KRM161-DC Insulation Monitor for Non-Live DC Systems 12-60VDC, Output Relay

$ 515.00

INSULATION MONITOR FOR NON-GROUNDED DC NETWORKS
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Description

KRM161-DC

Insulation Monitor for Non-Live DC Systems

  • Insulation “megger” for non grounded non-live DC circuits
  • 0-110VDC system voltage
  • “IDV” measuring principle
  • For use in land, marine and offshore for alarm-lamps, Lantern, DC motors etc.
KRM161-DC monitors resultant insulation level between a non-grounded non-live DC network and its protective earth.
The trip level is preset at factory and relay will operate when insulation is below trip level after a delay of
2-5 seconds. Relay is fail-safe and energizes when powered. Link terminal 15 and 16 to make a non-latching relay.
KRM161-DC unit injects a DC voltage signal into the monitored network and measure the earth leakage flow to the ground. Only one unit can be connected to each isolated system. Terminal 1 and 2 must be disconnected when network is powered.

Additional information

Weight 2 lbs
Dimensions 7 × 7 × 7 in
Aux Supply

100-120VAC Aux Supply, 200-240VAC Aux Supply, 380-415VAC Aux Supply, 440-480VAC Aux Supply