|
|
PHOTASGARD® AHKFThe PHOTASGARD® AHKF light intensity or twilight sensor device supports six switchable measuring ranges (six devices in one) and measures the luminous intensity. It is used to control luminaries, lighting systems, Venetian and canvas blinds, etc., and to monitor lighting conditions at workplaces, in greenhouses, storage halls, workshops, corridors, outdoor areas, industrial halls and offices as well as in residential and business facilities. Further applications also include daylight-dependant constant light control, light intensity monitoring, twilight detection an sushade equipment control to avoid undesired heating-up of rooms.
Collect
Power consumption < 1 W at 24 V DC; < 2 VA at 24 V AC Deviation, humidity typically < 5 % of final value Sensor light sensor Measuring ranges multi-range switching (via DIP switches) with 6 switchable measuring ranges 0...500 Lux/ 1 kLux/ 2 kLux/ 5 kLux/ 20 kLux/ 60 kLux (other individual ranges optional, e. g. 100 kLux) Ambient temperature –30...+70 °C Electrical connection 0.14 - 1.5 mm2 via terminal screws on circuit board Cable connection cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or M12 connector according to DIN EN 61076-2-101 (optional on request) Housing plastic, UV-stabilised, material polyamide, 30 % glass-globe reinforced, with quick-locking screws (slotted/ Phillips head - combination), colour traffic white (similar to RAL 9016), housing cover for display is transparent ! Housing dimensions 72 x 64 x 43.3 mm (Tyr 1 with Display) Cable gland M 16 x 1.5, including strain relief, exchangeable, max. inner diameter 10.4 mm Dimensions 72 x 64 x 43.3 mm (Tyr 1 with Display) Installation on-wall Protection class III (according to EN 60 730) Protection type IP 65 (according to EN 60 529)* Standards CE conformity, electromagnetic compatibility according to EN 61326, according to EMC Directive 2014/ 30/ EU |
