pump control relay, Harmony Control Relays, 5A, 1CO, 208...480V AC

Contains function DC-voltage over current

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Contains function DC-voltage under current

-

Current measurement range

1 .. 10 A

Depth

72 mm

External current transformer

-

External power supply required

-

Function DC-current hysteresis

-

Height

90 mm

Max. permitted delay-on energization time

60 s

Max. permitted off-delay time

10 s

Min. adjustable delay-on energization time

1 s

Min. adjustable off-delay time

0.1 s

Number of contacts as change-over contact

1

Number of contacts as normally closed contact

0

Number of contacts as normally open contact

0

Rated control supply voltage Us at AC 50HZ

208 .. 480 V

Rated control supply voltage Us at AC 60HZ

208 .. 480 V

Single-phase hysteresis possible

+

Single-phase over current possible

+

Single-phase under current possible

+

Three-phase hysteresis possible

+

Three-phase over current possible

+

Three-phase under current possible

+

Type of electric connection

Screw connection

Voltage type for actuating

AC/DC

Voltage type of supply voltage

AC

Width

35 mm

With detachable clamps

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