Allen-Bradley 2080-IF4 4-Channel Analog Input Module

The Allen-Bradley 2080-IF4 is a four-channel analog input module for 2080™ series I/O that plugs into ControlLogix or CompactLogix racks to convert and condition sensor signals for PLC processing. It provides four analog input channels with voltage and current inputs (model dependent) and uses high-accuracy analog conversion, powered from the controller/IO rack power bus via a backplane or network I/O connection. Mounting options include rack or DIN rail, and it is designed to be installed inside a control enclosure for industrial environments. Common applications include manufacturing production lines, water and wastewater treatment, chemical processing, material handling equipment, and HVAC control systems where precise analog data supports real-time control and monitoring.