This Telemecanique XUK1APANL2 retroreflective photoelectric sensor detects an object without contact in applications such as packaging, conveying, and assembling. Its plastic compact 50 x 50 mm body has a DC input, 3-wire PNP output wiring, normally open contacts, and a 2-m electrical cable connection. The retroreflective, or reflex, detection system emits a visible laser to detect with precision the presence of an object regardless of its color. The sensor contains both the transmitter and receiver and requires the use of a reflector (sold separately). Founded over 90 years ago, Telemecanique Sensors is an independent brand of Schneider Electric, specializing in sensors and sensor-related technology. Telemecanique Sensors is a global player, present in more than 20 countries, with products distributed worldwide through a broad network of partners. Focused on 3 core values ? Simplicity, Proximity and Expertise ? we are experts in factory automation sensors as well as specialists in demanding applications, making our customers? lives "simply easy! "