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Used modulators in 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
    1756sc-CTR8 | Counter Input Module

    1756sc-CTR8 | Counter Input Module

    • Manufacturer: Allen-Bradle

    1756sc-CTR8 Counter Input Module 1756sc-CTR8 Counter Input Module The Spectrum 1756sc-CTR8 Counter Input Module has a 8 Single-ended Counter Input Type and a 2550 VDC Isolation Voltage. The module has a 0-65 kHz ...

    Fujian, 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-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
    IC200MDL730 | GE Discrete Output

    IC200MDL730 | GE Discrete Output Module

    • Manufacturer: GE

    GE IC200MDL730 Discrete Output Module GE IC200MDL730 Discrete Output Module GE Fanuc 24 Volts DC Positive Logic Output Module which has 8 discrete outputs in one group Discrete Output Module The IC200MDL730 Discr...

    Fujian, China
  • Trusted Seller
    IC200MDL650H | General Electric Discrete

    IC200MDL650H | General Electric Discrete input module

    • Manufacturer: GE

    General Electric IC200MDL650H Discrete input module General Electric IC20OMDL650H Discrete input module General Electric IC20OMDL650H Discrete input module The IC200MDL650 is a 32-Point discrete input module from...

    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
  • 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
    138708-01 | Bently Nevada 3500/42M

    138708-01 | Bently Nevada 3500/42M Shaft Absolute I/O Module

    • Manufacturer: Bently Nevada

    3500/42M Shaft Absolute I/O Module GE | Bently Nevada 138708-01 3500/42M Shaft Absolute I/O Module GE / Bently Nevada Bently Nevada 138708-01 3500/42M Shaft Absolute I/O Module with internal terminations Signal C...

    Fujian, China
  • Trusted Seller
    CC-TAIN01 HONEYWELL Analog Input module

    CC-TAIN01 HONEYWELL Analog Input module

    • Manufacturer: Honeywell

    PC BOARD Honeywell pioneered the Distributed Control System (DCS) IN STOCK READY TO SHIP Buy high quality and factory price of Honeywell CC-TAIN01 analog input module and other automation control system modules S...

    Fujian, China
  • Trusted Seller
    1794-IB8 | Digital Input Module

    1794-IB8 | Digital Input Module

    • Manufacturer: Automation

    1794-IB8 Digital Input Module 1794-IB8 Digital Input Module the Flex I/O 1794 series. It is DC-powered and it has 8 current sinking inputs. The 1794-IB8 digital input module has on-state voltage ratings of 10 Vol...

    Fujian, China
  • Trusted Seller
    Honeywell 620-0036 AC Power Supply

    Honeywell 620-0036 AC Power Supply Module

    • Manufacturer: Honeywell

    Power Supply 115/230VAC We are best HONEYWELL 620-0036 POWER SUPPLY MODULE suppliers,and we can also provide high quality HONEYWELL 620-0036,fast delivery!call us now High quality Honeywell Power supply module 62...

    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
    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
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    Siemens 6ES7151 Input/Output Module

    • Manufacturer: Siemens
    • Model: 6ES7151

    Good condition Siemens 6ES7151 Input/Output Modules. 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.