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Used modulators in China

  • Trusted Seller
    1746SC-IA8I | Isolated Input Module

    1746SC-IA8I | Isolated Input Module

    • Manufacturer: Automation

    1746SC-IA8I Isolated Input Module 1746SC-IA8I Isolated Input Module The Spectrum 1746sc-IA8I Isolated AC/DC Input Module has 8 Inputs and 1 Point(s) per Common. It has a 100/120V AC/DC Voltage and a 16 mA @ 120V ...

    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
    1794-OA8 | Digital Output Module

    1794-OA8 | Digital Output Module

    • Manufacturer: Automation

    1794-OA8 Digital Output Module 1794-OA8 Digital Output Module It has been manufactured as part of the Flex I/O 1794 product line. The 1794-OA8 digital output module operates on AC voltage with a nominal voltage r...

    Fujian, China
  • Trusted Seller
    1794-OA8I | Digital Output Module

    1794-OA8I | Digital Output Module

    • Manufacturer: Automation

    1794-OA8I Digital Output Module 1794-OA8I Digital Output Module The 1794-OA8I Flex I/O Digital Output Module has 8 Isolated Outputs, a 120V AC Output Voltage nom., and a 4.0A Output Current Rating. It also operat...

    Fujian, China
  • Trusted Seller
    1769-IR6/A | CompactLogix 6 Channel

    1769-IR6/A | CompactLogix 6 Channel RTD/Resistance Input Module

    • Manufacturer: / Automation

    1769-IR6/A CompactLogix 6 Channel RTD/Resistance Input Module 1769-IR6/A CompactLogix 6 Channel RTD/Resistance Input Module This module is compatible for use with Resistance Temperature Detectors (RTD) and Resist...

    Fujian, China
  • Trusted Seller
    IC697MDL250 | General Electric Input

    IC697MDL250 | General Electric Input Module

    • Manufacturer: GE

    General Electric IC697MDL250 Input Module General Electric IC697MDL250 Input Module The GE Fanuc IC697MDL250 discrete input module is part of Series 90-70. This module features 32 input points arranged in 4 isola...

    Fujian, China
  • Trusted Seller
    IC695ALG728 | GE Analog Output

    IC695ALG728 | GE Analog Output Module

    • Manufacturer: GE

    GE IC695ALG728 Analog Output Module GE IC695ALG728 Analog Output Module The IC695ALG728 is an analog output module that is part of the PACSystem RX3i platform, currently under Emerson Automation, formerly produce...

    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
    1756-OX8I | ControlLogix AC/DC Isolated

    1756-OX8I | ControlLogix AC/DC Isolated Relay Output Module

    • Manufacturer: / Automation

    1756-OX8I ControlLogix AC/DC Isolated Relay Output Module 1756-OX8I ControlLogix AC/DC Isolated Relay Output Module The 1756-OX8I is a ControlLogix Discrete output module which operate at a voltage category of 5 ...

    Fujian, China
  • Trusted Seller
    IC200MDL640L | GE Discrete Input

    IC200MDL640L | GE Discrete Input Module

    • Manufacturer: GE

    GE IC200MDL640L Discrete Input Module GE IC200MDL640L Discrete Input Module The IC200MDL640 Discrete Input Module is a 24 Volts DC Versamax positive/negative logic input module manufactured by GE Fanuc. It consis...

    Fujian, China
  • Trusted Seller
    IC695ALG600 | General Electric |

    IC695ALG600 | General Electric | Input Module

    • Manufacturer: GE

    Universal Analog Input Module The IC695ALG600 is an 8-Channel, Thermocouple, Resistance, Current/Voltage, RTD, Universal, Analog Input module from the GE Fanuc RX3i Series. The IC695ALG600 provides 8 general purp...

    Fujian, China
  • Trusted Seller
    TC-PRS021 | Honeywell | CONTROL

    TC-PRS021 | Honeywell | CONTROL PROCESSOR MODULE

    • Manufacturer: Honeywell

    I/O systems for field installation PLC Honeywell Tc-prs021 C200 Control Processor PLC IN STOCK READY TO SHIP Find many great new & used options and get the best deals for Honeywell Tc-prs021 C200 Control Processo...

    Fujian, China
  • Trusted Seller
    1771-IAD | 16 Point Digital

    1771-IAD | 16 Point Digital Input Module

    • Manufacturer: / Automation

    1771-IAD 16 Point Digital Input Module 1771-IAD PLC-5 Digital Input Module 120V AC/DC, 16 Input 1771-IAD PLC-5 Digital Input Module 120V AC/DC, 16 Input; Operating Voltage: 79-138V AC, 79-138V DC; Wiring Arm: 177...

    Fujian, China
  • Trusted Seller
    1746-IA16 | SLC 16 Point

    1746-IA16 | SLC 16 Point AC Input Module

    • Manufacturer: / Automation

    1746-IA16 SLC 16 Point AC Input Module 1746-IA16 SLC 500 16-Channel AC Digital Input Module 1746-IA16 SLC 500 16-Channel AC Digital Input Module. 16 Inputs, 16 Points Per Common; Operating Voltage Range: 85-132VA...

    Fujian, China
  • Trusted Seller
    2080-OB4 | Digital output module

    2080-OB4 | Digital output module

    • Manufacturer: Automation

    2080-OB4 Digital output module 2080-OB4 Digital output module The 2080-OB4 digital output module can be mounted on a terminal base and it does not have a built-in enclosure for protection. The / Automation 2080-O...

    Fujian, China
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    Siemens 6ES7322 Input/Output Module

    • Manufacturer: Siemens
    • Model: 6ES7322

    Good condition Siemens 6ES7322 Input/Output Modules manufactured in 2024. Located in USA and other countries. Click request price for more information.

    USA
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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.