La description

sensor ultrasch,taster90°, M18x1,teach20-30VDC,150mA,pnp,Sn:50-200,M12Stckr
Mechanical features

Thread length – 37mm.
Housing coating – Nickel-plated.
Thread size, metric – 18.
Housing design – Cylinder, screw-thread.
Sensor length – 81.5mm.

Housing material – Brass.
Ambient temperature – -25 - 70°C.
Thread pitch – 1mm.
Degree of protection (IP) – IP67.''