Twilight switch RD-ST1

Twilight switch control lightning systems according to environmental light level. They are used on yards,
streets or shop Windows for automatically switching the lights ON at the beginning of darkness and switch
them OFF in the morning-( Supply Voltage 220 VAC)

SKU: MP-28587 Categories: , , Tags: ,

$ 30.24 $ 30.24

Product Description

  • Sensitivity adjustment from 2 to100 lux.
  • Eternal light sensor included in delivery.
  • Fixed switching on and off delay.
  • LED indication for power supply and relay status.
  • 2 module Din-rail mounting.

Description:

Diagram:

Function Diagram:

Application:

  •  Twilight switch control lightning systems according to environmental light level.
  • They are used on yards, streets or shop Windows for automatically switching the lights ON at the beginning of darkness and switch them OFF in the morning.

Package Included:

  • 1 X Twilight switch RD-ST1

Rated control voltage

AC220V

Frequency

50/60Hz

Sensitivity threshold

2~100lux adjustable

Switch-on delay

2-5s

Switch-off delay

10-15s

Hysteresis (switching off/on ratio)

1.20

Output contact

1NO

Current rating

25A/250V AC1

Incandescent lamp load

3000 W

Halogen lamp load

3000 W

Fluorescent lamp load (compensated) 

1000 W

Fluorescent lamp load (uncompensated) 

1300 W

Protection degree

Terminal :IP20, Sensor :IP65

Ambient temperature

-25°C~+40°C

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