Product Overview

The Allen-Bradley 1794-IE4XOE2 is a Flex I/O combination analog module. It includes four single-ended input channels and two output channels. This module supports current and voltage signals. Use it for precise monitoring and control in distributed systems.

Application Scenarios

Use the 1794-IE4XOE2 in factory automation and process control. It works well for data acquisition and actuator control. Common applications include temperature monitoring and valve positioning. The module fits in remote terminal units and local panels.

Technical Specifications

Input channels accept 0-20 mA and 4-20 mA current. Voltage inputs handle ±10 VDC and 0-10 VDC. Resolution is 12 bits for unipolar and 11 bits plus sign for bipolar. Output channels provide 0-20 mA, 4-20 mA, and ±10 VDC signals. Conversion type is pulse width modulation. Power requirement is 24 VDC (19.2 to 31.2 VDC). Current draw is 70 mA at 24 VDC. Maximum power dissipation is 4 Watts at 31.2 VDC. Thermal dissipation is 10.2 BTU/hr at 31.2 VDC. Operating temperature range is -40 to 85 °C. Use terminal bases 1794-TB2, -TB3, -TB3S, -TB3T, or -TB3TS.

Installation & Maintenance Guide

Mount the module on a DIN rail. Connect the terminal base for wiring. Ensure power supply matches 24 VDC. Use proper wire size as per terminal base. No routine maintenance needed. Keep the module clean and free from contaminants.

Packing List

One Allen-Bradley 1794-IE4XOE2 module. Please order the terminal base separately. Delivery via FedEx, UPS, or DHL.