Phase monitoring relay

Depth

73 mm

External power supply required

-

Function over voltage detection

-

Function under voltage detection

-

Max. permitted off-delay time

30 s

Min. adjustable off-delay time

0.1 s

Number of contacts as change-over contact

2

Number of contacts as normally closed contact

2

Number of contacts as normally open contact

0

Phase failure detection

+

Phase imbalance monitoring

+

Phase sequence monitoring

+

Rated control supply voltage Us at AC 50HZ

200 .. 240 V

Rated control supply voltage Us at AC 60HZ

200 .. 240 V

Type of electric connection

Screw connection

Voltage measurement range

160 .. 288 V

Voltage type for actuating

AC/DC

With detachable clamps

-

Высота

90 mm

Ширина

22.5 mm