DC insulation trip relay


    • Model
    • KRM169D

    • Order code
    • KRM169D

    • Country
    • Norway
  • KRM169D measures the insulation, directly in kohms, of non-earthed DC systems. The standard 24VDC instrument has a 100kohms range with a trip level of 30kohms. Trip levels vary depending on monitored nominal voltage. The trip level is factory set and will operate after a delay of approximately four seconds. Features: -Insulation relay for non grounded DC systems -Both for battery and power generated DC networks -“SEV ”measuring principle Borna niroo karan company (Brnika) is Exclusive Representative of Megacon , in the purchase, sales, consulting and distribution and industrial equipment and measurement equipment, including Insulation Monitoring and so is active .

  • Visits: 60
    • Power Supply
    • 100-120, 200-240, 380-440V 40-70Hz

    • Operative voltage
    • 24, 48, 110 or 220VDC

    • Contact rating
    • AC: 100VA - 250V/2A max. DC: 50W - 100V/1A max.

    • Operating Temperature
    • -20 to +70ºC

    • Approximate Weight
    • 0.3kg

    • Dimensions
    • L: 61mm, H:75mm, D: 110mm

    • IP
    • IP21

More details
  • Attention:
  • Trip level are settable under the terminal lid.
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