Protection and monitoring relays - Power voltage - 24 - 240 V AC/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…). |

PRI-34
Multifunction current monitoring relay in 1P - AC
More than 10 pcs
24,80 €
32,20 €

HRH-7
Level switch with IP65 protection
Not in stock
40,90 €
53,10 €

HRH-5/UNI
Level switch - BASIC
More than 50 pcs
33 €
42,80 €

HRN-41
The relay protects overvoltage / undervoltage of AC and DC in three ranges
More than 10 pcs
from
69,30 €
90 €

PRI-53
The relay protects undercurrent / overcurrent
More than 5 pcs
87,90 €
114,20 €