The twilight switch switches on lamps at nightfall and off again at daybreak. The sensitivity of t...The twilight switch switches on lamps at nightfall and off again at daybreak. The sensitivity of the luminous intensity may be changed by partially covering the sensor mechanically. Operating voltage: 11-14Vdc, Power consumption: 35mA (max), Relay contact: 25V @3A, Operating temperature range: -15°C to +50°C, Lumens switching (off/ on): 25 lux/ 44 lux ±20%, Switching delay: 3-4 seconds, Dimensions: 72x50x32mm. The module can also work in reverse i.e. on upon daybreak e.g. for advertising displays, spring fountains etc. and off when darkness falls. Potential-free loads up to 3 A can be switched.
Best current price£13.28from Rapid Online - Rapid Electronics Ltd.
The twilight switch switches on lamps at nightfall and off again at daybreak. The sensitivity of the luminous intensity may be changed by partially covering the sensor mechanically. Operating voltage: 11-14Vdc, Power consumption: 35mA (max), Relay contact: 25V @3A, Operating temperature range: -15°C to +50°C, Lumens switching (off/ on): 25 lux/ 44 lux ±20%, Switching delay: 3-4 seconds, Dimensions: 72x50x32mm. The module can also work in reverse i.e. on upon daybreak e.g. for advertising displays, spring fountains etc. and off when darkness falls. Potential-free loads up to 3 A can be switched.