Refine Search
  • Brand
Refine Search
Relays of voltage monitoring in 3-phase networks

Used to control the minimum and maximum voltage levels within the range of 138-276 V or 240-480 V

HRN-43 230V AC
1,932.64 грн.
Power supply AC 230V Monitoring terminals L1, L2, L3 Umax 240-480V Umi..
HRN-43 400V AC
1,932.64 грн.
Power supply AC 400V Monitoring terminals L1, L2, L3 Umax 240-480V Umi..
HRN-43N 230V AC
1,932.64 грн.
Power supply AC 230V Monitoring terminals L1, L2, L3, N Umax 138-276V ..
HRN-43N 400V AC
1,932.64 грн.
Power supply AC 400V Monitoring terminals L1, L2, L3, N Umax 138-276V ..
HRN-54
1,287.36 грн.
Power supply (Un) 3x400V/230V Monitoring terminals L1, L2, L3, N Umax 105-1..
HRN-54N
1,335.28 грн.
Power supply (Un) 3x400V/230V Monitoring terminals L1, L2, L3, N Umax 105-1..
Relay RNPP-301
752.50 грн.
Voltage relay RNPP-301 is designed for protection of three—p..
Relay RNPP-302
812.00 грн.
The RNPP-302 voltage monitoring relay is designed for protection of three-phase loads against major ..
Relay RNPP-311
575.00 грн.
The RNPP-311 voltage monitoring relay is designed for protection of three-phase loads against major ..
Relay RNPP-311.1
574.00 грн.
Voltage, bias and phase relay relay RNPP-311.1 is designed to disable the load 400 V 50 Hz at:Invali..
Relay RNPP-311M
653.40 грн.
The RNPP-311M voltage monitoring relay is designed for protection of three-phase loads against major..
Relay RNPP-312
693.00 грн.
Voltage, bias and phase sequence relay RNPP-312 is designed for: To control the permissible vol..
1,932.64 грн.
1,932.64 грн.
1,932.64 грн.
1,932.64 грн.
1,287.36 грн.
1,335.28 грн.
752.50 грн.
812.00 грн.
575.00 грн.
574.00 грн.
653.40 грн.
693.00 грн.
Showing 1 to 12 of 12 (1 Pages)