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Used plc input modules in China

  • Trusted Seller
    Bailey | SPDSM04 ABB Pulse

    Bailey | SPDSM04 ABB Pulse Input Module

    • Manufacturer: ABB

    ABB SPDSM04 Pulse Input Module ABB SPDSM04 The reliability of any stand-alone product or control system is affected by the maintenance of the equipment. ABB recommends that all equipment receive preventive mainte...

    Fujian, China
  • Trusted Seller
    IC694MDL260 | GE Discrete Input

    IC694MDL260 | GE Discrete Input module

    • Manufacturer: GE

    GE IC694MDL260 Discrete Input module GE IC694MDL260 Discrete Input module This module features Thirty-Two (32) 120 VAC input channels in Four (4) isolated groups of Eight (8) channels each group. It accepts 0-132...

    Fujian, China
  • Trusted Seller
    1746-IA4 | Allen-Bradle Digital AC

    1746-IA4 | Allen-Bradle Digital AC Input Module

    • Manufacturer: Allen

    Allen-Bradle 1746-IA4 Digital AC Input Module Allen-Bradle 1746-IA4 Digital AC Input Module The 1746-IA4 is a SLC 500 Digital AC Input Module. This Digital AC Input Module has a Voltage Range of 85-132 Volts AC a...

    Fujian, China
  • Trusted Seller
    IC697MDL651 | GE Discrete Input

    IC697MDL651 | GE Discrete Input Module

    • Manufacturer: Fanuc

    GE IC697MDL651 Discrete Input Module GE IC697MDL651 Discrete Input Module The IC697MDL651 module is a discrete input module made for industrial systems constructed from a variety of components that operate on hig...

    Fujian, China
  • Trusted Seller
    X20DIF371 B&R digital input module

    X20DIF371 B&R digital input module

    • Manufacturer: B & R

    X20 Digital Input Module Get the best deals for X20DIF371 IN STOCK READY TO SHIP Product Parameters: X20 Digital Input Module The module is equipped with 16 inputs for 1-wire connections. The module is designed f...

    Fujian, China
  • Trusted Seller
    X20DI9371 | B&R Digital Input

    X20DI9371 | B&R Digital Input Module

    • Manufacturer: B & R

    B&R X20DI9371 Digital Input Module The module is equipped with 12 inputs for 1-wire connections. The module is designed for sink input wiring. • 12 digital inputs • Sink connection • 1-wire connections • Software...

    Fujian, China
  • Trusted Seller
    1769SC-IF4IH | Analog input module

    1769SC-IF4IH | Analog input module

    • Manufacturer: Spectrum Controls

    1769SC-IF4IH Analog input module 1769SC-IF4IH Analog input module 1769 CompactLogix and MicroLogix 1500 compatible analog input module with Four (4) 0-20 mA, 4-20 mA plus HART and 0-5 V, 1-5 V, 0-10 V, ±10 V inpu...

    Fujian, China
  • Trusted Seller
    900G02-0102 | Honeywell DIGITAL INPUT

    900G02-0102 | Honeywell DIGITAL INPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 900G02-0102 DIGITAL INPUT MODULE Honeywell 900G02-0102 DIGITAL INPUT MODULE The Contact Closure Digital Input Module is self-powered, providing 15VDC to external switching hardware to close the input lo...

    Fujian, China
  • Trusted Seller
    8C-PAIH54 | Honeywell Analog Input

    8C-PAIH54 | Honeywell Analog Input Module

    • Manufacturer: Honeywell

    HONEYWELL 8C-PAIH54 Analog Input Module HONEYWELL 8C-PAIH54 Analog Input Module Input / Output Module 8C-PAIH54 - Analog Input with HART (16), Coated

    Fujian, China
  • Trusted Seller
    AS-BADU-206 | SCHNEIDER ELECTRIC Analog

    AS-BADU-206 | SCHNEIDER ELECTRIC Analog input module

    • Manufacturer: Schneider Electric

    SCHNEIDER ELECTRIC AS-BADU-206 Analog input module SCHNEIDER ELECTRIC AS-BADU-206 Analog input module The Modicon analog input module AS BADU 206 is manufactured by Schneider Electric for use on an A120 subrack. ...

    Fujian, China
  • Trusted Seller
    F60DI3201 HIMA digital input module

    F60DI3201 HIMA digital input module

    • Manufacturer: Hima

    Digital input module F60DI3201 HIMA Digital I/O Module Product Model: HIMATRIX F60DI3201,Spare Model: F60DI3201, F60 DI 32 01.The F60 DI 32 01 digital input module is intended for use in the programmable electron...

    Fujian, China
  • Trusted Seller
    NFAI135-S01 | Yokogawa Analog Input

    NFAI135-S01 | Yokogawa Analog Input Module

    • Manufacturer: Yokogawa

    Yokogawa NFAI135-S01 Analog Input Module Yokogawa NFAI135-S01 Analog Input Module The Current Input Module receives signals of 4 to 20 mA. The Current I/O Module receives and outputs signals of 4 to 20 mA. These ...

    Fujian, China
  • Trusted Seller
    8C-TAIDA1 | Honeywell ANALOG INPUT

    8C-TAIDA1 | Honeywell ANALOG INPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 8C-TAIDA1 Analog Output Module Honeywell 8C-TAIDA1 ANALOG INPUT MODULE Honeywell 8C-TAIDA1 ANALOG INPUT MODULE TC/RTD (16pt) – Provides thermocouple (TC) and resistance temperature device (RTD) inputs •...

    Fujian, China
  • Trusted Seller
    CT92471D/01 ALSTOM analog input module

    CT92471D/01 ALSTOM analog input module

    • Manufacturer: Alsthom

    ANALOGUE INPUT MODULE CT92471D/01 CT92471D ALSTOM Brand New Automation Module ALSTOM CT92471D/01 CT92471D New and Original competitive price in stock! CT92471D/01 CT92471D ALSTOM ANALOGUE INPUT MODULE ITEM NO.: C...

    Fujian, China
  • Trusted Seller
    HE693ADC420 | HORNER Analog Input

    HE693ADC420 | HORNER Analog Input Module

    • Manufacturer: HORNER

    HORNER HE693ADC420 Analog Input Module HORNER HE693ADC420 Analog Input Module Horner APG Isolated Analog Current Input Modules provide four analog input channels, with 14-bits of resolution. The isolation levels ...

    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.