La description

sensor opt,taster 4rund/45lang,VA10-30V DC,100mA,Sn:50,M8-Stecker
Mechanical features

Housing material – Stainless steel (V2A).
Housing design – Cylinder plain.
Degree of protection (IP) – IP67.
Sensor length – 45mm.

Ambient temperature – 0 - 55°C.
Material of optical surface – Glass.
Sensor diameter – 4mm.''