RN 5897 VARIMETER IMD Insulation monitor
หมวดหมู่สินค้า: RN 5897 VARIMETER IMD Insulation monitor
15 ธันวาคม 2565
ผู้ชม 2293 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
