Wide range of relays for voltage and current monitoring in 1-phase and 3-phase networks. Simple, 1-module for basic functions, but also a sophisticated version for more accurate measurements in multiple ranges with galvanic separation of power supply from the measured circuit. The offer also includes a relay for monitoring the power factor in the range cos ϕ 0.1-0.99 and a relay for monitoring the mains frequency 50/60 Hz in the range 80-120%.

-13% Quick info
PMR1-31

PMR1-31

Multifunction voltage monitoring relay
More than 10 pcs
67,20 € 77,30 €
-13% Quick info
PMR1-36

PMR1-36

Multifunction voltage monitoring relay
More than 10 pcs
67,80 € 78 €
-13% Quick info
PMR1-39

PMR1-39

Multifunction voltage monitoring relay
More than 10 pcs
67,20 € 77,30 €
-13% Quick info
HRN-39

HRN-39

Multifunction voltage monitoring relays AC/DC
More than 10 pcs
39,20 € 45 €