Schneider Electric Telemecanique BTL326WDL Limit Switch

The Schneider Electric Telemecanique BTL326WDL is a heavy-duty limit switch in the Lox-Switch Type L family (L326 Severe Duty Mill Switch), designed to detect the position, presence, or travel limits of moving equipment in demanding industrial environments. It uses mechanical snap-action contacts and is wired via screw clamp terminals, with a NPT threaded conduit entry and a body-mount installation. Constructed with a cast aluminum body, it carries IP67 protection and a NEMA A600 / P600 duty rating, making it suitable for steel mills, foundries, mining, conveyors, and lifting systems where reliable position sensing is required. Common replacements include Telemecanique L100W and L300 Series, and Schneider Electric 9007 Series.