RN 5897 VARIMETER IMD Insulation monitor

หมวดหมู่สินค้า: RN 5897 VARIMETER IMD Insulation monitor

15 ธันวาคม 2565

ผู้ชม 2292 ผู้ชม

VARIMETER IMD Insulation monitor

Brand : DOLD

Model : RN 5897

Size :  52.2 x 90 x 71 mm

  • Insulation monitoring according to IEC/EN 61557-8
  • 2 separate adjustable response thresholds
  • Setting range of 1st response value (Pre-Alarm): 10 kΩ … 1 MΩ
  • Setting range of 2nd response value (Alarm): 1 kΩ … 250 kΩ
  • 2 changeover contacts für insulation failures-Pre-Alarm and -Alarm
  • Energized or de-energized on trip can be selected for indicator relay
  • Display for indication of measured value, device parameters and device status
  • Setting the maximum leakage capacitance to shorten the response time
  • Automatic and manual device self-test
  • Alarm storage selectable
  • Protection against manipulation by sealable transparent cover
  • External control input for combined Test-/Reset-button
  • 3 wide voltage input for auxiliary voltage
  • Article number: 0067250
  • Thermpolastic with V0 behaviour according to UL subject 94

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