Our magnetic field sensors for T-slots detect the piston position without contact through the cylinder wall. Features: can be mounted directly in the slot, firm hold, can be installed flush for space-critical applications, can be used for cylinders and grippers with strong or weak magnets, bright LEDs. Extremely short designs as well as sensors with metal housing or magnetic field-sensitive electronics available. Dimensions=29 x 6.2 x 4.4 mm, connection=M8x1 plug, 3-pin, cable=PUR, 0.20 m, housing material=LCP, switching output=polarized normally open contact (NO), switching frequency=1000 Hz, operating voltage Ub=4...30 VDC/4...30 VAC, ambient temperature=-20...70 °C, protection class=IP65, approval/conformity=CEWEEE