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S900 I/O 提供了用于連接本質(zhì)安全現(xiàn)場(chǎng)信號(hào)的所有輸入和輸出模塊。現(xiàn)場(chǎng)信號(hào)在每一個(gè)S900 I/O 功能模塊中被放大，電隔離，然后通過(guò)內(nèi)部串口總線輸出。通信接口采用標(biāo)準(zhǔn)PROFIBUS DPV1現(xiàn)場(chǎng)總線協(xié)議。監(jiān)控過(guò)程控制系統(tǒng)，DCS或SCADA系統(tǒng)通過(guò)本安現(xiàn)場(chǎng)總線通信技術(shù)與I/O 進(jìn)行通信接口。<br />
  使用一條現(xiàn)場(chǎng)總線網(wǎng)絡(luò)可以滿足對(duì)現(xiàn)場(chǎng)總線節(jié)點(diǎn)的所有組態(tài)配置，包括周期I/O數(shù)據(jù)交換，所有非周期設(shè)備服務(wù)，以及HART現(xiàn)場(chǎng)儀表通信。所有模塊可以在安裝和維護(hù)過(guò)程中簡(jiǎn)單快速更換。安裝在Zone1區(qū)的系統(tǒng)模塊和可選的冗余通信接口設(shè)備可以在運(yùn)行時(shí)進(jìn)行熱插拔，不會(huì)影響其他模塊的通訊。僅電源模塊需要使用增安措施EEx-e。<br />
 集成內(nèi)部開(kāi)關(guān)機(jī)置允許設(shè)備在線交換，例如電源供電單元可以直接被替換。由于S900 I/O緊湊和堅(jiān)固的設(shè)計(jì)以及寬泛的環(huán)境溫度范圍，對(duì)于用戶(hù)來(lái)說(shuō)，S900 I/O 可以說(shuō)是一個(gè)十分經(jīng)濟(jì)的解決方案，可以非常方便的安裝在危險(xiǎn)區(qū)域Zone1區(qū)和Zone2區(qū)。

AB  8500-E153 模塊

MOTOROLA  MVME162-522A
Allen Bradley CNC Control 8500-HDIO

8500-1746I AB

ALLEN BRADLEY 8500-E153 DIGITAL I/O MODULE CNC 8500E153

AB  8500-E153 模塊

8500-1746I Allen Bradley 85001746I D46

AB 8500-E153模塊

AB  8500-1746I 模塊 MOTOROLA  MVME162-522A

AB 8500-E151 模塊

Allen Bradley 8500-1746i | I/O Ring Adapter

8500-B1D-K1AN AB 模塊

Allen-Bradley 8500-XIOC1 8500XIOC1 I/O Ring GOOD!

Allen Bradley Digital I/O 24 Vdc in/Relay 8500-E153

Allen-Bradley 8500-1746I 9/Series I/O Ring Adapter

8500-B1C-L1B ALLEN BRADLEY AC SERVO MOTOR

Allen Bradley SLC500 1746-A7 1746-P2 TA16 8500-1746I

8500-B2C-L1B AB 模塊 MOTOROLA  MVME162-522A

ALLEN BRADLEY 8500-E153 NSFP 8500E153

ALLEN BRADLEY 8500-TPC NSFP 8500TPC

8500-B1C-L1BN ALLEN BRADLEY AC SERVO MOTOR

ALLEN BRADLEY 8500-TPC USPP 8500TPC

8500-A2D-K1B ALLEN BRADLEY AC SERVO MOTOR

AB  8500-XIOC 模塊 MOTOROLA  MVME162-522A

8500-B1C-L1AN ALLEN BRADLEY AC SERVO MOTOR

NEW SEALED ALLEN BRADLEY 8500-E153 I/O MODULE 8500E153

AB 8500-1764I 模塊

ALLEN BRADLEY 8500-ROPI 160048 W/ 8520-KBI INTERFACE

8500-E153 ALLEN BRADLEY MODULE **6MOS. WRTY

8500-B2C-L1BN模塊 MOTOROLA  MVME162-522A

ALLEN BRADLEY 8500-B1C-L1B USPP 8500B1CL1B

8500-A3D-K1A ALLEN BRADLEY AC SERVO MOTOR

AB  8500-1746I 模塊

Allen Bradley 8500-1746I 85001746I I/O Ring Adapter

Allen Bradley 9/240 8500-E153 Digital I/O Module

ALLEN BRADLEY 8500-XIOC I/O RING ADAPTER MODULE SURPLUS

8500-A2D-L1BN ALLEN BRADLEY AC SERVO MOTOR

New in Box 8500-E154 Allen Bradley 8500E154 N834

8500-B2D-L1B AB

8500-B3C-K1B AB MOTOROLA  MVME162-522A

AB Allen Bradley I/o Ring Adapter Module 8500-1746I

8500-A1C-K1D AB

8500-E153 Allen Bradley SLC 150 8500E153 N832

8500-B1D-K1B AB MOTOROLA  MVME162-522A

8500-B3C-L1A模塊

Allen Bradley 8500-B3C-L1B AC Servo Motor

8500-B1D-L1AN ALLEN BRADLEY

Allen Bradley 8500-B3C-L1AN AC Servo Motor

AB 8500-B3C-L1BN 

NEW Allen-Bradley 8500-E153 CNC Digital I/O Module

8500-E154 Allen Bradley 8500E154 N808

8500-B1D-L1B模塊
8500-TPC ALLEN BRADLEY CABLELINK TERMINATION PANAL **NE

AB 8500-E151/A 模塊 MOTOROLA  MVME162-522A

Allen Bradley 8500-E1F-K IB AC Servo Motor

ALLEN BRADLEY SERVO MOTOR # 8500-B3C-L1AN, NEW

Allen Bradley 8500-E153 CNC Digitial I/O Module New S11

ALLEN BRADLEY 8500-A1D-K1B USPP 8500A1DK1B

ALLEN BRADLEY AC SERVO MOTOR 8500-B2C-L1BN 8500B2CL1BN

AB 8500-E151 模塊

AB  8500E153 模塊

ALLEN BRADLEY AC SERVO MOTOR 8500-B1D-L1B

AB 8500-E1F-K1B模塊 MOTOROLA  MVME162-522A

Allen Bradley Servo Motor Cat# 8500-A1D-L1B Used

ALLEN BRADLEY H-8500-S-H04AA USPP H8500SH04AA

Allen Bradley I/O Ring Adapter Module Cat# 8500-XIOC1

AB 8500-E151 模塊