3SE5122-0LB01 SIEMENS

The 3SE5122-0LB01 is a robust position switch from Siemens, designed for reliable position detection in industrial environments. It features a durable metal enclosure with a width of 56 mm, providing protection against mechanical stress and environmental factors. The device connection is facilitated by 3 x (M20 x 1.5) threaded entries, ensuring secure and stable cable connections. Inside, the switch incorporates 1 normally open (NO) and 2 normally closed (NC) quick action contacts, enabling precise and responsive switching operations. The quick action contacts minimize contact bounce and ensure reliable signal transmission. The actuator is a plain metal plunger, suitable for direct actuation by moving machine parts. This configuration is ideal for applications requiring a simple and direct sensing mechanism. The metal plunger is resistant to wear and tear, ensuring a long service life. This position switch is commonly used in safety applications to monitor the position of machine guards, doors, and other moving elements, contributing to overall workplace safety. Its rugged construction and reliable performance make it a suitable choice for demanding industrial applications.