• 3-phase monitoring of phase-neutral voltages
  • 3-phase monitoring of phase-phase voltages
  • Built-in adjustable time delay
  • Individual adjustment for min and max span
  • 1-pole relay output 8 A / 250 V AC
  • 400 VAC supply

C-mac® module type RP30 measures its own 3-phase supply voltage, and  ensures that all 3 phases is within the adjusted limit and that the output relay is activated within the adjustment range.

If one or more voltages is over or under the adjustment limit, the output relay will turn off. 

The module can operate from 80 to 120% of the nominel voltage supply.

Mastervarenr. RP30-
Mastervare No