❮ ❯ ×

Calibrated ambient sensor (photocell) for twilight-night intensity change in accordance with ICAO and FAA for all OBSTA lights or for the change of color and light-intensity

Part Number: 100756

PHOTOCELL AC

plug-in modular construction with plated contact surfaces
possibility to rotate the censor on its base
automatic control of the red or dual obstruction lighting according to ambient light in compliance with FAA and ICAO twilight/night triggering level (2 output signals available for night and twilight)
timer to prevent the functioning of the cell at inopportune times (lightning)
this photocell is provided with a bracket to fix it on a wall and 40cm of molded cable

The ambient light sensor should be mounted upright, away from artificial light (eg., floodlights), and in a location that will enable its sensor window to have an unobstructed view of the polar sky (eg., pointed north in the northern hemisphere).

Main voltage		110VAC to 240VAC +/-10% 50/60Hz
Average wattage		1.5VA
Max. admissible current		2A contact closed for the night mode and 0,3A for the twilight mode

Cable diameter		Ø11mm
IP degree		IP65 in vertical position
Wiring		On 4 stripped wires 4x1,5mm² (lenght of cable 50cm) (2 power wires, 2 signal wires twilight & night)
Operating temperature	Tu	-35°C/+60°C
Weight		300g
Weight		0.42 kg
Attachment		vertical bracket