Schneider Electric XS4 P12PA340 Proximity Sensor

The Schneider Electric XS4 P12PA340 proximity sensor is a cylindrical M12 inductive sensor that detects metal objects without contact, enabling reliable position sensing on conveyors, packaging machines, assembly lines, and automated handling systems. The IP67-rated device from the XS4 family uses a flush-mount design with a PBT housing and normally open (NO) contact, delivering a 3-wire PNP output. It operates from 10–36 V DC and draws up to 200 mA, with a 2 mm sensing distance for metallic targets and a 2 m cable. The sensor supports switching at up to 5000 Hz and is designed for industrial environments requiring rugged, non-contact metal detection. Common replacements include XS4P12PA340D, XS512B1PAL2, and XS1N12PA340D, reflecting compatibility within Schneider Electric’s proximity sensor lineup. Certifications include CE, UL, and CSA, and typical applications encompass position sensing and object detection in packaging, conveyors, assembly equipment, and material handling processes.