ABB AI880A 3BSE039293R1 Analog Input Module

ABB AI880A 3BSE039293R1 is an analog input module designed for single and redundant configurations. The module has 8 current input channels with an input resistance of 250 ohms. It can distribute external transmitter power to each channel, providing an easy way to connect 2-wire or 3-wire transmitters, while monitoring the transmitter power supply and limiting the current. All 8 channels are isolated from the module bus as a group, and the module power is provided by the 24V power supply on the module bus. In addition, the module complies with NAMUR recommendation standard NE43 and supports configurable over-range and under-range limits.