The PNP optical proximity switch from Sick, model WL12-3P2431, is a highly advanced device that functions as a reflective light barrier. It is designed for use in various electrical installation applications and offers reliable object detection over a maximum switching distance of up to 7 meters. The switch operates with a PNP output and is capable of switching between light and dark states. Manual adjustment is made via a potentiometer, allowing for precise customization to meet the specific requirements of the application. The light emitter uses visible red light, which enhances visibility and functionality in different environments. With a robust design and an IP66 protection rating, this proximity switch is ideal for use in demanding environments where dust and water may be a concern. The package also includes two mounting brackets and screws for easy installation.

• Maximum switching distance of 7 m for versatile applications
• Robust design with IP66 protection rating for use in harsh environments
• Manual adjustment via potentiometer for precise customization
• Use of visible red light for improved detectability
• Includes mounting brackets and screws for easy installation.