LC box 16 Twilight switch for street lamps

Light on at dusk

- Number of outputs: 5 (each 100 mA max. Current)
- for the connection of lamps or LEDs (via additional series resistors)

Connection of power supply and consumers:

- LC box: via PCB sockets and mini banana plugs (banana plug not included)

- Twilight switch and light-dependent resistor included

A light-dependent switch automatically switches the switching input on and off depending on the ambient lighting. The adjustment of the photosensitivity takes place via a trim potentiometer.
Four exits are provided for the connection of street lamps. The street lights are slowly brighter after switching on and reach their full luminosity after about a minute. At output 1, further consumers can be connected via a relay, which should be switched on and off depending on the ambient lighting (eg house lighting).
The circuit responds with a delay of a few seconds to changes in ambient lighting. While the street lights get brighter after being turned on and a few seconds after they are turned off, the circuit does not respond to changes in ambient lighting.