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Used switch modules

  • 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
    DSBB110A | 57330001-Y ABB Master

    DSBB110A | 57330001-Y ABB Master Shield Module

    • Manufacturer: ABB

    ABB DSBB110A 57330001-Y Master Shield Module ABB DSBB110A 57330001-Y Master Shield Module Catalog Description:DSBB 110A Shield Board 57330001-Y General Information Product ID:57330001-Y ABB Type Designation:DSBB ...

    Fujian, China
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    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
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    1734-IE2V | POINT I/O Analog

    1734-IE2V | POINT I/O Analog Input Module

    • Manufacturer: Automation

    1734-IE2V POINT I/O Analog Input Module 1734-IE2V POINT I/O Analog Input Module It has 2 single-ended, non-isolated, voltage Inputs and a Delta Sigma Conversion Type with a Power Dissipation of 0.75 Watts at 28.8...

    Fujian, China
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    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
    General Electric IC693MDL350 isolated output

    General Electric IC693MDL350 isolated output module

    • Manufacturer: GE

    isolated output module The GE Fanuc IC693MDL350 module is an isolated output module manufactured as part of the GE Intelligent Platforms/GE Fanuc Series 90-30. This module operates on 120 to 240 volts AC voltage ...

    Fujian, China
  • Trusted Seller
    CC-TDOD51 51307087-175 | HONEYWELL Digital

    CC-TDOD51 51307087-175 | HONEYWELL Digital Output Module

    • Manufacturer: Honeywell

    HONEYWELL CC-TDOD51 51307087-175 Digital Output Module HONEYWELL CC-TDOD51 51307087-175 Digital Output Module The Digital Output bussed 24VDC (DO24V) module can switch reliable 24V digital output signals to contr...

    Fujian, China
  • Trusted Seller
    51306975-175 | 8C-TDOD51 Honeywell Digital

    51306975-175 | 8C-TDOD51 Honeywell Digital Output Module

    • Manufacturer: Honeywell

    Honeywell 51306975-175 8C-TDOD51 Digital Output Module Honeywell 51306975-175 8C-TDOD51 Digital Output Module Series C I/O Module The Digital Output bussed 24VDC (DO24V) module can switch reliable 24V digital out...

    Fujian, China
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    1746-ITB16 | Fast Response DC

    1746-ITB16 | Fast Response DC Sinking Input Module

    • Manufacturer: Automation

    1746-ITB16 Fast Response DC Sinking Input Module 1746-ITB16 Fast Response DC Sinking Input Module This module has Sixteen (16) channels that accepts a nominal input voltage of 24VDC and 10-30 input voltage range....

    Fujian, China
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    IC200MDL940B | General Electric Relay

    IC200MDL940B | General Electric Relay VersaMax Output Module

    • Manufacturer: GE

    General Electric IC200MDL940B Relay VersaMax Output Module General Electric IC200MDL940B Relay VersaMax Output Module from General Electric with a total of 16 output points The IC200MDL940 is a Form A Relay Versa...

    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
    505-4532 | Siemens 1/2 A

    505-4532 | Siemens 1/2 A DC Output Module

    • Manufacturer: Siemens
    • Model: 505-4532

    Siemens 505-4532 1/2 A DC Output Module Siemens 505-4532 1/2 A DC Output Module The 505 Discrete Input and Discrete Output modules contain 8-, 16- or 32- input or output circuits and can accept AC or DC voltage, ...

    Fujian, China
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    AAR181-S50 S2 | Yokogawa TC/RTD

    AAR181-S50 S2 | Yokogawa TC/RTD Input Module

    • Manufacturer: Yokogawa

    Yokogawa AAR181-S50 S2 TC/RTD Input Modules Yokogawa AAR181-S50 S2 TC/RTD Input Modules Switching input signals CH1 to CH12 are RTD inputs Number of input channels 12, isolated、 Input signal RTD: JIS C1604:1997, ...

    Fujian, China
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    IC695ALG616-FB | General Electric Analog

    IC695ALG616-FB | General Electric Analog Input module

    • Manufacturer: GE

    General Electric IC695ALG616-FB Analog Input module General Electric IC695ALG616-FB Analog Input module The IC695ALG616 input channels is compatible of being wires with analog current and voltage signals. Non-iso...

    Fujian, China
  • Trusted Seller
    AAR145-S50 S1 | Yokogawa TC/RTD

    AAR145-S50 S1 | Yokogawa TC/RTD Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA AAR145-S50 S1 TC/RTD Input Module YOKOGAWA AAR145-S50 S1 TC/RTD Input Module These modules receive signals from mV, thermocouple (TC), RTD, and potentiometer (POT), and they are isolated between the fiel...

    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.