Реле контроля напряжения, 3-фазный Un=3x(150÷450)+N; контакты 3×1NC

Contains function DC-over voltage

-

Contains function DC-under voltage

-

Contains function DC-voltage hysteresis

-

Depth

65 mm

External power supply required

-

Max. permitted off-delay time

1.5 s

Min. adjustable off-delay time

0.5 s

Number of contacts as change-over contact

-

Number of contacts as normally closed contact

1

Number of contacts as normally open contact

-

Rated control supply voltage Us at AC 50HZ

230 .. 230 V

Response value voltage

170 .. 210 V

Single-phase hysteresis possible

+

Single-phase over voltage possible

-

Single-phase under voltage possible

-

Three-phase hysteresis possible

-

Three-phase over voltage possible

-

Three-phase under voltage possible

+

Type of electric connection

Screw connection

Type of voltage measurement range

AC

Voltage measurement range 1

3 .. 150 V

Voltage type for actuating

AC

With detachable clamps

-

Высота

90 mm

Ширина

52.5 mm