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Used plc module in China

  • Trusted Seller
    1756-IB32/B | Input module

    1756-IB32/B | Input module

    • Manufacturer: 1756-IB32/B

    AB 1756-IB32/B Input module AB 1756-IB32/B Input module The 1756-IB32 input module is an / Automation ControlLogix series input module. It is a digital DC type of input module. The 1756-IB32 digital DC input modu...

    Fujian, China
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    1734-IA2 | Digital AC input

    1734-IA2 | Digital AC input module

    • Manufacturer: Automation

    1734-IA2 Digital AC input module 1734-IA2 Digital AC input module The 1734-IA2 input module is an / Automation digital AC input module which is designed as part of the Point I/O 1734 module series.

    Fujian, China
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    1756-OF4 | ControlLogix Analog Output

    1756-OF4 | ControlLogix Analog Output Module

    • Manufacturer: / Automation

    1756-OF4 ControlLogix Analog Output Module 1756-OF4 ControlLogix Analog Output Module This module has an output Voltage and Current signals with ranges of -/+ 10VDC and 4-20 mA signals respectively. The 1756-OF4 ...

    Fujian, China
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    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
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    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
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    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
    1756-OA16 | Discrete output module

    1756-OA16 | Discrete output module

    • Manufacturer: Allen-Bradle

    1756-OA16 Discrete output module 1756-OA16 Discrete output module The 1756-OA16 is a ControlLogix Discrete output module which operate at a voltage category of 79 to 265V AC at a frequency of 47 to 63 Hz. This mo...

    Fujian, China
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    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
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    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
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    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
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    1756-OF4/A | ControlLogix Analog Output

    1756-OF4/A | ControlLogix Analog Output Module

    • Manufacturer: / Automation

    1756-OF4/A ControlLogix Analog Output Module 1756-OF4/A ControlLogix Analog Output Module This module has an output Voltage and Current signals with ranges of -/+ 10VDC and 4-20 mA The 1756-OF4 is a ControlLogix ...

    Fujian, China
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    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
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    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
    5069-OB16 | Discrete output module

    5069-OB16 | Discrete output module

    • Manufacturer: Automation

    5069-OB16 Discrete output module 5069-OB16 Discrete output module This module features Sixteen (16) single group sourcing output channels that operates at voltage range of 10-32VDC. It provides output current of ...

    Fujian, China
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    1794-IV16 | Digital Input Module

    1794-IV16 | Digital Input Module

    • Manufacturer: / Automation

    1794-IV16 Digital Input Module 1794-IV16 Digital Input Module The 1794-IV16 is a discrete input module that is part of ’s Flex I/O platform.

    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.