ABB REF542PLUS

# ABB REF542PLUS controller

## Product name

ABB REF542PLUS controller

Product description

The ABB REF542PLUS controller is a high-performance power protection and control device. It has reliable features and advanced technology for a variety of power system applications. The controller provides accurate current, voltage and frequency measurements, as well as flexible configuration options and programmable logic control.

Product parameters

– Input voltage range: 110V-240V
– Frequency range: 50Hz to 60Hz
– Maximum load current: 100A
– Operating temperature range: -40°C to +85°C
– Protection level: IP65

Specifications

– Dimensions: 120mm x 80mm x 40mm
– Material: High strength plastic
– Communication ports: RS485, Modbus