Technical Parameters Parameter Category Description / Value Brand & Series Eaton, M22 Series Model Number M22-R4K7 Sensor Type Inductive Proximity Sensor Housing Material Typically Nickel-plated brass or Stainless Steel Thread Size M22 x 1.5 Connection Type Pre-wired cable (Specific length varies) Integrated Resistor 4.7 kΩ Sensing Distance 5 mm (Standard for M22 inductive sensors) Output Type Analog or Special Configuration Supply Voltage 10-30V DC Protection Degree IP67 Standards Compliance IEC 60947-5-2