CP Electronics’ two high bay PIR detectors, the EBDSPIR-HB-PRM and the EBDSPIR-HB-DD, are specifically designed for the detection of movement in high bay lighting applications such as warehouses and factories. Both detectors can be used in either presence detection or absence detection mode, with incandescent, fluorescent and compact fluorescent light sources, to provide automatic control of lighting loads with optional manual control. The EBDSPIR-HB-DD detector can also be used in conjunction with DSI or Dali dimming ballasts over one or two channels to maintain illuminance to pre-set lux levels, dimming the lighting in proportion to the levels of natural daylight entering the space. The switching channel of the detector can either be used to isolate the supply to the dimming ballasts (saving on the standby current of the ballasts) or to switch a separate channel of standard, non-dimming luminaires. Two input terminals can be used to manually override the dimming levels and override the lights on or off.
Contact Chris Huxham, Shorrock Automation, Tel 012 345-4449, email@example.com