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  bewakingsrelais siemens  (136 artikelen gevonden)

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3UG4511-2BP20 - ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 360 TO 520V (5 zoekresultaten) 
ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 360 TO 520V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SPRING LOADED CONNECTION, Manufacturer-ID: 3UG4511-2BP20
Siemens
3UG4511-2BP20
vanaf € 92,76*
per stuk
 
 stuk
Siemens
3UG45112BQ20
vanaf € 81,97*
per stuk
 
 stuk
3UG4512-2BR20 - ANALOG MONITORING RELAY PHASE FAILURE AND -SEQUENCE 3X 160 TO 69 (5 zoekresultaten) 
ANALOG MONITORING RELAY PHASE FAILURE AND -SEQUENCE 3X 160 TO 690V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SPRING LOADED CONNECTION, Manufacturer-ID: 3UG4512-2BR20
Siemens
3UG4512-2BR20
vanaf € 92,55*
per stuk
 
 stuk
Siemens
3UG45131BR20
vanaf € 105,35*
per stuk
 
 stuk
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail (4 zoekresultaten) 
Line Supply and Three Phase Voltage. 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devic...
Siemens
3UG4614-1BR20
vanaf € 121,23*
per stuk
 
 stuk
Siemens Phase Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail (5 zoekresultaten) 
Line Supply and Three Phase Voltage. 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devic...
Siemens
3UG4614-2BR20
vanaf € 119,81*
per stuk
 
 stuk
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail (7 zoekresultaten) 
Monitoring Application = Current Electrical Phase = 1 Contact Configuration = SPDT Mounting Type = DIN Rail Minimum Current Sensed = 50mA Maximum Current Sensed = 10A Current Sensitivity = Overcurr...
Siemens
3UG4622-1AW30
vanaf € 116,88*
per stuk
 
 stuk
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail (4 zoekresultaten) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Failure,...
Siemens
3UG4615-1CR20
vanaf € 151,33*
per stuk
 
 stuk
3UG4615-2CR20 - DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE REVERSIBLE (5 zoekresultaten) 
DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE REVERSIBLE PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V 0-20S EACH FOR UMIN AN...
Siemens
3UG4615-2CR20
vanaf € 155,28*
per stuk
 
 stuk
3UG4616-2CR20 - DIGITAL MONITORING RELAY FOR 3-PHASE LINE VOLT. W. N COND. REVER (5 zoekresultaten) 
DIGITAL MONITORING RELAY FOR 3-PHASE LINE VOLT. W. N COND. REVERSIBLE PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V 0-20S EACH FOR UM...
Siemens
3UG4616-2CR20
vanaf € 178,23*
per stuk
 
 stuk
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail (4 zoekresultaten) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Voltage Sensing Range = 160 → 690V ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase...
Siemens
3UG4617-1CR20
vanaf € 174,85*
per stuk
 
 stuk
3UG4617-2CR20 - DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE AUT. CORRE (5 zoekresultaten) 
DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE AUT. CORRECTION OF PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V OFF DELAY 0-20...
Siemens
3UG4617-2CR20
vanaf € 175,82*
per stuk
 
 stuk
3UG4631-1AA30 - DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 0.1 TO (3 zoekresultaten) 
DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 0.1 TO 60V AC/DC OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT INTER...
Siemens
3UG4631-1AA30
vanaf € 140,84*
per stuk
 
 stuk
Relais de surveillance du niveau de remplissage (7 zoekresultaten) 
Désignation: Relais de surveil
Siemens
3UG4501-1AW30
vanaf € 80,11*
per stuk
 
 stuk
Siemens
3UG4631-1AW30
vanaf € 185,81*
per stuk
 
 stuk
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