IL 5881 Varimeter IMD Insulation Monitor
หมวดหมู่สินค้า: IL 5881, SL 5881 VARIMETER IMD Insulation Monitor
15 ธันวาคม 2565
ผู้ชม 451 ผู้ชม
VARIMETER IMD Insulation Monitor
Brand : DOLD
Model : IL 5881, SL 5881
Size : 35 x 90 x 61 mm. , 35 x 90 x 98 mm.
- With reference to IEC/EN 61557-8
- For DC voltage systems up to 12 ... 280 V
- Wide voltage range of measuring input UN DC 12 ... 280 V
(on request DC 24 ... 500 V with separate auxiliary supply, Measuring range 20 ... 500 kΩ)
- Adjustable tripping value RAL of 5 ... 200 kΩ or 10 ... 500 kΩ
- Selective ground fault indication for L+ and L- allows fast fault finding
- Without auxiliary supply
- De-energized on trip
- 2 changeover contacts
- Automatic or manual reset, programmable
- With test and reset buttons
- Connection for external test and reset button possible
- Galvanic separated AC or DC auxiliary supply available as option
- Adjustable time delay as option
- 2 models available:
"- 61 mm deep with terminals near to the bottom to be
mounted in consumer units or industrial distribution
systems according to DIN 43880"
"- SL 5881: 98 mm deep with terminals near to the top to be
mounted in cabinets with mounting plate and cable
ducts"
- DIN rail or screw mounting
- Article number: 0053805
- Thermoplastic with V0 behaviour according to UL Subjekt 94
