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

Monitoring applications = power factor
Supply voltage = 380 → 480 V ac
Contact arrangement = 1-pole changeover switch
Electrical phases = 3
Current detected max = 5 A, 10 A
Delay time = 1 → 30 s
Width = 99.5mm

3-phase load protection monitoring relay. Carlo Gavazzi DWB01 and PWB01 series precise TRMS power factor monitoring relays are designed for 3-phase systems. Suitable for monitoring the actual load of asynchronous and balanced loads where there is a proportional load and power factor. The DWP01 and PWB01 series monitoring relays provide a start/stop input that allows the use of a manual switch to control the motor without auxiliary equipment. Another convenient feature of the DWB01 and PWB01 series is an interlock that allows the relay to be held energized even after the alarm has expired. DIN rail (DWB01 series) and plug-in modules (PWB01 series) available TRMS load protection relay for 3-phase balanced applications Power factor measurement within specified parameters Programmable latching or lockout functions On delay of 1-30 seconds adjustable by knob LEDs for relay, alarm and voltage indication.