The Orange 4mm PNP Inductive Proximity Sensor RM12 DC6~36V (Unshielded) detects metal objects when they come into its operating range. It operates by generating an electromagnetic field and sensing changes in this field caused by the presence of a metal object.
Inductive
Ø4, 3-Wire, 2 Meter length
Cylinder type, M12 diameter, 62mm length
11 × 8 × 5.5 cm
60g