Hot-wire perception type human body detection switch

摘要

PURPOSE:To execute a case simultaneously with wiring accessories such as a plug socket and a switch to facilitate the execution work by forming a case so as to be fitted to a fitting frame for wiring accessories. CONSTITUTION:A case 1 made of synthetic resin moldings is formed by jointing a body 10 and a cover 20. The case 1 is formed into a dimension corresponding to three times of a dimension of a wiring accessory (unit dimension), at least, three of which can be fitted to a fitting frame for three large rectangular units specified by Japanese industrial standard and Japan Wiring Accesories Maker Association. Consequently, only one case 1 can be fitted to the fitting frame for three large rectangular units. A circuit housing chamber 12 and a terminal housing chamber 13 are formed in the body 10. A first circuit substrate 41 on which a power circuit is mounted and a second circuit substrate 42 on which a variable resistance VR or the like are mounted are housed in the circuit housing chamber 12. The execution is performed simultaneously with a plug socket and a switch or the like to facilitate the execution work.