The Vigilohm range of insulation monitoring devices (IMDs) are an indispensible solution for implementing an IT (ungrounded) networks. Vigilohm provides solutions tailored to your network, including simple, reliable insulation monitoring, communication, and fault location.
This renewed and simplified offer helps improve personnel and equipment safety, and process availability.Find out more:Vigilohm catalogueBrochure: Vigilohm for Photovoltaic
Application guide: The IT earthing system
- Measures the resistance of a circuit
- Triggers an alarm in case of an insulation fault, through contact relays, local message and Modbus communicationStandards compliance
- Complies with all major standards, IEC, UL, DNVKey characteristics
- Fault detection and signaling
- Insulation resistance value display
- Earth leakage capacitance display
- Modbus communication
- Data log with time-stamped events
- Voltage adaptor compatibility
- Advanced transformer monitoring
- Refer to the Vigilohm catalog for complete feature and specification information on each device in the Vigilohm range.