Allen-Bradley 1794-IE4XOE2

Allen-Bradley 1794-IE4XOE2 | 4 Analog Input + 2 Analog Output Module – FLEX I/O Series

Overview

The Allen-Bradley 1794-IE4XOE2 is a combination analog I/O module from the FLEX I/O series, offering 4 analog inputs and 2 analog outputs in a compact, modular form. Supporting both voltage and current signals with 16-bit resolution, this unit provides precise and scalable analog signal control for distributed industrial systems. Designed for use with 24V DC systems, it supports DIN rail mounting and integrates easily with a wide range of Rockwell Automation controllers.

Key Features

• Analog Inputs: 4 channels (voltage or current)

• Analog Outputs: 2 channels (voltage or current)

• Resolution: 16-bit

• Input Ranges Supported:

  • Voltage: ±10V, 0–10V, 0–5V

  • Current: 0–20 mA, 4–20 mA

• Output Ranges:

  • Voltage: 0–10V

  • Current: 4–20 mA

• Power Supply: 24V DC

• Mounting: DIN rail (via terminal base 1794-TB3 or 1794-TB3S)

• Status Indicators: Channel and module status LEDs

• Isolation: Channel-to-backplane and between inputs/outputs

Technical Specifications

• Catalog Number: 1794-IE4XOE2

• Conversion Time: ~2 ms per channel

• Accuracy: ±0.1% full scale

• Input Impedance: >1 MΩ (voltage), 250 Ω (current)

• Output Load: 0–600 Ω (current), ≥2 kΩ (voltage)

• Operating Temp: 0°C to +55°C

• Certifications: UL, CE, CSA

• Dimensions (HxWxD): Approx. 94 x 94 x 69 mm

• Weight: ~250 g

Applications

• Process control and monitoring

• Analog sensor integration

• Actuator and valve control

• OEM automation systems

• Industrial equipment diagnostics

Why Choose the 1794-IE4XOE2?

• Dual Analog Functionality in One Compact Module

• High-Resolution 16-bit Conversion for Accuracy

• Versatile Voltage/Current Signal Support

• Ideal for Distributed I/O Architectures

• Trusted FLEX I/O Platform for Industrial Use

Order Now

The Allen-Bradley 1794-IE4XOE2 combo analog module is in stock and ready for global shipping.