Pepperl+Fuchs 417999

PIR20/31 sw

Passive infrared motion sensor

Описание

Door activation sensor, One of the smallest sensors for person detection, Reliable detection through change in the thermal image from +/- 0.5 °C, Accurate and seamless field adjustment through aperture and zoom function, Function only in case of movement, Function: Open and secure, Sensor principle: Passive infrared scannerfa