La description

sensor opt,reflex M18x1/78lg,Polfltr10-30VDC,200mA,pnp/npn,Sn4m/M12Stckr
Mechanical features

Housing material – Brass.
Ambient temperature – -25 - 70°C.
Thread pitch – 1mm.
Material of optical surface – PMMA.
Sensor length – 78mm.

Housing coating – Nickel-plated.
Thread size, metric – 18.
Housing design – Cylinder, screw-thread.
Degree of protection (IP) – IP67.
Storage temperature – -30 - 70°C.''