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Used switch modules

  • Trusted Seller
    170ADO35000 | Schneider Electric Digital

    170ADO35000 | Schneider Electric Digital Output Module 32 Points

    • Manufacturer: Schneider Electric

    Schneider Electric 170ADO35000 Digital Output Module 32 Points Schneider Electric 170ADO35000 Digital Output Module 32 Points product or component type :Discrete output base DC Main range of product :Modicon Mome...

    Fujian, China
  • Trusted Seller
    1734-IE4C | POINT I/O 4

    1734-IE4C | POINT I/O 4 Point Analog Input Module

    • Manufacturer: / Automation

    1734-IE4C POINT I/O 4 Point Analog Input Module 1734-IE4C 24V Dc 4 Channel High Density Analog Current Input Module The 1734-IE4C module is a POINT I/O 4-channel high-density current input module. It is an analog...

    Fujian, China
  • Trusted Seller
    IC694MDL754 | General Electric 12/24VDC

    IC694MDL754 | General Electric 12/24VDC Output Module

    • Manufacturer: GE

    General Electric IC694MDL754 12/24VDC Output Module General Electric IC694MDL754 12/24VDC Output Module The IC694MDL754 is a 12 / 24 VDC, High-density Positive Logic discrete output module. High Density Discrete ...

    Fujian, China
  • Trusted Seller
    IC693MDL930F | General Electric Relay

    IC693MDL930F | General Electric Relay Output Module

    • Manufacturer: GE

    General Electric IC693MDL930F Relay Output Module General Electric IC693MDL930F Relay Output Module The IC693MDL930 is a Series 90-30, relay output module. This module features Eight (8) individually isolated For...

    Fujian, China
  • Trusted Seller
    6ES7153-2BA82-0XB0 | SIEMENS Interface Module

    6ES7153-2BA82-0XB0 | SIEMENS Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7153

    SIEMENS 6ES7153-2BA82-0XB0 Interface Module SIEMENS 6ES7153-2BA82-0XB0 Interface Module SIMATIC DP, Connection DP/PA-LINK and ET200M IM153-2 HF for extended temperature range for max. 12 S7-300 modules with redun...

    Fujian, China
  • Trusted Seller
    6ES7153-2BA70-0XB0 | SIEMENS Interface Module

    6ES7153-2BA70-0XB0 | SIEMENS Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7153

    SIEMENS 6ES7153-2BA70-0XB0 Interface Module SIEMENS 6ES7153-2BA70-0XB0 Interface Module SIMATIC DP, interface DP/PA-Link and ET200M IM153-2 HF for extended temperature range for max. 12 S7-300 modules with redund...

    Fujian, China
  • Trusted Seller
    6ES7326-2BF41-0AB0 Siemens PLC module

    6ES7326-2BF41-0AB0 Siemens PLC module

    • Manufacturer: Siemens
    • Model: 6ES7326

    CS21 Communications Module Get the best deals for 6ES7326-2BF41-0AB0 IN STOCK READY TO SHIP 6ES7326-2BF41-0AB0 SM 326, F-DO 8 X DC 24V/2A PM SIMATIC S7, Digital output SM 326, F-DO 8x24 V DC/2A PM fail-safe digit...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7151-3BA20-0AB0 Interface Module

    SIEMENS 6ES7151-3BA20-0AB0 Interface Module

    • Manufacturer: Siemens
    • Model: 6ES7151

    Interface Module Siemens 6ES7 151-3BA20-0AB0 SIMATIC S7 DP IM 151-3 PN HF High Feature PROFINET Interface Module for ET 200S Distributed I/O System, without CPU, up to 63 peripheral modules (Power Modules, Electr...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7314-6EH04-0AB0 CPU Module

    SIEMENS 6ES7314-6EH04-0AB0 CPU Module

    • Manufacturer: Siemens
    • Model: 6ES7314

    CPU Module SIMATIC S7-300, CPU 314C-2PN/DP Compact CPU with 192 KB work memory, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz) 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, wi...

    Fujian, China
  • Trusted Seller
    AAR181-S00 S2 | Yokogawa 16-Point

    AAR181-S00 S2 | Yokogawa 16-Point RTD Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA AAR181-S00 S2 16-Point RTD Input Module YOKOGAWA AAR181-S00 S2 16-Point RTD Input Module These modules receive signals from mV, thermocouple (TC), and RTD. They can be used in dual-redundant configuratio...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7193-4CB30-0AA0 TERMINAL MODULE

    SIEMENS 6ES7193-4CB30-0AA0 TERMINAL MODULE

    • Manufacturer: Siemens
    • Model: 6ES7193

    TERMINAL MODULE SIMATIC DP, 5 terminal modules TM-E15C24-01 for ET 200S for electronic modules 15 mm width spring-type terminals 2x4 terminal connections without terminal access to AUX1, AUX1 continuous 5 units p...

    Fujian, China
  • Trusted Seller
    6ES7322-1HH01-0AA0 SIEMENS Output Module

    6ES7322-1HH01-0AA0 SIEMENS Output Module

    • Manufacturer: Siemens
    • Model: 6ES7322

    Output Module SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole Siemens Simatic S7-300 6ES7322-1HH01-0AA0 Digital Output Module Relay 6ES7322-1HH01-0AA0 details Manufacturer : Siem...

    Fujian, China
  • Trusted Seller
    520BOD01 1KGT033300R0002 | ABB Binary

    520BOD01 1KGT033300R0002 | ABB Binary Outputs Module

    • Manufacturer: ABB

    ABB 520BOD01 1KGT033300R0002 Binary Outputs Module ABB 520BOD01 1KGT033300R0002 Binary Outputs Module Catalog Description:520BOD01 R0002: 8 binary outputs, relays Long Description:8 single commands 1-pole NO cont...

    Fujian, China
  • Trusted Seller
    6ES7132-6BF01-0BA0 | SIEMENS Digital output

    6ES7132-6BF01-0BA0 | SIEMENS Digital output module

    • Manufacturer: Siemens
    • Model: 6ES7132

    SIEMENS 6ES7132-6BF01-0BA0 Digital output module SIEMENS 6ES7132-6BF01-0BA0 Digital output module SIMATIC ET 200SP, Digital output module, DQ 8x 24V DC/0,5A Standard, Source output (PNP,P-switching) Packing unit:...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7317-2FK14-0AB0 Processor Module

    SIEMENS 6ES7317-2FK14-0AB0 Processor Module

    • Manufacturer: Siemens
    • Model: 6ES7317

    Processor Module SIMATIC S7-300 CPU317F-2 PN/DP, Central processing unit with 1.5 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required Si...

    Fujian, China
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.