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Used electronics and controls in China

  • Trusted Seller
    8C-TAOX61 | 51306981-175 Honeywell ANALOG

    8C-TAOX61 | 51306981-175 Honeywell ANALOG OUTPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 8C-TAOX61 51306981-175 ANALOG OUTPUT MODULE Honeywell 8C-TAOX61 51306981-175 ANALOG OUTPUT MODULE The Analog Output (AO) Module delivers high-level constant current to actuators and recording/indicating...

    Fujian, China
  • Trusted Seller
    7379A31G04 Westinghouse PCB

    7379A31G04 Westinghouse PCB

    • Manufacturer: Westinghouse

    ELECTRONICS MODULE Get the best deals for 7379A31G04 IN STOCK READY TO SHIP Westinghouse 7379A31G04 Emerson Ovation Module PC BOARD ANALOG INPUT POINT QAW G04 20MA;Product Parameters: QAW Card Product Model: 7379...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7142-1BF30-0XA0 Expansion module

    SIEMENS 6ES7142-1BF30-0XA0 Expansion module

    • Manufacturer: Siemens
    • Model: 6ES7142

    Expansion module SIMATIC DP, Expansion module EM 142 for ET 200X, 8 DO DC 24V/1,2A, 5-pole M12, IP66/67 for all basic modules Siemens 6ES7142-1BF30-0XA0 simatic dp, expansion module em 142 for et 200x, 8 do dc 24...

    Fujian, China
  • Trusted Seller
    6ES7214-1AD23-0XB0 | SIEMENS Compact unit

    6ES7214-1AD23-0XB0 | SIEMENS Compact unit

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1AD23-0XB0 Compact unit SIEMENS 6ES7214-1AD23-0XB0 Compact unit SIMATIC S7-200, CPU 224 Compact unit, DC power supply 14 DI DC/10 DO DC, 8/12 KB progr./8 KB data, PROFIBUS DP expandable SIMATIC S7...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7134-4MB02-0AB0 SIMATIC DP

    SIEMENS 6ES7134-4MB02-0AB0 SIMATIC DP

    • Manufacturer: Siemens
    • Model: 6ES7134

    Electronics module Siemens | SIMATIC S7-200 CN CPU 224 Compact unit In stock ready to ship SIMATIC S7-200 CN, CPU 224XP Compact device, AC power supply 14DI DC/10DO relay, 2 AI, 1 AO, 12/16 KB progr./10 KB data, ...

    Fujian, China
  • Trusted Seller
    6ES7321-7BH01-0AB0 | Siemens Digital Input

    6ES7321-7BH01-0AB0 | Siemens Digital Input Module

    • Manufacturer: Siemens
    • Model: 6ES7

    Siemens 6ES7321-7BH01-0AB0 Digital Input Module Siemens 6ES7321-7BH01-0AB0 Digital Input Module SIMATIC S7-300, Digital input SM 321, isolated, 16 DI; 24 V DC, 1x 20-pole, process interrupt, diagnostics, suitable...

    Fujian, China
  • Trusted Seller
    Siemens 6ES5464-8ME11 Analog Input Module

    Siemens 6ES5464-8ME11 Analog Input Module

    • Manufacturer: Siemens
    • Model: 6ES5464-8ME11

    PROFIBUS FC Standard Cable GP SIMEMS Brand New 6ES5464-8ME11, Analog Input Module PLC Simatic NEW SIMATIC S5, Analog input 464 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 inputs +4 to 20 mA Product Article...

    Fujian, China
  • Trusted Seller
    5069-IB8S | Sinking input module

    5069-IB8S | Sinking input module

    • Manufacturer: / Automation

    5069-IB8S Sinking input module 5069-IB8S Sinking input module The 5069-IB8S is a Compact 5000 Safety sinking input module. This module features Eight (8) input channels, accepting signal voltage range of 18-32VDC...

    Fujian, China
  • Trusted Seller
    1756-IB16 | Discrete input module

    1756-IB16 | Discrete input module

    • Manufacturer: Automation

    1756-IB16 Discrete input module 1756-IB16 Discrete input module The 1756-IB16 is a ControlLogix Discrete input module which operate at a voltage category of 10 to 31.2 VDC with a nominal voltage of 24VDC. This mo...

    Fujian, China
  • Trusted Seller
    1756-IA16I | ControlLogix Input Module

    1756-IA16I | ControlLogix Input Module

    • Manufacturer: Automation

    1756-IA16I ControlLogix Input Module 1756-IA16I ControlLogix Input Module is a ControlLogix Discrete input module which operate at a voltage category of 79 to 132V AC at a frequency of 47 to 63 Hz. This module ha...

    Fujian, China
  • Trusted Seller
    1746-OV32 | Current Sinking DC

    1746-OV32 | Current Sinking DC Output Module

    • Manufacturer: Automation

    1746-OV32 Current Sinking DC Output Module 1746-OV32 Current Sinking DC Output Module It has Two (2) groups of Sixteen (16) output channels each and delivers nominal signal voltage of 24VDC and voltage range of 5...

    Fujian, China
  • Trusted Seller
    1756-OF8/A | Analog Output Module

    1756-OF8/A | Analog Output Module

    • Manufacturer: Automation

    1756-OF8/A Analog Output Module 1756-OF8/A Analog Output Module This module features Eight (8) output channels, configurable for +/-10VDC Voltage and 0-20 mA Current output signals with resolution of 15 bits acro...

    Fujian, China
  • Trusted Seller
    1756-IB32/B | ControlLogix Digital DC

    1756-IB32/B | ControlLogix Digital DC Input Module Ser B

    • Manufacturer: Automation

    1756-IB32/B ControlLogix Digital DC Input Module Ser B 1756-IB32/B ControlLogix Digital DC Input Module Ser B The 1756-IB32 digital DC input module has 32 input channels that are divided into 2 groups of 16 input...

    Fujian, China
  • Trusted Seller
    5069-IF8 | Analog Input module

    5069-IF8 | Analog Input module

    • Manufacturer: Automation

    5069-IF8 Analog input module 5069-IF8 Analog input module The 5069-IF8 is a Compact 5000 analog input module. This module features Eight (8) differential analog input channels, configurable for Voltage and Curren...

    Fujian, China
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    IFM Electronic AC2256 I/O Module IFM Interface Control Cabinet Module

    • Manufacturer: IFM

    AC2256 Manufactured by EFECTOR IFM AC2256 - AS-Interface control cabinet module IFM Module AC2256 Ifm AC2256 PLC Module IFM Controller Module AC2256 I/O modules AC2256 IFM Electronic I/O modules IFM Interface Con...

    Suzhou, 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.