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Used plc module in China

  • Trusted Seller
    1756-OA16I/A | Isolated Output Module

    1756-OA16I/A | Isolated Output Module

    • Manufacturer: Automation

    1756-OA16I/A Isolated Output Module 1756-OA16I/A Isolated Output Module This module features Sixteen (16) individually isolated AC output channels in each channel.

    Fujian, China
  • Trusted Seller
    5069-IY4 | Analog Input module

    5069-IY4 | Analog Input module

    • Manufacturer: Automation

    5069-IY4 Analog Input module 5069-IY4 Analog Input module The 5069-IY4 is a Compact 5000 Analog Input module. This module is has Four (4) input channels configurable for Current/Voltage/RTD/Thermocouple inputs. T...

    Fujian, China
  • Trusted Seller
    5069-OA16 | Discrete output module

    5069-OA16 | Discrete output module

    • Manufacturer: Automation

    5069-OA16 Discrete output module 5069-OA16 Discrete output module The 5069-OA16 is a Compact 5000 Discrete output module. This module features Sixteen (16) single group discrete output channels that operates at v...

    Fujian, China
  • Trusted Seller
    PXIe-6739 | NI Analog Output

    PXIe-6739 | NI Analog Output Module

    • Manufacturer: NI

    NI PXIe-6739 Analog Output Module NI PXIe-6739 Analog Output Module The PXIe-6739 is a 16 Bit, 64 analog output Channel, 1 MS per second PXI Analog Output Module, which incorporates 20 digital I/O lines. When dif...

    Fujian, China
  • Trusted Seller
    3603E | Triconex Digital Output

    3603E | Triconex Digital Output Module

    • Manufacturer: Triconex

    Triconex 3603E Digital Output Module Triconex 3603E Digital Output Module Output Signals 16, commoned (3603E/T 3603E Triconex 3603E 120V DC Digital Output Module Model Number 3603E Nominal Voltage 120 VDC Type TM...

    Fujian, China
  • Trusted Seller
    1734-IR2 | RTD input module

    1734-IR2 | RTD input module

    • Manufacturer: Automation

    1734-IR2 RTD input module 1734-IR2 RTD input module The 1734-IR2 is a Resistance Temperature Detector (RTD)input module that is part of ’s POINT IO product family. This module features Two (2) single-ended, non-i...

    Fujian, China
  • Trusted Seller
    750-484 | WAGO Analog input

    750-484 | WAGO Analog input module

    • Manufacturer: Wago

    WAGO 750-484 Analog input module WAGO 750-484 Analog input module 2-Channel Analog Input; 4 … 20 mA HART Order Text 2-Channel Analog Input; 4 … 20 mA HART Number of analog inputs 2 Total number of channels (modul...

    Fujian, China
  • Trusted Seller
    1746-NOI4I | Analog Output Module

    1746-NOI4I | Analog Output Module

    • Manufacturer: Automation

    1746-NOI4I Analog Output Module 1746-NOI4I Analog Output Module The 1746-NOI4I is an SLC 500 Analog Output Module. This Analog Output Module has Four (4) Current outputs channels that provides output range of 0 t...

    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
    621-2100R | Honeywell OUTPUT MODULE

    621-2100R | Honeywell OUTPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 621-2100R OUTPUT MODULE Honeywell 621-2100R OUTPUT MODULE 8 POINT 115 Vac isolated 6212100RC OUTPUT MODULE 8 POINT 115 Vac isolated The following tables show I/O options and special processor file optio...

    Fujian, China
  • Trusted Seller
    Z7136 | HIMA Digital Output

    Z7136 | HIMA Digital Output Module

    • Manufacturer: Hima

    HIMA Z7136 Digital Output Module resistive load or inductive load up to 500 mA (12 W), lamp connection up to 12 W, with safety isolation no output signal with break of the L- supply Only max. 10 output modules wi...

    Fujian, China
  • Trusted Seller
    10000417H | NOKIA Digital Output

    10000417H | NOKIA Digital Output Module

    • Manufacturer: NOKIA

    NOKIA 10000417H A Digital Output Module NOKIA 10000417H Digital Output Module NOKIA 10000417H Digital Output Module 60 PIN m ale board-to-board connector • M2M System Interface • 60 PIN m ale board-to-board conne...

    Fujian, China
  • Trusted Seller
    505-4916A | Siemens Relay Output

    505-4916A | Siemens Relay Output Module

    • Manufacturer: Siemens

    Siemens 505-4916A Relay Output Module Siemens 505-4916A Relay Output Module The 505 Relay Output Modules may contain 8-, 16- or 32- output points. The 505 Relay Output Modules may contain 8-, 16- or 32- output po...

    Fujian, China
  • Trusted Seller
    1756-OA16I | Isolated Output Module

    1756-OA16I | Isolated Output Module

    • Manufacturer: / Automation

    1756-OA16I Isolated Output Module 1756-OA16I Isolated Output Module The 1756-OA16I is a 1756 ControlLogix Discrete AC output module. This module features Sixteen (16) individually isolated AC output channels in e...

    Fujian, China
  • Trusted Seller
    DI216 | BACHMANN Digital Input

    DI216 | BACHMANN Digital Input Module

    • Manufacturer: Bachmann

    BACHMANN DI216 Digital Input Module The digital input modules DI216, DI232, DI232 CC and DI232/np1 are used to connect up to 16 or 32 digital sensors to the M1 controller. • Digital input modules with 16 or 32 in...

    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.