Siemens 3SE5162-0BE01 Enclosure width 56 mm, XL. Siemens 3SE5162-0BE01 is the exact printed commercial reference for a limit or safety switch in the SIRIUS 3SE range. Siemens' official product description is: Position switch 3SE5162 Metal enclosure XL, 56 mm wide with roller lever, metal lever and plastic roller 22 mm Device connection 3 x (M20 x 1.5) 2 x (1 NO/1 NC) Slow-action contacts IP66/IP67.