Quick detail information about the sensor :
Series : M12 Metal Face Inductive proximity sensor
Size : M12*1*50mm
Housing Material : Stainless steel
Mounting : shielded/Non-shielded
Sensing Distance Sn(mm): 2mm/4mm
Operating Voltage : DC 10-30V
Output function : NPN/PNP NO/NC
Protection Category : IP67
connection : 2M PVC cable