CM-PVE Phase fail over/undervolt monitor

Name: CM-PVE Phase fail over/undervolt monitor
Brand: ABB
SKU: 1SVR550871R9500

Type CM-PVE three phase monitor
* Easy connect technology
* Double-chamber cage connection terminals
* Sealer transparent cover
* Snap-On housing

Product identifiers

SKU: 1SVR550871R9500

Specifications

Depth	78.5
Width	22.5
Height	78
Supply voltage DC
Operating voltage DC
Rated switch current	4
With detachable clamps	no
Phase failure detection	yes
Supply voltage AC 50 Hz
Supply voltage AC 60 Hz
Voltage measuring range
Phase sequence monitoring	no
Operating voltage AC 50 Hz
Operating voltage AC 60 Hz
Phase imbalance monitoring	no
Type of electric connection	Screw connection
Max. permitted off-delay time	500
Voltage type (supply voltage)	AC
External power supply required	no
Min. adjustable off-delay time	500
Function over voltage detection	yes
Function under voltage detection	yes
Voltage type (operating voltage)	AC
Max. permitted delay-on energization time	-
Number of contacts as change-over contact	-
Min. adjustable delay-on energization time	500
Number of contacts as normally open contact	-
Number of contacts as normally closed contact	-