ABB Stotz S&J Monitoring Relay CM-PBE 380-440VAC

Manufacturer: ABB Stotz S&J
Designation: Monitoring Relay
Type: CM-PBE 380-440VAC
Electrical connection type: Screw connection
With removable terminals: no
Rated control supply voltage Us at AC 50 Hz: 380..440 V
Rated control supply voltage Us at AC 60 Hz: 380..440 V
Voltage type for operation: AC
Phase sequence monitoring function: no
Phase failure detection function: yes
Under-voltage detection function: no
Over-voltage detection function: no
Asymmetry detection function: no
Voltage measurement range: 380..440 V
Min. adjustable response delay time: 0.5 s
Max. permissible response delay time: 0.5 s
Min. adjustable reset delay time: 0.15 s
Max. permissible reset delay time: 0.15 s
Number of contacts as normally open: 1
Width: 22.5 mm
Height: 78 mm
Depth: 78.5 mm

The three-phase monitoring relays of the CM series ensure reliable and continuous monitoring of a three-phase network, guaranteeing the smooth and economical operation of machines and systems. Depending on the requirements, the CM series three-phase monitoring relays monitor phase voltages, phase sequence, phase asymmetry, the presence of all phases, and the neutral conductor.
EAN: 4013614348136.