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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

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AS-B872-200

Schneider Electric I/O Modules

ASB872200 - 800-SERIES I/O MODULE, ANALOG OUT, D/A: Ï¿½10 V; Ï¿½5 V; 0-10 V; 0-5 V, 4 PNTS

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AS-B873-001

Schneider Electric I/O Modules

ASB873001 - 800-SERIES I/O MODULE, ANALOG IN, A/D; 4-20 MA;1-5 V, 4 PNTS

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AS-B873-002

Schneider Electric I/O Modules

ASB873002 - APPLICATION RANGE -1...+10V, 4 ANALOG INPUTS

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AS-B873-011

Schneider Electric I/O Modules

MODICON 984 SERIES 800-SERIES I/O MODULE, ANALOG IN, A/D; -10 TO 10 V, 4 PNTS

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AS-B875-001

Schneider Electric I/O Modules

MODICON COMPACT I/O INPUT MODULE ANALOG 4-20MA 8POINT W/CONN AR 800

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AS-B875-002

Schneider Electric I/O Modules

MODICON 984 SERIES 800-SERIES I/O MODULE, ANALOG IN, A/D; 4-20 MA;1-5 V, 8 PNTS

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AS-B875-012

Schneider Electric I/O Modules

ASB875012 - R911-000 HOT STANDBY SYSTEM FOR CHASSIS-MOUNT PLCS, A/D; -10 TO 10 V 8 PTS.

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AS-B875-101

Schneider Electric I/O Modules

MODICON 984 SERIES 8 ANALOG INPUTS

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AS-B875-102

Schneider Electric I/O Modules

MODICON 984 SERIES 800-SERIES I/O MODULE, ANALOG IN

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AS-B875-111

Schneider Electric I/O Modules

MODICON 984 SERIES I/O MODULE, ANALOG IN, A/D; 4-20MA; 1-5 V; -10 TO10 V, 8/16 PNTS

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AS-B875-200 Image

AS-B875-200

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MODICON 984 SERIES 800-SERIES I/O , ANALOG IN, USER CONFIGURABLE ANALOG, 8 PNTS

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AS-B881-001

Schneider Electric I/O Modules

ASB881001 - 800-SERIES I/O MODULE, DISCRETE IN, 24 VDC (LATCH), 16 PNTS, 8 PNTS PER COMMON

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AS-B881-108

Schneider Electric I/O Modules

ASB881108 - 800-SERIES I/O MODULE, DISCRETE OUT, 115 VAC PROTECTED, 8 PNTS, 1 PNTS PER COMMON

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AS-B881-508

Schneider Electric I/O Modules

ASB881508 - 800-SERIES I/O MODULE, DISCRETE OUT, 125 VDC, 8 PNTS

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AS-B882-032

Schneider Electric I/O Modules

MODICON 984 SERIES I/O MODULE, DISCRETE OUT, 24 VDC DIAGNOSTIC, 32 PNTS, 8 PNTS PER COMMON

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AS-B882-116

Schneider Electric I/O Modules

ASB882116 - 800-SERIES I/O MODULE, DISCRETE OUT, 24 VDC SUPR. WIRE, 16 PNTS, 8 PNTS PER COMMON

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AS-B882-239

Schneider Electric I/O Modules

MODICON 984 SERIES 800-SERIES I/O MODULE, INTELLIGENT/SPECIAL PURPOSE, 2 UP-COUNTERS, 0-30 KHZ

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AS-B883-001

Schneider Electric I/O Modules

MODICON 984 SERIES I/O MODULE, INTELLIGENT/SPECIAL PURPOSE, HIGH-SPEED COUNTER, 0-50 KHZ

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AS-B883-101

Schneider Electric I/O Modules

ASB883101 - 800-SERIES I/O MODULE, INTELLIGENT/SPECIAL PURPOSE, CAM EMULATOR, ABSOLUTE ENCODER INPUT, 8 DISCRETE OUT

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AS-B883-111

Schneider Electric I/O Modules

ASB883111 - 800-SERIES I/O MODULE, INTELLIGENT/SPECIAL PURPOSE, CAM EMULATOR WITH VELOCITY COMPENSATION

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