Carlo Gavazzi E-Mech Phase Monitor SPDT 8/5A 380-480V

Monitoring Applications: Power Factor
Supply Voltage: 380 to 480 V AC
Contact Arrangement: 1-pole switch
Electrical Phases: 3
Max Current Measured: 5 A, 10 A
Delay Time: 1 to 30 s
Width: 99.5 mm

3-phase load protection monitoring relay. The precise TRMS power factor monitoring relays of the DWB01 and PWB01 series from Carlo Gavazzi are designed for 3-phase systems. They are suitable for monitoring the actual load of asynchronous and symmetrical consumers, where a proportional load and power factor are present. The monitoring relays of the DWP01 and PWB01 series offer a start/stop input, allowing the use of a manual switch to control the motor without auxiliary devices. Another practical feature of the DWB01 and PWB01 series is a locking mechanism that keeps the relay energized even after the alarm has expired. Available in DIN rail (DWB01 series) and plug-in modules (PWB01 series). TRMS load protection relays for 3-phase symmetrical applications. Power factor measurement within the specified parameters. Programmable locking or blocking functions. Adjustable on-delay from 1 to 30 seconds via a button. LEDs for relay, alarm, and voltage indication.