Allen-Bradley 1734-IE8C 8-Channel Analog Input Module

The Allen-Bradley 1734-IE8C POINT I/O 8-channel analog input module provides high-density current input acquisition for distributed automation, converting 0-20 mA or 4-20 mA signals from field devices into digital data for PLC monitoring and process control. It offers eight analog current inputs with 16-bit resolution and is powered from 24 VDC, designed for DIN-rail mounting in an open-style enclosure. With a 50 V continuous isolation rating and an operating range of -20°C to +55°C, the module supports reliable sensing in harsh industrial environments. This module is engineered for POINT I/O networks and is commonly used to acquire process signals from transmitters, sensors, and instrumentation devices in applications such as pressure, flow, level, and temperature monitoring, as well as other 4-20 mA or 0-20 mA instruments across manufacturing, process control, water and wastewater, packaging, and material handling systems. Maintenance teams and system integrators rely on the 1734-IE8C for OEM replacement, retrofit, or expansion projects to capture accurate analog data from distributed instrumentation while minimizing panel space requirements.