The ALC-DD dimming photocell automatically adjusts the light output of luminaires depending on the amount of natural light available, to a maintained illuminance level. Suitable for use with dimming ballasts only.
An optional manual control, via a switch input, allows the user to override the dimming levels and turn the output on and off.
|Code||Description||Load rating at 230VAC||Time Delay|
|ALC-DD||Ceiling mounted photocell for DALI/DSI dimming||10A||10A||6A||3A||3A||0m-99m|
|ALC-AD||Ceiling mounted photocell 1-10V analogue dimming output||10A||10A||6A||3A||3A||0m-99m|
|UNLCDHS||Professional commissioning handset|
|DBB||Surface mount back box|
|DBB-EXT||Surface mount back box extender|
|EXD-HSC||Extended wiring compartment|
|R = Resistive, Ind = Inductive, Inc = Incandescent, F = Fluorescent, CF = Compact Fluorescent
LVH = Low Voltage Halogen, H = Halogen, 2DF = 2D Fluorescent, LED = Light-emitting Diode