Phase sequence-change relays  (1,311 offers of 6,201,032 product items)

Frequency Control Relay - C-Lynx. The HHZ control relay controls frequency variations on 50 Hz or 60 Hz networks. This HSV frequency monitoring relay from Crouzet has been designed to control its o...

CM-PBE Phase Loss Monitor. Monitors 1-phase ; 3-phase supply voltages for phase failure. On fault, relay de-energizes ; yellow LED turns off 5% fixed hysteresis 0.5 sec fixed OFF delay

OnLine UPS system, 3000 VA / 3000 W The OnLine UPS is an ideal backup solution for your demanding power requirements and ensures fail-safe operation in a variety of industrial applications. Benefit...

Multi Function Phase Control Relays 35mm - C-Lynx. The HWUA 3 phase network control relay monitors:- The correct sequence of phases L1, L2, L3,- Total phase failure,- Undervoltage and overvoltage f...

The Finder 70.11.8.230.2022 is a Network Monitoring Relay rated at 220 to 240VAC. The Relay is from the Finder 70 series and is for 35mm DIN rail mounting. This Electronic Voltage Monitoring Relay ...

Monitoring Application = Temperature Electrical Phase = 1 Contact Configuration = SPST Mounting Type = DIN Rail Temperature Sensitivity = Overtemperature, Undertemperature Series = CM-MSE Maximum O...

The Finder 70.31.8.400.2022 is a Line Monitoring Relay rated at 380 to 415VAC. The Relay is from the Finder 70 series and is for 35mm DIN rail mounting. This Electronic Voltage Monitoring Relay has...

The Finder 70.61.8.400.0000 is a Network Monitoring Relay rated at 208 to 480VAC. The Relay is from the Finder 70 series and is for 35mm DIN rail mounting. This Electronic Voltage Monitoring Relay ...

The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 185-265 V AC and has a 1 n/o output (closed ci...

Monitoring Application = Current Electrical Phase = 1 Contact Configuration = SPDT Mounting Type = DIN Rail Minimum Current Sensed = 50mA Maximum Current Sensed = 10A Current Sensitivity = Overcurr...

The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 320-460 V AC and has a 1 n/o output (closed ci...

For monitoring the heating in switch switches and heating cables as well as the power consumption of single-phase motors. Indicates the current flow.

2 to 500mA (EIL), 0.1 to 10A (EIH) and 10 to 100A (EIT with CT) measurement ranges Current transformer available for use with EIT control relays; stock no ; 283-6384 283-6384. Current Control Relay...