Phase sequence-change relays  (1,311 offers of 6,201,055 product items)

Acti9 Monitoring Relays. Range of relays for current, voltage and phase control, time delay relays with frontal regulation by trimmer and fault tripping indication

Schneider Electric A9E16070

Acti9 Monitoring Relays. Range of relays for current, voltage and phase control, time delay relays with frontal regulation by trimmer and fault tripping indication

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...

NF EN 60255-6 and IEC 60255-6. UL, CSA, GL, C-Tick, GOST. RM35 TF multi-function three-phase network control relays. Schneider Electric RM35 TF measurement and control relays for 3 phase supplies, ...

Altivar ATV31 Enclosed Inverter Drive Series. The Altivar 31 drive is a popular frequency inverter created and designed for a single phase motors. This particular VFD (Variable Frequency Drive) is ...

Acti9 Monitoring Relays. Range of relays for current, voltage and phase control, time delay relays with frontal regulation by trimmer and fault tripping indication

Monitoring Application = Phase Electrical Phase = 3 Contact Configuration = SPDTV ac Mounting Type = DIN Rail Phase Sensitivity = Phase Failure, Phase Sequence Time Delay = 0.1 → 10s Series = Harmo...

Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDTV ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Fail...

Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDTV ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Fail...

Analog monitoring relay Phase failure and sequence Adjustable undervoltage Asymmetry 20% fixed 3 x 160 to 690 V 50 to 60 Hz AC Hysteresis 5% fixed Delay time 0-20 s 2 change-over contacts screw ter...

Single Phase Current Monitoring Relay. Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot. A current monitori...