Relé diferencial de fuga por tierra
30 mA - 30 A, max. 400 V | ELRM44V-30
Broyce Control
- 44mm (2.5 modules) wide DIN rail housing
- Designed to monitor and detect true RMS earth fault currents (up to 30A) in conjunction with a separate toroid
- LED bargraph provides constant indication of any leakage current
- Microprocessor controlled with internal monitoring (self-checking)
- Adjustable Sensitivity (IDn) - 30mA to 30A
- Adjustable Time Delay (Dt) - 0 (instantaneous)* to 10 seconds
- Separate “Test” and “Reset” push buttons
- Connection facility for remote “Test” and “Reset” push buttons or N.O. contacts
- Toroid open circuit detection forces unit to trip (Red LED flashes during this condition)
- 2 Relay outputs - Standard Output (S.O.) and Positive Safety Output (P.S.O.)
- LED indication of Supply status and fault condition after unit has tripped
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