Type 11.42 Light Dependent Relays, “twilight switches” for switching on lamps according to the level of ambient brightness, supplied with separate photosensitive element. Equipped with LED indicators, 2 independent outputs, separately adjustable, 2 independent sensitivity adjustments, selector with 4 positions:
- Standard scale (set threshold 1 … 80 lx)
- High scale (set threshold 20 … 1000 lx)
- Fixed light (particularly interesting for the test at first installation and for plant maintenance operations)
- Light off (useful during the holiday period)
First 6 cycles (in total between the two channels) of relay operation without delay at switching on and off, in order to facilitate the adjustment operations by the installer.
Features include:
- SELV separation between power supply circuit and contacts
- Double insulation between power supply and photosensor
- 35 mm rail (EN 60715) mounting
- Cadmium-free contacts
- Cadmium-free photosensor element (IC photo diode)
