DOLD SL 5881 – Insulation monitor
Insulation monitor
- Preventive fire and system protection
- 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)
- Easy adjustment of response value
- Selective ground fault indication for L+ and L- allows fast fault finding