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Used plc modules in China

  • Trusted Seller
    NFDV151-P10 | YOKOGAWA Digital Input

    NFDV151-P10 | YOKOGAWA Digital Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA NFDV151-P10 Digital Input Module Number of input channels:32 Rated input voltage:24 V DC Input ON voltage:18 to 26.4 V DC Input OFF voltage:5.0 V DC or less Input current (at rated input voltage):4.1 mA±...

    Fujian, China
  • Trusted Seller
    900A16-0106 | Honeywell High Level

    900A16-0106 | Honeywell High Level Analog Input Module

    • Manufacturer: Honeywell

    HONEYWELL 900A16-0106 High Level Analog Input Module HONEYWELL 900A16-0106 High Level Analog Input Module The High-Level Analog Input module supports up to 16user-configurable inputs on a per point basis for Volt...

    Fujian, China
  • Trusted Seller
    1769-OV16 | CompactLogix Solid State

    1769-OV16 | CompactLogix Solid State Output Module Ser A

    • Manufacturer: Automation

    1769-OV16 CompactLogix Solid State Output Module Ser A 1769-OV16 CompactLogix Solid State Output Module Ser A This module features Sixteen (16) channels providing 24 VDC output voltage in sink wiring configuratio...

    Fujian, China
  • Trusted Seller
    IC694ALG223 | General Electric |

    IC694ALG223 | General Electric | Input module

    • Manufacturer: GE

    analog 16 point single IC694ALG223 is an Analog Current Input Module with 16 channels/single-ended inputs Each input can be configured with the software provided for any of three input ranges: 4 to 20 mA, 0 to 20...

    Fujian, China
  • Trusted Seller
    1794-IE8 | Flex 8 Point

    1794-IE8 | Flex 8 Point Analog Input Module

    • Manufacturer: / Automation

    1794-IE8 Flex 8 Point Analog Input Module 1794-IE8 Flex I/O Analog Input Module 8 Single-Ended Inputs 12 Bit 1794-IE8 Flex I/O Analog Input Module, 8 Single-Ended Inputs, 12 Bit, Signal Range: 4-20 mA, 0-20 mA, ±...

    Fujian, China
  • Trusted Seller
    1746-IV16 | SLC 16 Point

    1746-IV16 | SLC 16 Point Digital Input Module

    • Manufacturer: / Automation

    1746-IV16 SLC 16 Point Digital Input Module 1746-IV16 SLC 500 24V DC Input Module 16-Channel Sourcing 1746-IV16 SLC 500 24V DC Input Module, 16-Channel, Sourcing. 16 Inputs 24V DC, 16 Points Per Common; Operating...

    Fujian, China
  • Trusted Seller
    AAR181-S00 S2 | YOKOGAWA Input

    AAR181-S00 S2 | YOKOGAWA Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA AAR181-S00 S2 Input Module YOKOGAWA AAR181-S00 S2 Input Module 16-Point RTD Input Module 16-Point RTD Input Module AAR181-S00 Model Type: AAR181 16-Point RTD Input Module Manufacturers Yokogawa Model(s) ...

    Fujian, China
  • Trusted Seller
    General Electric IC697MDL252 Input Module

    General Electric IC697MDL252 Input Module

    • Manufacturer: GE

    Input Module The GE Fanuc IC697MDL252 discrete input module is manufactured as a part of GE Series 90-70. This module features 4 isolated groups with 8 points each for a total of 32 points. It also has an input f...

    Fujian, China
  • Trusted Seller
    IC694MDL940 General Electric output module

    IC694MDL940 General Electric output module

    • Manufacturer: GE

    communication module Get the best deals for IC694MDL940 IN STOCK READY TO SHIP Product Parameters: Output module, relay 2 amp 16 point, non isolated. The IC694MDL940 output module is a GE Fanuc 16-point relay out...

    Fujian, China
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    6DD1642-0BC0 Siemens OUTPUT MODULE

    6DD1642-0BC0 Siemens OUTPUT MODULE

    • Manufacturer: Siemens

    EA12 Analog Output Module Siemens 6DD1642-0BC0 EA12 Analog Output Module In stock ready to ship The Siemens 6DD1642-0BC0 EA12 Analog Output Module is used in the SIMADYN D system for outputting analog voltage sig...

    Fujian, China
  • Trusted Seller
    1794-IB32 | Flex 32 Point

    1794-IB32 | Flex 32 Point Digital Input Module

    • Manufacturer: / Automation

    1794-IB32 Flex 32 Point Digital Input Module 1794-IB32 Flex I/O Input Module, 24V DC, 32 Sink Inputs 1794-IB32 Flex I/O Input Module, 24V DC, 32 (2 groups of 16) Sink Inputs Flex IO DC Input Module The 1794-IB32 ...

    Fujian, China
  • Trusted Seller
    DAP210/AS-BDAP-210 | Schneider Electric OUTPUT

    DAP210/AS-BDAP-210 | Schneider Electric OUTPUT MODULE

    • Manufacturer: Schneider Electric

    Schneider Electric DAP210/AS-BDAP-210 OUTPUT MODULE Schneider Electric DAP210/AS-BDAP-210 OUTPUT MODULE ISOLATED COMPACT DESCRETE

    Fujian, China
  • Trusted Seller
    2MLQ-TR2B | Honeywell DIGITAL OUTPUT

    2MLQ-TR2B | Honeywell DIGITAL OUTPUT MODULE

    • Manufacturer: Honeywell

    HONEYWELL 2MLQ-TR2B DIGITAL OUTPUT MODULE HONEYWELL 2MLQ-TR2B DIGITAL OUTPUT MODULE PHOTO COUPLER ISOLATION

    Fujian, China
  • Trusted Seller
    170ADI3400 | Schneider Electric Discrete

    170ADI3400 | Schneider Electric Discrete input module

    • Manufacturer: Schneider Electric

    Schneider Electric 170ADI3400 Discrete input module Schneider Electric 170ADI3400 Discrete input module Modicon Momentum - 16 Input 24 V DC

    Fujian, China
  • Trusted Seller
    NFDV561-P00 | YOKOGAWA Digital Output

    NFDV561-P00 | YOKOGAWA Digital Output Module

    • Manufacturer: Yokogawa

    YOKOGAWA NFDV561-P00 Digital Output Module Number of output channels：64 Rated applied voltage:24 V DC Load voltage:24 V DC, 100 mA Field power supply voltagerange:20.4 to 26.4 V Output ON voltage maximumvalue:2 V...

    Fujian, China
4647484950

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.