Earth Leakage Relays

DescriptionVariable Earth Leakage Relays in compact 35mm din rail mounting cases for use on 3 phase electrical systems.ApplicationTo monitor earth leakage current and to operate an associated relay at a preset current. May be used to shut down a system or operate an alarm under fault conditions.ProductPart numberSensitivityTime DelayFrequencyVoltageRCR-V3030mA-30A0-10 Seconds50/60Hz115/230V ACRCR-V30-400V30mA ? 30A0-10 Seconds50/60Hz400V ACRCR-V30-60V DC30mA ? 30A0-10 Seconds50/60Hz10-60V DCELR's are fitted with test and reset buttons. Pressing the test button allows a fault to be simulated and the output relays operate accordingly. Pressing the reset button after a fault occurs restores the unit back to its normal operation. A red LED light will illuminate after the unit trips due to an excessive fault current.DimensionsSpecificationsSupply Voltage (Un):24, 115/230, 400V AC (85-115%) 12-125V DC (85-110%) 10-60V DC(90-110%)Power Consumption6VAAmbient Temperature-20C to +55CRelative Humidity+95%HousingUL94VO Flame RetardentWeight200gMounting35mm Din RailTerminal Conducter? 2.5mm? stranded? 4mm? solidOutput1 x SPNO relay1 x SPDT relayTerminal Protection:IP20Approvals:IEC 60755, 60947, 62020, 61543N.B.210MM toroids should not be used for sensitivity settings of less than 300mAConnections Diagrams

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