Protection and monitoring relays - Monitored voltage range - 6 - 30 V DC
Wide range of relays for voltage and current monitoring in 1-phase and 3-phase networks. Also included are relays for power factor monitoring in the range cos ϕ 0.1-0.99 and relays for monitoring the mains frequency 50/60Hz in the range 80-120%. A special category of monitoring relays are twilight relays in analog, digital or increased coverage. The relays can also serve as a light switch against solar radiation (shielding, photovoltaics, collectors…). |

PMR1-36
Multifunction voltage monitoring relay
More than 10 pcs
67,80 €
78 €

PMR1-36/2
Multifunction voltage monitoring relay
More than 10 pcs
70,50 €
81,10 €

HRN-36/2
Multifunction voltage monitoring relays DC
More than 10 pcs
47,60 €
54,70 €

HRN-36
Multifunction voltage monitoring relays DC
More than 50 pcs
45 €
51,70 €