The proximity sensor switch features a practical design with a focus on durability and efficiency. Its inductive sensing technology enables accurate detection of metal objects, even in high-temperature or humid conditions. The normally open configuration ensures seamless operation, making it a reliable choice for industrial and manufacturing processes. Features -Color:Multi -Material:Copper; Polypropylene -Size:122.00X1.10X1.10cm/47.95X0.43X0.43in -Detection distance: 4MM (mm) -Output form: PNP three-wire normally open -Precision sensing: improves automation efficiency and stability with highly accurate detection capabilities -Wearresistant noncontact: extends sensor lifespan by preventing wear, ideal for frequent industrial operations -Rapid response: enhances production speed and reduces downtime with response times -Broad applicability: ideal for metal processing, packaging machinery, and automotive manufacturing, ensuring precise control -noise resistance: functions stably in environments with high interference, maintaining factory operations Package list: 5 x proximity sensor