ELRP48V继电器
ELRP48V
Type A with fixed trip and time delay setting
Dims: to DIN 43880
W 44mm
True R.M.S.
Pluggable connectors located at the rear of the unit and supplied with mating, re-wireable sockets
Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate Toroid (CBCT)
LED bargraph provides constant indication of any leakage current
Microprocessor controlled with internal monitoring (self-checking)
Adjustable Sensitivity (1△n)一30mA to 30A
Adjustable Time Delay (△t)一0 (instantaneous) to 10 seconds
Separate "Test" and "Reset" push buttons
Connection facility for remote "Test" and "Reset" push buttons
Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)
2 Relay outputs一Standard Output (S.0.) and Positive SafetyOutput (P.S.O)
LED indication of Supply status and fault condition after unit has tripped