Industrial Automation » Input/Output Modules

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Used digital control system

  • Trusted Seller
    8C-PDIL01 51454359-175 | Honeywell Digital

    8C-PDIL01 51454359-175 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    HONEYWELL 8C-PDIL01 51454359-175 Digital Input Module HONEYWELL 8C-PDIL01 51454359-175 Digital Input Module Supports Open Wire detection Does not support Open Wire detection

    Fujian, China
  • Trusted Seller
    6ES7 422-5EH10-0AB0 | SIEMENS Digital

    6ES7 422-5EH10-0AB0 | SIEMENS Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 422-5EH10-0AB0 Digital Output Module SIEMENS 6ES7 422-5EH10-0AB0 Digital Output Module SM 422: DO 16 x 20-125 VDC/1.5 A

    Fujian, China
  • Trusted Seller
    1794-IM8 | Flex 16 Point

    1794-IM8 | Flex 16 Point Digital Input Module

    • Manufacturer: / Automation

    1794-IM8 Flex 16 Point Digital Input Module 1794-IM8 Flex I/O Input Module, 220V AC, 8 Inputs 1794-IM8 Flex I/O Digital Input Module, 220V AC, 8 Inputs, plugs into terminal base, connecting to the I/O bus and fie...

    Fujian, China
  • Trusted Seller
    6ES7322-1HF01-0AA0 | Siemens DIGITAL OUTPUT

    6ES7322-1HF01-0AA0 | Siemens DIGITAL OUTPUT SM 322

    • Manufacturer: Siemens
    • Model: 6ES7322

    SIEMENS 6ES7322-1HF01-0AA0 DIGITAL OUTPUT SM 322 SIEMENS 6ES7322-1HF01-0AA0 DIGITAL OUTPUT SM 322 SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO (RELAY), 1 X 20 PIN, 24V DC, 2A OR 230V AC, 2A SIM...

    Fujian, China
  • Trusted Seller
    6ES7223-1PH32-0XB0 | Siemens Digital I/O

    6ES7223-1PH32-0XB0 | Siemens Digital I/O SM 1223

    • Manufacturer: Siemens
    • Model: 6ES7223

    SIEMENS 6ES7223-1PH32-0XB0 Digital I/O SM 1223 SIEMENS 6ES7223-1PH32-0XB0 Digital I/O SM 1223 SIMATIC S7-1200, Digital I/O SM 1223, 8 DI/8 DO, 8 DI 24 V DC, Sink/Source, 8 DO, relay 2 A SIMATIC S7-1200, Digital I...

    Fujian, China
  • Trusted Seller
    MU-PAIH03 51304754-100 | Honeywell Digital

    MU-PAIH03 51304754-100 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    HONEYWELL MU-PAIH03 51304754-100 Digital Input Module HONEYWELL MU-PAIH03 51304754-100 Digital Input Module High Level Analog Input Processor MU-PAIH03 CE-compliant, not conformally coated

    Fujian, China
  • Trusted Seller
    SDV144-S33/PRP S2 | Yokogawa Digital

    SDV144-S33/PRP S2 | Yokogawa Digital Input Module

    • Manufacturer: Honeywell

    Yokogawa SDV144-S33/PRP S2 Digital Input Module Yokogawa SDV144-S33/PRP S2 Digital Input Module Contact rating 24 V DC +20 % / -10 % (*4), 10 mA or greater External power supply 24 V DC +20 % / -10 % (*3) (*4) Mo...

    Fujian, China
  • Trusted Seller
    6ES7 422-7BL00-0AB0 | SIEMENS Digital

    6ES7 422-7BL00-0AB0 | SIEMENS Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 422-7BL00-0AB0 Digital Output Module SIEMENS 6ES7 422-7BL00-0AB0 Digital Output Module SIMATIC S7-400, DIG.OUTPUT MOD. SM 422, OPTIC. ISOLATED, 32 DO, 24V DC, 0.5A WITH 0,15 MS OUTPUT DELAY, DIAGNOSTICS

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7223-1PM22-0XA8 S7-200 digital module

    SIEMENS 6ES7223-1PM22-0XA8 S7-200 digital module

    • Manufacturer: Siemens
    • Model: 6ES7223

    Digital Module Siemens | 6ES7223-1PM22-0XA8 | S7-200 digital module In stock ready to ship SIMATIC S7-200 CN, Digital I/O EM 223, only for S7-22X CPU, 32 DI 24 V DC, sink/source, 32 DO relay, 2 A/channel this S7-...

    Fujian, China
  • Trusted Seller
    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module

    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module

    • Manufacturer: Foxboro

    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module,two independent analog output channels Place of Origin: USA Warranty:12 Months Payment term:T/T De...

    Fujian, China
  • Trusted Seller
    Honeywell FS-SDI-1648 Safe Digital Input

    Honeywell FS-SDI-1648 Safe Digital Input Module

    • Manufacturer: Honeywell

    Digital Input Module Honeywell FS-SDI-1648 Safe Digital Input Module IN STOCK READY TO SHIP Honeywell FS-SDI-1648 Safe Digital Input Module ◆◆ Shipping Detail 1. For the in stock items, we will send the order out...

    Fujian, China
  • Trusted Seller
    Honeywell | FC-SDI-1648 | Safe

    Honeywell | FC-SDI-1648 | Safe Digital Input Module

    • Manufacturer: Honeywell

    Digital Input Module Honeywell FC-SDI-1648 Safe Digital Input Module IN STOCK READY TO SHIP Honeywell FC-SDI-1648 Safe Digital Input Module ◆◆ Shipping Detail 1. For the in stock items, we will send the order out...

    Fujian, China
  • Trusted Seller
    HONEYWELL MC-YDOY22 51204162-175 Digital Output

    HONEYWELL MC-YDOY22 51204162-175 Digital Output Module

    • Manufacturer: Honeywell

    Digital Output Module 51204162-175 | Model MC-YDOY22 51204162-175 | Digital Output | Honeywell IN STOCK READY TO SHIP MC-YDOY22 51204162-175 | Honeywell | PC BOARD 24 VDC FTA board for DO module Brand: Item No.: ...

    Fujian, China
  • Trusted Seller
    1771-OAD | 1771 16 Point

    1771-OAD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OAD 1771 16 Point Digital Output Module 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs; Output Current Rating: 2A per output, not to excee...

    Fujian, China
  • Trusted Seller
    1771-OBD | 1771 16 Point

    1771-OBD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OBD 1771 16 Point Digital Output Module 1771-OBD PLC-5 Digital DC Output Module, 10-60V DC, 16 Outputs The 1771-OBD is a Sixteen (16) channel, non-isolated output module that is part of the 1771 Product bull...

    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.