Allen-Bradley 1794-IE4X0E2 Analog Input Module

The Allen-Bradley 1794-IE4X0E2 Flex I/O analog combination module provides four analog input channels and two analog output channels in a single module that mounts to a FLEX I/O base and communicates over the FLEXbus. As a member of the FLEX I/O family, this 1794 module is designed for Rockwell Automation control systems and supports mixed I/O in the same chassis, enabling compact wiring and centralized I/O management. The module’s specs include four input channels and two output channels in one compact package; FlexBus current draw is 20 mA, contributing to a streamlined power and signal routing plan within the rack. Typical applications include acquiring analog signals from sensors such as temperature, pressure, or flow transducers and delivering corresponding analog control signals to actuators or signal-conditioning devices in process control, packaging, or manufacturing automation environments. This analog combo module integrates with standard 1794 FLEX I/O terminals, offering straightforward installation in compatible bases and compatibility with controllers that support FLEX I/O, providing a scalable solution for expanding I/O on existing Rockwell Automation installations.