ABB REF542plus control and monitoring interface Digital Input/Output Module Fault Type: Overtracking scale

Fault Type: Overtracking scale

Baseplate Mounted TAs: Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS)

Depth excludes carrier and DIN-rail height

No output signal if L- supply is interrupted

Invoice Description: Processor module with 4MB memory

ABB REF542plus control and monitoring interface Digital Input/Output Module Fault Type: Overtracking scaleABB REF542plus HMI Unit General Information The ABB REF542plus HMI Unit with part number 1VCR007346 G0004 is a Human Machine Interface (HMI) designed for the REF542plus series of protection and control relays. It serves as a local control and monitoring interface, providing operators with a user friendly display and keypad to interact with the relay system directly, without requiring a separate computer. This unit is essential for power distribution