ELR-1D
2Pages

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Catalog excerpts

ELR-1D - 1

GENERAL CHARACTERISTICS • Earth leakage relay type A • External toroidal • Green power LED indicator (ON) • Red relay tripped LED indicator (TRIP) • Front TEST and RESET buttons • Modular DIN housing, 1 module, with transparent cover, suitable for fixing on 35mm DIN rail (IEC/EN 60715) • IEC degree of protection: IP20 terminals, IP40 on front with cover.

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ELR-1D - 2

ELR-1D EARTH LEAKAGE RELAY - MODULAR VERSION 1 MODULE TECHNICAL CHARACTERISTICS CONTROL CIRCUIT Toroidal transformer Adjustments tripping set-point (I∆) Adjustments tripping time (t) AUXILIARY SUPPLY Auxiliary voltage (Us) Rated frequency Maximum power consumption OUTPUT RELAYS Contact arrangement Rated contact capacity Ith INDICATIONS Auxiliary voltage available (ON) Relay tripping (TRIP) INSULATION Insulation test AMBIENT OPERATING CONDITIONS Operating temperature Storage temperature Relative humidity ENCLOSURE Version Degree of protection CERTIFICATIONS AND COMPLIANCE Reference standards...

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