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Monitoring relays


PEF-301
2-3 days
Brand: NOVATEK-ELECTRO Model: PEF-301
Universal automatic electronic phase switch PEF-301. Switch is designed to supply industrial and household appliance single-phase 220V/50Hz loads from three-phase four-wire mains 3x380+N with the purpose of maintaning uninterrupted power supply of essential single-phase loads and protect them agains..
0,00 zł
RN-101M
2-3 days
Brand: NOVATEK-ELECTRO Model: RN-101M
RN-101M voltage monitoring relay. The RN-101M voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.Besides the rela..
0,00 zł
RN-102
2-3 days
Brand: NOVATEK-ELECTRO Model: RN-102
The RN-102 single-phase voltage monitoring relay. The RN-102 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.L..
0,00 zł
RN-111M
2-3 days
Brand: NOVATEK-ELECTRO Model: RN-111M
The RN-111M single-phase voltage monitoring relay. The RN-111M voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery..
0,00 zł
RN-113
2-3 days
Brand: NOVATEK-ELECTRO Model: RN-113
The RN-113 single-phase voltage monitoring relay. The RN-113 voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.L..
0,00 zł
RNPP-301
2-3 days
Brand: NOVATEK-ELECTRO Model: RNPP-301
The RNPP-301 voltage monitoring relay is designed for protection of three-phase loads against major types of main faults. RMS voltage reaching beyond admissible thresoldsphase sequence order violation and phase coincidenceviolation of the mains voltage phase completness and symmetryThe device perfor..
0,00 zł
RNPP-302
2-3 days
Brand: NOVATEK-ELECTRO Model: RNPP-302
Three-phase voltage and phase monitoring relay designed to protect of three-phase loads against major type of mains faults, as:RMS voltage reaching beyond admissible thresoldsphase sequence order violation and phase coincidenceviolation of the mains voltage phase completeness and symmetryThe device ..
0,00 zł
RNPP-311M
2-3 days
Brand: NOVATEK-ELECTRO Model: RNPP-311M
The RNPP-311M voltage monitoring relay is designed for protection of three-phase loads against major types of main faults. RMS voltage reaching beyond admissible thresoldsphase sequence order violation and phase coincidenceviolation of the mains voltage phase completness and symmetryThe device perfo..
0,00 zł
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