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Used plc input and output modules in China

  • Trusted Seller
    CC-GAOX21| Honeywell Analog Output Module

    CC-GAOX21| Honeywell Analog Output Module

    • Manufacturer: Honeywell

    Honeywell CC-GAOX21 Analog Output Module Honeywell CC-GAOX21 Analog Output Module The Analog Output (AO) Module delivers high-level constant current to actuators and recording/indicating devices. The Analog Outpu...

    Fujian, China
  • Trusted Seller
    1756-OF4/A | ControlLogix Analog Output

    1756-OF4/A | ControlLogix Analog Output Module

    • Manufacturer: / Automation

    1756-OF4/A ControlLogix Analog Output Module 1756-OF4/A ControlLogix Analog Output Module This module has an output Voltage and Current signals with ranges of -/+ 10VDC and 4-20 mA The 1756-OF4 is a ControlLogix ...

    Fujian, China
  • Trusted Seller
    SIGMATEK CRIF082 CAI888 analog input

    SIGMATEK CRIF082 CAI888 analog input module

    • Manufacturer: SIGMATEK

    analog input module The CAI 888 is an analog input module from the C-DIAS series for sensing temperatures. Conceived for measuring high temperatures in harsh environments, the CAI 888 is designed for three measur...

    Fujian, China
  • Trusted Seller
    1746-OX8 | Relay Output Module

    1746-OX8 | Relay Output Module

    • Manufacturer: / Automation

    1746-OX8 Relay Output Module 1746-OX8 SLC 500 Isolated Relay Output Module, 8 Points 1746-OX8 SLC 500 Isolated Relay Output Module, 8 Points 5-265V AC, 5-125V DC The 1746-OX8 is a SLC 500 Digital Contact Output M...

    Fujian, China
  • Trusted Seller
    DC-TAOX51 | Honeywell Analog Output

    DC-TAOX51 | Honeywell Analog Output Module

    • Manufacturer: Honeywell

    HONEYWELL DC-TAOX51 Analog Output Module HONEYWELL DC-TAOX51 Analog Output Module Output Ripple ＜ 100 mV peak-to-peak at power line frequency, across 250  load

    Fujian, China
  • Trusted Seller
    2017502-001 | 2021055-001 RTF Digital

    2017502-001 | 2021055-001 RTF Digital input module

    • Manufacturer: RTF

    RTF 2017502-001 2021055-001 Digital input module RTF 2017502-001 2021055-001 Digital input module 1. 100% original product, 100% quality assurance and the more competitive price. If you find a fake . Please conta...

    Fujian, China
  • Trusted Seller
    TC-OAH061 | HONEYWELL Analog Output

    TC-OAH061 | HONEYWELL Analog Output Module

    • Manufacturer: Honeywell

    HONEYWELL TC-OAH061 Analog Output Module HONEYWELL TC-OAH061 Analog Output Module Numner of Points : 6 galvanically isolated channels

    Fujian, China
  • Trusted Seller
    RMP201-8 | KONGSBERG DIGITAL OUTPUT

    RMP201-8 | KONGSBERG DIGITAL OUTPUT MODULE

    • Manufacturer: KONGSBERG

    KONGSBERG RMP201-8 DIGITAL OUTPUT MODULE The KONGSBERG RMP201-8 Digital Output Module is designed for industrial automation and control systems, providing reliable digital output functionality for various applica...

    Fujian, China
  • Trusted Seller
    3806E | Invensys Analog Output

    3806E | Invensys Analog Output Module

    • Manufacturer: Invensys

    Invensys 3806E Analog Output Module Invensys 3806E Analog Output Module 3806E Analog Output Module 2 outputs @ 20–320 mA

    Fujian, China
  • Trusted Seller
    1756-OW16I | Discrete output module

    1756-OW16I | Discrete output module

    • Manufacturer: Automation

    1756-OW16I Discrete output module 1756-OW16I Discrete output module that features Sixteen (16) Normally Open (N.O.), individually isolated contact outputs.

    Fujian, China
  • Trusted Seller
    Emerson 1C31107G01 Input Module

    Emerson 1C31107G01 Input Module

    • Manufacturer: Emerson

    Digital Input Electronic Module Emerson Ovation 24V/48V Digital Input (1C31107G01) 1c31107g01 Module 24v/48v Digital Input Electronic Module Ovation® Expert control system as Emerson PlantWeb® A key component of ...

    Fujian, China
  • Trusted Seller
    TC-OAV061 | HONEYWELL Analog Output

    TC-OAV061 | HONEYWELL Analog Output Module

    • Manufacturer: Honeywell

    HONEYWELL TC-OAV061 Analog Output Module HONEYWELL TC-OAV061 Analog Output Module Output Voltage Range  10.50 VDC into loads of 1 K or large rVoltage Resolution 14 bits across 21 V (1.4 millivolts)

    Fujian, China
  • Trusted Seller
    GEC/CONVERTEAM GEM80 8163-4002 INPUT MODULE

    GEC/CONVERTEAM GEM80 8163-4002 INPUT MODULE

    • Manufacturer: GEC/CONVERTEAM

    INPUT MODULE GEC GEM80 8163-4002 INPUT MODULE ; 24 VDC; 32 CHANNEL Find many great new & used options and get the best deals ✓ Quick Quote ✓ Fast Delivery ✓ 12 Month Warranty ✓ Charming Price Product Describe: ◆◆...

    Fujian, China
  • Trusted Seller
    U-55T | Siemens Output Module

    U-55T | Siemens Output Module

    • Manufacturer: Siemens

    Siemens U-55T Output Module Siemens U-55T Output Module 12-24VDC SIMATIC U55T PLC OUTPUT MODULE 12-24VDC The Analog Output Module SM 332; AO 8 × 12 Bit has default settings for the output type “voltage” and outpu...

    Fujian, China
  • Trusted Seller
    901C-2599 | CTI AC OUTPUT

    901C-2599 | CTI AC OUTPUT MODULE

    • Manufacturer: CTI

    CTI 901C-2599 AC OUTPUT MODULE CTI 901C-2599 AC OUTPUT MODULE Module provides up to thirty-two outputs fromthe CTI 2500 Series® or Simatic® 505 I/O base. Module provides up to thirty-two outputs fromthe CTI 2500 ...

    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.