This is a Inductive type Proximity sensor by Pepperl+Fuchs Model#NCN50-FP-A2-P1.
This inductive sensor has screw terminals and a maximum of two conductors with the same core cross section may be mounted on one terminal connection @ tightening torque 1.2 Nm + 10 %.
This inductive sensor has the Core cross-section up to 2.5 mm2 and in this product PBT material has been used for Housing Sensing face and Housing base.
This inductive sensor has Reverse polarity protection and ingress protection IP68 .
This inductive sensor has below Approvals and certificates:
EAC conformity TR CU 020/2011
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)