inductive proximity switch / digital

The Leuze electronic IS 244 inductive switch is a compact sensor with a sensor field that can be position in five directions that can almost see everything. It has a cubic housing made of PA 66 plastic that measures 40 mm x 40 mm x 118 mm. It has two switching outputs that uses a Transistor, NPN switching element. The switching output 1 is normally open while the switch output number 2 is normallcy closed. It has operating range limit Sn of 20 mm and operating range Sa of 0 to 16.2 mm. It has a switching frequency of 150 Hz and uses a terminal type connection and 4 pieces of pins. It requires 10 - 30 V supply voltage and has an ambient temperature of -25 to 85 ?C.