Schneider Electric XS3P18PA340 Inductive Proximity Sensor

Schneider Electric XS3P18PA340 inductive proximity sensor enables non-contact detection of metallic objects in industrial automation, delivering reliable presence and position sensing for conveyors, packaging equipment, assembly lines, and material handling processes. This cylindrical M18 sensor from the XS3 family has a PBT housing, flush-mount design, normally open (NO) contact, and 3-wire PNP output, rated for 12–24 V DC and up to 200 mA. The device detects metal targets at an 8 mm sensing distance and provides non-contact switching to monitor moving parts, workpieces, and automated sequences. It includes a 2 m cable, IP67 protection, and a switching frequency of 1000 Hz for fast operation. Manufactured by Schneider Electric / Telemecanique Sensors, the XS3P18PA340 is suitable for repair, retrofit, or new equipment integration on packaging lines, conveyors, and machine tools. Certifications include CE, UL, and CSA. Common replacements include XS4P18PA370, XS2M18PA370, and XS1N18PA349D.