Victron Anti-islanding Relay UFR1001E
Victron Anti-islanding Relay UFR1001E

Victron Anti-islanding Relay UFR1001E

Regular price
£ 719.16
Sale price
£ 719.16
Quantity must be 1 or more

The UFR1001E Relay monitors voltage and frequency in plants for their own generation of electricity. It fulfils the requirements of VDE-AR-N 4105 bdew-directive, G59/3, G83/2 and NORM E 8001-4-712:2009 for generators connected to the public grid.

The function of the output-relays and of the connected switches can be monitored with feedback contacts. When a connected switch does not switch off, the UFR does not switch on again. When a switch does not switch on it makes 2 restarts and thus improves the availability of the monitored plant.


  • Under and overvoltage monitoring.
  • Measures phase-neutral or multi-phase.
  • Monitoring of under- and over-frequency.
  • Monitoring of quality of voltage.
  • Passive anti-islanding protection.
  • Test button and simulation with measuring of switching-times.
  • Easy installation and programming with pre-set programs.
SKU Dimensions (mm) (H x W x D)  Weight (kg) 
REL100100000 65 x 120 x 55 0.12
REL100100001 65 x 120 x 55 0.07

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