Available. The SICK WSE12-3P2431 is a through-beam photoelectric sensor designed for precise object detection in industrial automation applications. Operating within a voltage range of 10 to 30 V DC, it offers a sensing range up to 20 meters, ensuring reliable performance over extended distances. The sensor utilizes a visible red LED light source with a wavelength of 640 nm, providing a highly visible light spot for easy alignment. Its rugged metal housing, optionally coated with Teflon®, offers resistance to high-pressure cleaning, making it suitable for harsh industrial environments. The sensor features a 5-turn potentiometer for precise adjustment and is equipped with highly visible status LEDs to simplify installation and maintenance. With an operating temperature range from -40°C to 60°C, the WSE12-3P2431 is built to withstand demanding conditions, ensuring consistent and accurate object detection in various industrial settings.