The X...DL3 series earth leakage relays are designed to measure the leakage or unbalan-ced currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply to the defective system. Thanks to their distinctive feature (the displaying of the leakage current) it is possible to continuously monitor the insulation state and to program the preventive maintenance in order to avoid unexpected power breaks
- continuous digital indication of the leakage current
- storing of the intervention current values
- internal clock (hours, minute, day ,month) and storage of the last 10 events
- RS485 Modbus R TU output, measurements, event archive, scope
- selectable antifibrillation filter
- selectable 3rd harmonic filter
- measure and display of the THD
- AC measurements up to 2500Hz
2 mod. DIN mod. X35DL3...
72x72mm mod. X72DL3...
48x48mm mod. X48DL3...
MODULAR DIN- RAIL