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HRN-54N voltage monitoring relay

HRN-54N voltage monitoring relay

Monitoring voltage relay HRN-54N 
Serves to monitor voltage , phase failure and sequence in switchboards, protection of devices 
DESCRIPTION 
Serves to monitor voltage , phase failure and sequence in switchboards. 
Supply is done from monitored voltage. 
Fixed T1(500ms) and adjustable T2 (0.1 – 10 s) delay to eliminate short voltage drops and peak. 
In case supply voltage falls below 60 %Un (Uoff lower level)relay immediately breaks with no delay 
It is possible to set upper and lower level of monitoring voltage. 
Code Description Price Price+VAT Unit
2471412
HRN-54N Faasikontrollirelee L1,L2,L3,N järjestus,katkemine,Umin,Umax,viide 0,5..10s 8A ETI €56.67 €69.13 tk
Code: 2471412
HRN-54N Faasikontrollirelee L1,L2,L3,N järjestus,katkemine,Umin,Umax,viide 0,5..10s 8A ETI
Price: €56.67
Price+VAT: €69.13
tk