Allen-Bradley 2085-IF8 8-Channel Analog Input Module

The Allen-Bradley 2085-IF8 is a Micro800 8-Channel Analog Input Module that expands Micro850 and Micro870 PLCs by receiving and processing analog voltage and current signals from sensors, transmitters, and field devices for monitoring and control in industrial automation. It provides eight isolated analog inputs with voltage range bipolar ±10 VDC and current range 0–20 mA, offering a 14-bit resolution (13-bit plus sign bit) and LED status indicators for quick diagnostics. Mounted on a DIN rail or panel, it measures 8 channels with isolated I/O and 110 mA bus current draw at 5 VDC. Dimensions are 44.5 mm wide, 90 mm high, 87 mm deep. Operating temperature range is -20°C to 65°C. The module is manufactured in Singapore and is currently active in lifecycle status, typical for process automation applications such as process control systems, pump stations, water treatment facilities, packaging equipment, HVAC, and other industrial machinery requiring monitoring of signals from pressure and temperature sensors, level transmitters, and flow meters. It is commonly used to expand I/O capacity and for retrofit or upgrade projects in Micro800-based control panels.