Industrial Automation » Input/Output Modules

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Used process control sensors

  • Trusted Seller
    621-0020R | Honeywell Universal Analog

    621-0020R | Honeywell Universal Analog Input Module

    • Manufacturer: Honeywell

    Honeywell 621-0020R Universal Analog Input Module Honeywell 621-0020R Universal Analog Input Module The Universal Analog Input module supports up to 8 user-configurable inputs on a per point basis for thermocoupl...

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

    1771-IBD | 1771 16 Point Digital Input Module

    • Manufacturer: / Automation

    1771-IBD 1771 16 Point Digital Input Module 1771-IBD PLC-5 Input Module, 10-30V DC Sink/Source Load 16 Input 1771-IBD PLC-5 Input Module, 10-30V DC Sink (Source Load), 16 Input. Wiring Arm: 1771-WH; Backplane Cur...

    Fujian, China
  • Beckhoff KL1104 | Bus terminal,

    Beckhoff KL1104 | Bus terminal, 4-channel digital input

    • Manufacturer: Beckhoff
    • Model: KL

    Beckhoff needed 21000001 KL1104 | Bus terminal, 4-channel digital input, 24 V DC, 3 ms, 2/3-wire connection The KL1104 digital input terminal records binary 24 V DC control signals from the process level and tran...

    Freiberg, Germany
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    ABB 70EI05A-E Input Module for Speed Sensor

    • Manufacturer: ABB

    high QUALITY ,with 12 months gaurantee The F0 70EI05A-E module is mainly used in the following application scenarios: 1. Speed Monitoring This module can monitor and feedback the speed of mechanical equipment in ...

    Xiamen, China
  • ABB 81EU01-E/R1220 Input Counter Module

    ABB 81EU01-E/R1220 Input Counter Module

    • Manufacturer: ABB

    ABB 81EU01-E/R1220 Input Counter Module large inventory new original guarantee The main application scenarios of 81EU01/R1220 include. Industrial automation Used to monitor and control various sensors and actuato...

    Xiamen, China
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    ABB 81EU01-E/R1220 Input Counter Module

    • Manufacturer: ABB

    large inventory new original guarantee The main application scenarios of 81EU01/R1220 include: Industrial automation Used to monitor and control various sensors and actuators in production processes. process cont...

    Xiamen, China
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    ABB 70EB02C-ES Input Module

    • Manufacturer: ABB

    Condition： New & In stock Warranty：12 monthes 1. Industrial Automation Used for controlling and monitoring industrial equipment to enhance production efficiency and safety. 2. Building Automation In smart buildin...

    Xiamen, China
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    Yokogawa AAM10 S1 Analog Input Module

    • Manufacturer: Yokogawa

    Core Function: Serves as a key component for analog signal acquisition. It collects various analog signals from industrial field devices, such as voltage signals from temperature sensors and current signals from ...

    Xiamen, China
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    81EU01F-E ABB GJR2391500R1210 Universial Input Module

    • Manufacturer: ABB
    • Model: GJR

    Product Type & Core Role: It is an analog input module of ABB’s AC500 series, a core unit for analog signal acquisition in industrial automation systems. Its core function is to accurately collect 4-20mA/0-10V an...

    Xiamen, China
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    GJR2389800R1210 81ET03M-E ABB Temperature Input Module

    • Manufacturer: ABB
    • Model: GJR

    Product Type & Core Role: It is a mixed digital input/output module of ABB’s AC500 series, a core component for signal interaction in industrial automation systems. It mainly undertakes dual functions: collecting...

    Xiamen, China
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    Emerson KJ3221X1-BA2 Analog input module

    • Manufacturer: Emerson
    • Model: KJ3221

    The specifications and functions of the KJ3221X1-BA2 module are as follows: Specifications Function Application areas Industrial automation Process control Energy management Water treatment system For more detail...

    Xiamen, China
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    BACHMANN PTAI216 Temperature Input Module NEW ARRIVAL

    • Manufacturer: Bachmann

    We have in stock to and 100%new,original one year warranty The temperature recording module PTAI216 has four analog input channels and 12 inputs for Pt100/Pt1000 sensors. • 4 analog inputs ±10 V / ±1 V / 0 to 20 ...

    Xiamen, China
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    Bently Nevada 125800-01 Keyphasor I/O Module

    • Manufacturer: Bently Nevada

    The main application scenarios of Keyphasor I/O modules include: 1. Rotating Equipment Monitoring Used to monitor the speed and position of rotating machinery to ensure that the equipment is within the safe and e...

    Xiamen, China
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    EPRO MMS 6831 Interface card RS 485 to RS 232 in stock

    • Manufacturer: EPRO

    New original items Module with digital data processing (FFT, order analysis, ...) Signal evaluation according to API 670, VDI2059, DIN45670 (Spp max., Sop, Spp, Smax) Built-in supply for eddy-current sensors Curr...

    Xiamen, 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.