DOLD RN 5897/311 – Insulation monitor
Insulation monitor
- Preventive fire and system protection
- Detection of symmetric and asymmetric insulation faults
- Quick fault localisation through selective earth fault detection to L+ and L-
- Universal application in non-earthed AC, DC, AC/DC networks up to AC max. 250 V or DC max. 300 V
- With connection facility of an external coupling device:RL 5898 for voltages up to AC 400 V / DC 500 VRP 5898 for voltages up to AC 690 V / DC 1000 VRR 5898 for voltages up to AC 1000 V / DC 1500 V