AC Voltage Differential Relay provides continuous surveillance of the monitored circuit . When the measured voltage moves outside the set point limit , the relay will operate giving an alarm and or initiation signal . An illuminated LED indicates when the relay is energised . The 3 Phase, 3 or 4 wire models protect each phase independently . Other features of this device are : - Adjustable setpoint - Adjustable differential - LED trip indication - Auto Reset - 2 pole relay contacts - Internal time delay (factory setable) Bornika is the exclusive agent of Ziegler company in the fields of consultation , sales and distribution of power industry products including AC Voltage Differential Relay .
Download catalog file: AC Voltage Relay with adjustable Differential 1226 KB