ABB REF542PLUS

Product name: ABB REF542PLUS module

Description: The ABB REF542PLUS module is a multifunctional protection and control unit for power system management in substations. It provides a range of protection functions, including overvoltage, overcurrent, voltage loss and short circuit protection.

Product parameters: The REF542PLUS module has highly flexible configuration options that can be set according to the specific needs of the user. It has a wide voltage and current input range to adapt to various electrical environments. At the same time, the module also has a high-speed communication interface, supporting a variety of communication protocols.

Specifications: The dimensions of the REF542PLUS module are 168mm wide, 1

24mm high and 264mm deep. Its operating temperature range is -40°C to +70°C, suitable for use in a variety of harsh environments.