RSVIEW RUNTIME 1500 TO 32K UPGRADE:OUT-SUPPORT

RSI Software Products 9515-RSEOL000ENE RSMACC CONDITION MONITOR; UNLIMITED DEVICES

Motion Control 1326AB-B515E-M2L MOTOR,SERVO,460V,10.4NM,3000RPM,MULTI,IP67

4161-3-24 BCD To 7 SEG Display . 3 Digit, 24VDC. Dust Seal

HMI-CAB-A02-25X CABLE ADAPTER HAND HELD 25'

IC693CBL301 Cable, I/O Expansion, 2 Meters

QPL-DEM-C02 QUICKPANEL DEMO COLOR 12.1'

TGT-S000-1-0 Target series system module

20BC875N0ANNNNC0 PowerFlex 700 AC Drive 875 A 500 kW 20B

20F1ANF030AN0NNNNN PowerFlex 753 AC Packaged Drive

22B-D6P0H204 PowerFlex 40- 2.2 kW (3 HP) AC Drive

140ARI03010C Quantum RTD输入,8通道,类型NI或PT,100,200,500,100

284E-FVD6P0Z-25-DRN-DB1-SB-EMI EtherNet Variable Frequency Drive

E2E-X10ME1 10mm,非屏蔽电感式,三线,常开200mA NPN 电源:10-30VDC圆M18

1492-SPM1C070 MCB Supplementary Protector 7 A

通用型变频器 6SE6 420-2UD24-0BA1 "4.0 KW，149 x 202 x 172"

电机启动器 3VU13401MG00

150-C108NBD SMC-3 108A Smart Motor Controller

1608P-025A380V4E 25 A Pro DySC Sag Corrector

1769-PB4 CompactLogix DC 4A/2A Power Supply

190S-GND3-FC45S 32-45 A Compact Comb Starter W/Ckt-Bkr

194R-PLA1 194 R Disconnect Sw Padlock Accessory

2090-CPBM7DF-16AF30 MP-Series 30m Cable

2090-XXTPMP-14S20 MP-Series 20 m Length Power Cable

CP2I-0WEB-0070-AZ Shielded motor power cable for B2HVis/B4HVis/A2HVis/A4HVis motors. 7 meters

GF-5420 Connecting FlashCable to Marposs E4N.

IC200UEC108 VersaMax Micro Expansion 8 point combination (4) 24VDC In, (4) 24VDC Outsink outputs, 24VDC Power Supply (includes IC200CBL501).

IC647ABDM ABD:Allen Bradley DF1 Half Duplex

IC647PATSCFT Proficy PAT - Driver For Spectranet-Coupled Hamilton Sundstrand Analect Ftir Spectrometers

IC693BEM331RR Genius Bus Controller

IC752SKT007RR Siebel Description

IMC-200P-X-DRR IMC-D Series Ampless Servo Motor Controller, Enhanced, DeviceNet

SLC/1746 System 1747-RL501 5/05 UPGRADE KIT LABELS

Industrial Computers 6189-KBDEPS1 DESKTOP KEYBOARD AND MOUSE STAINLESS STEEL PS2

Application-specific products 1404-M605A-RIO MASTER MODULE FOR POWERMONITOR

Operator Interface 2711-K10C9 PV1000 COLOR KEY, RS232 (DH485) & RS232 PRINT

Support 9301-2SE3200ZHR SUPT REINSTATEMENT CONTRACT FOR 93012SE3200ZH

Support 9380-RSBVB5000S SUPT RENEWAL CONTRACT FOR 9380RSBVB5000

DeviceNet Products 1792D-8BVT0D 8 SINK/SOURCE INPUTS, 4 CONNECTORS

RSI Software Products 9301-2SE3300 RSVIEW32 RUNTIME 1500

RSI Software Products 9358-BTDS60U3R UPGRADE: OUT-SUPT: RSBW TNG & SIMULATION 30 TO 60

Motion Control MPL-B4530K-RJ22AA MOTOR,SERVO,8.36 NM,4000RPM,RSLVR,460V,9.5KG

Motion Control 2090-SR040-09 40 OHM, 900W

GQPH2D100L2P QUICKPANEL 6" LCD HAND HELD GE LABEL

IC646MPSS50 Logic Developer - PLC Standard 50 Seat Site License

MTR-1350-N-A-E-S Stepping Motor Nema34, Parallel Wdg, Splashproof

QPLCBDE0000 12.1 inch Color TFT/ Blank Label/ Ethernet/ CF Card/ 24VDC/ UL/ cUL/ CE/ U L1604

20BC043A0AYNANC1 PowerFlex 700 AC Drive 43 A at 22 kW 20B

20F11NC8P7AA0NNNNN PowerFlex 753 AC Packaged Drive

22-RF012-BS PowerFlex EMC Filter

2711P-RL10C PanelView Plus Accessory

280S-PWRM35A-M12 ArmorStart Three-Phase Power Media

C200H-CN222 编程器连接电缆,2m

1492-PDL3163 335 A Power Distribution Block

模拟量输入/输出模块 6ES7431-7QH00-0AB0 AI/16 16BIT，光隔离，U/I/热电/PT100

变送器 3RS10101CK10

1497-B-BAJK-0-N Control Circuit Transformer

1585J-M8UBJM-40 RJ45 Ethernet Media

1761-L32AAA MicroLogix 1000 32 Point Controller

188-K3C030 Miniature Circuit Breaker 3 A

194L-E25-1756 25 A 194L Load Switch

2090-CPBM6DF-16AA20 TL-Series 20m Power and Brake Cable

2090-XXNFMP-S40 MP-Series 40 m Length Feedback Cable

BC647PPSOCF Proficy Process Systems Operator Console with iFIX with Global Care

GC647PATYOKG Proficy PAT - Driver For Yokogawa - Assist Support

IC200MDL144 Input 240VAC isolated 4 point.

IC646NTS001 Terminal Services Single User

IC647MGM004 Enterprise Adapter for Maximo 6.2.3

IC676CBLPBB005 IP67 Profibus Cordset - 0.5 Meters

IC697MEM719RR Expansion RAM, 512 KBytes,CMOS (Used w/77X CPUs & PCM)

IC800SSD420RS1 7.2 amp 480 VAC S2K servo drive for MTR series motors

ControlLogix/1756 System 1756-STRT3 CONTROLLOGIX STARTER KIT

Industrial Computers 6182H-15TEH15D VVCE 1500, TOUCH, EXT MEM, CNET, DC

Process Control 1757-DNBUPG02 DEVICENET LIC UPG 2 DNB

Operator Interface 2711-START300U START KIT PV300U PV300, PB32,CABLES

Support 9326-AD5US SUPT RENEWAL CONTRACT FOR 9326AD5UENE

Support 9371-EDETJSAR SUPT REINSTATEMENT CONTRACT FOR 9371EDETJSA

ControlNet Products 1797-TPYS CONTROLNET EX Y-TAP STRAIGHT

RSI Software Products 9301-2SE240ZHU5R RSVIEW32 WORKS 5K-32K UPGRADE OUT-SUPT (ZH)

RSI Software Products 9358-BA60U3 UPGRADE: IN-SUPT: RSBIZWARE ARCHIVER 30 TO 60

Motion Control MPL-A4520P-HK24AA MOTOR,SERVO,6.10NM,5000RPM,ENCRD,230V,BRK,9.5KG

Motion Control 2090-UXNPAN-16R15 CABLE,NON-FLEX, MOTOR POWER, N,R/A,16AWG,15M

CBL-34-MP-30 Power Cable, MTR-3N(All), MTR-3S3x & MTR-3S43H Series Servo Motors, 30 Ft.

IC640VPS002 VersaPro programming software and documentation for VersaMax Micro and Nano Only. Programming cable (IC200CBL500) included. CD format

IC800SLM005N3BE25 50W, 115/230 VAC SL Servo Motor, Holding Brake, 2.5K Quad Encoder

OC647IPWRPLDVUNLMTM iPower Option - Nwk Unlmt I/O Dev

20AD8P0A3AYNANC0 PowerFlex 70 AC Drive 8 A at 5 Hp 20A

20DD052A3EYNACCNK PowerFlex 700S AC Drive 52 A 40 Hp 20D

20P41AD100RA0NNN PowerFlex 460V AC 60 HP DC Drive

2711P-B10C22A9P-B PanelView Plus 7 Graphic Terminal

280-PWRM24F-M6 ArmorConnect 3-PH Power Media drop cable

MPT5-MG00(B) 单色STN LCD 分辨率: 320×240点,4.7英寸

1492-MCBA345 45 A UL489 Miniature Circuit Breaker

1494V-DR622 NEMA Flange Mtd Rod Switch Disconnect Sw

软启动器 3RW44582BC44

运行版软件 6AV2103-4RX04-0AE5 SIMATIC WinCC V7.0..V7.3 RC 153600 ->WinCC 专业版 max. PowerTags V14 Combo 和 WinCC RT 专业版 153600 PowerTags

1585D-M8UGJM-10 Gigabit Ethernet Media

1756-L7SPK Logix L7SP SIL 3 PLe Safety Partner

1799-MP20 Distributed I/O Mounting Plate

194E-FA32E-P22 194E Load switch

2090-CFBM7DD-CEAA60 MP-Series 60m Servo Feedback Cable

2090-SR120-09 Kinetix 120 Ohm Shunt Resistor

BC646MPSS99 Logic Developer PLC Standard Unlimited Seat Site License with Proficy GlobalCare Complete

GC647AQC999 GC Quality Client - UNL

HMI-JBX-201 JUNCTION BOX HAND HELD

IC641VPSCAM VersaPro Cam Editor

IC647IFPLDV00300M iFIX Plus SCADA 300 I/O Development (M4 Part)

IC660ELB921 Single-slot PCIM (XT/AT Interface Board) 1-channel

IC697ACC744 Rack Cooling Fan, 24 VDC

IC756XDV000CS-925 DataViews Development on Solarisx86 Op Sys, Simplified Chinese v9.25

FlexLogix System 1794-TB3 TERMINAL BASE, 3-WIRE

PLC-5/1771 System D6300-6.5.1 PLC2 TP PLC5 CONVERSION SW(62002CV5)USER'S MANUAL