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Used switch modules

  • Trusted Seller
    5069-OW16 | Relay output module

    5069-OW16 | Relay output module

    • Manufacturer: Automation

    5069-OW16 Relay output module 5069-OW16 Relay output module The 5069-OW16 is a Compact 5000 relay output module. This module features Sixteen (16) Form A, Normally Open (N.O.) relay output channels in Two (2) gro...

    Fujian, China
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    1734-IT21 | Temperature Input Module

    1734-IT21 | Temperature Input Module

    • Manufacturer: Automation

    1734-IT21 Temperature Input Module 1734-IT21 Temperature Input Module The 1734-IT2I is a POINT I/O Analog Temperature Input Module. It has 2 Thermocouple Inputs and a Resolution of 15 bits with an Input Voltage o...

    Fujian, China
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    NDSO02 | ABB Bailey Digital

    NDSO02 | ABB Bailey Digital Output Module

    • Manufacturer: ABB

    ABB Bailey NDSO02 Digital Output Module ABB Bailey NDSO02 Digital Output Module The digital output block consists of eight solid state relays that function as digital output switches. The digital output block als...

    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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    IC693MDL645 | General Electric Input

    IC693MDL645 | General Electric Input Module

    • Manufacturer: GE

    General Electric IC693MDL645 Input Module The GE Fanuc module with part number IC693MDL645 is a Series 90-30 Positive / Negative logic input module. This module is used to interface input devices such as pushbutt...

    Fujian, China
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    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
    AAI543-S03 S1 | YOKOGAWA Output

    AAI543-S03 S1 | YOKOGAWA Output Module

    • Manufacturer: Yokogawa

    Yokogawa AAI543-S03 S1 Output Module Yokogawa AAI543-S03 S1 Output Module Number of output channels : 16, isolated, standard switch-over response in redundant configuration Product Type : Current Output Module Nu...

    Fujian, China
  • Trusted Seller
    900H03-0102 | Honeywell DIGITAL OUTPUT

    900H03-0102 | Honeywell DIGITAL OUTPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 900H03-0102 DIGITAL OUTPUT MODULE Honeywell 900H03-0102 DIGITAL OUTPUT MODULE The DC Digital Output module provides 16 outputs separated in to 2 groups of 8 channels each that are powered externally 900...

    Fujian, China
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    IMASO01 | ABB | analog

    IMASO01 | ABB | analog slave output module

    • Manufacturer: ABB

    Analog Input Module IMASO01 Analog Output Slave Module, Power Requirements +5, +-15, +24 Vdc 15.8 VA The Analog Slave Output module (IMASO01) outputs fourteen analog signals from the INFI 90 Process Management Sy...

    Fujian, China
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    1MRK000614-ABr02 | ABB Binary output

    1MRK000614-ABr02 | ABB Binary output module

    • Manufacturer: ABB

    ABB 1MRK000614-ABr02 Binary output module Global Commercial Alias:BOM Product ID:1MRK000614-AB ABB Type Designation: Catalog Description:Binary output module, 24 output relays Country of Origin:Sweden (SE) Custom...

    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
  • Trusted Seller
    6ES7326-2BF41-0AB0 Siemens PLC module

    6ES7326-2BF41-0AB0 Siemens PLC module

    • Manufacturer: Siemens
    • Model: 6ES7326

    CS21 Communications Module Get the best deals for 6ES7326-2BF41-0AB0 IN STOCK READY TO SHIP 6ES7326-2BF41-0AB0 SM 326, F-DO 8 X DC 24V/2A PM SIMATIC S7, Digital output SM 326, F-DO 8x24 V DC/2A PM fail-safe digit...

    Fujian, China
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    IC693MDL742 | General Electric Output

    IC693MDL742 | General Electric Output Module

    • Manufacturer: GE

    General Electric IC693MDL742 Output Module The GE Fanuc IC693MDL742 module is a 12 to 24 Volts DC positive logic Electronic Short Circuit Protection (ESCP) output module. The IC693MDL742 module provides 16 output...

    Fujian, China
  • Trusted Seller
    6ES5431-7LA11 | Siemens Digital Input

    6ES5431-7LA11 | Siemens Digital Input Module

    • Manufacturer: Siemens
    • Model: 6ES5431

    Siemens 6ES5431-7LA11 Digital Input Module Siemens 6ES5431-7LA11 Digital Input Module 32 switches/buttons DC24V Simulator 32 switches/buttons DC24V can be plugged into 16 switches/buttons AC/DC 24/48/60/115/230 V...

    Fujian, China
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    3636T | Triconex Digital Relay

    3636T | Triconex Digital Relay Output Module

    • Manufacturer: Triconex

    Triconex 3636T Digital Relay Output Module Triconex 3636T Digital Relay Output Module The Model 3636R and 3636T Relay Output (RO) Modules are non-tripli cated modules for use on non-critical points which are not ...

    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.