AUTOMATIC SWITCH WITH HEAT RAY SENSOR

摘要

PROBLEM TO BE SOLVED: To provide an automatic switch with a heat ray sensor which can be installed on a wall and of which wiring work is easy and which can switch on and off individually a lighting load and a ventilation fan other than interlocked operation of the lighting load and the ventilation fan.

SOLUTION: In the switch, a case unit 1 which houses a signal processing part having a function for interlocked operation of a lighting load and a ventilation fan by controlling a first switch element and a second switch element based on an output of the heat ray sensor, is made capable of mounting on a mounting frame for an embedded wiring equipment. A terminal to which each one end of the first switch element and the second switch element is commonly connected and two terminals to which the other ends of the first switch element and the second switch element are respectively connected are housed in the case unit 1 as a quick connection terminal made of a terminal plate 66 and a locking spring 67. Then, an operating part 44 for individually switching on and off the lighting load and an operating part 49 for individually switching on and off the ventilation fan are installed on the front side of the case unit 1.

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