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I/O Modules

I/O Modules for Industrial Applications | MRO Electric

I/O modules serve as the interface between sensors, actuators, and control systems, allowing accurate signal transmission and system monitoring. They support a variety of digital and analog inputs and outputs, ensuring reliable communication for automated machinery, conveyor systems, robotics, and process controls. Engineered for industrial environments, I/O modules deliver durability, signal integrity, and compatibility with a wide range of control devices, making them crucial for manufacturing and process automation.

Featured I/O Module Products

UDBV3 | Control Techniques I/O Modules

A02B-0259-C220 | FANUC I/O Modules

01-1000-241 | Schneider Electric I/O Modules

1790L811A | Siemens I/O Modules

Features and Benefits of I/O Modules

I/O modules are designed for reliability, precision, and ease of integration. MRO Electric provides rapid delivery, professional repair, and technical support for all module types. Key benefits include:

  • Accurate signal processing for critical automation tasks
  • Reliable operation under harsh industrial conditions
  • Compatibility with standard industrial control systems
  • Extended service life with minimal maintenance
  • Expert repair and technical support

Suggested brands: Allen-Bradley, Siemens, Omron, Schneider Electric

I/O Module Applications

I/O modules are used across multiple industries and applications:

  • Manufacturing automation – monitoring and controlling assembly lines and machinery
  • Packaging – interfacing with conveyor belts, labeling, and filling systems
  • Robotics – precise control of robotic arms and end-effectors
  • Process automation – integration with chemical, food, and pharmaceutical plant controls

How to Select the Right I/O Module

Consider the following when selecting an I/O module:

  • Signal type – digital, analog, or mixed
  • Number of channels and input/output voltage/current requirements
  • Environmental durability – temperature, vibration, and IP rating
  • Compatibility with PLCs, HMIs, and control networks
  • Communication protocols – Modbus, ProfiNet, Ethernet/IP, or other standards

Why Choose MRO Electric for Your I/O Module Needs

MRO Electric offers a large inventory of I/O modules, fast shipping, expert repair services, and warranty-backed parts. Our solutions ensure reliable automation, signal accuracy, and minimal downtime. Contact MRO Electric today for quotes, product availability, or technical guidance.

Latest I/O Modules

AS-B266-501 Image

AS-B266-501

Schneider Electric I/O Modules

ASB266501 - 200-SERIES I/O MODULE, DISCRETE OUT, 115VAC (REED RELAY, NO), SEPARATE COMMONS

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AS-B268-001 Image

AS-B268-001

Schneider Electric I/O Modules

ASB268001 - 200-SERIES I/O MODULE, DISCRETE OUT, 230VAC (REED RELAY, NO), SEPARATE COMMONS

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AS-B270-001 Image

AS-B270-001

Schneider Electric I/O Modules

ASB270001 - 200-SERIES I/O MODULE, DISCRETE OUT, 48VAC, 16 PNTS, 4 PNTS PER COMMON

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AS-B271-001 Image

AS-B271-001

Schneider Electric I/O Modules

ASB271001 - 200-SERIES I/O MODULE, DISCRETE IN, 36...60VAC, 16 PNTS, 4 PNTS PER COMMON

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AS-B273-001 Image

AS-B273-001

Schneider Electric I/O Modules

ASB273001 - 200-SERIES I/O MODULE, DISCRETE IN, 12VDC (INTRINSICALLY SAFE), 16 PNTS, 4 PNTS PER COMMON

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AS-B274-001 Image

AS-B274-001

Schneider Electric I/O Modules

ASB274001 - 200-SERIES I/O MODULE, DISCRETE OUT, 115VAV (RELAY, NC), SEPARATE COMMONS

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AS-B275-501 Image

AS-B275-501

Schneider Electric I/O Modules

ASB275501 - 200-SERIES I/O MODULE, DISCRETE IN, 10...60VDC, 16 PNTS, 4 PNTS PER COMMON

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AS-B276-001 Image

AS-B276-001

Schneider Electric I/O Modules

ASB276001 - 200-SERIES I/O MODULE, DISCRETE OUT, 230VAC (RELAY, NC), SEPARATE COMMONS

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AS-B278-001 Image

AS-B278-001

Schneider Electric I/O Modules

ASB278001 - 200-SERIES I/O MODULE, DISCRETE OUT, 10..60VAC, 16 PNTS, 4 PNTS PER COMMON

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AS-B279-001 Image

AS-B279-001

Schneider Electric I/O Modules

ASB279001 - 200-SERIES I/O MODULE, DISCRETE IN, 18...30VAC, 16 PNTS, 4 PNTS PER COMMON

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AS-B281-001 Image

AS-B281-001

Schneider Electric I/O Modules

MODICON 984 SERIES 200-SERIES I/O MODULE, SPECIAL PURPOSE, RTD INPUT MODULE, 8 INPUTS, 8/0 WORDS(I/O)

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AS-B283-001

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ASB283001 MODICON PLC SERIES-984 SPEC PUR I/O AS-B283

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AS-B350-001 Image

AS-B350-001

Schneider Electric I/O Modules

ASB350001 - 300 SERIES DISCRETE OUTPUT MODULES, 115V AC, 8 OUTPUTS

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AS-B351-001 Image

AS-B351-001

Schneider Electric I/O Modules

ASB351001 - 300 SERIES DISCRETE INPUT MODULES, 115V AC, 8 INPUTS

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AS-B352-001 Image

AS-B352-001

Schneider Electric I/O Modules

MODICON 984 SERIES 300 SERIES DISCRETE OUTPUT MODULES, 24V DC, 8 OUTPUTS

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AS-B353-001 Image

AS-B353-001

Schneider Electric I/O Modules

ASB353001 - 300 SERIES DISCRETE INPUT MODULES, 24V DC, 8 INPUTS

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AS-B354-001 Image

AS-B354-001

Schneider Electric I/O Modules

ASB354001 - 300 SERIES DISCRETE OUTPUT MODULES, 220V AC, 8 OUTPUTS

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AS-B355-001 Image

AS-B355-001

Schneider Electric I/O Modules

ASB355001 - 300 SERIES DISCRETE INPUT MODULES, 220V AC, 8 INPUTS

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AS-B356-001 Image

AS-B356-001

Schneider Electric I/O Modules

ASB356001 - 300 SERIES DISCRETE OUTPUT MODULES, 24V DC, 8 OUTPUTS

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AS-B357-001 Image

AS-B357-001

Schneider Electric I/O Modules

ASB357001 - 300 SERIES DISCRETE INPUT MODULES, 24V DC, 8 INPUTS

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