Siemens 3SE5162-0CD02 Enclosure width 56 mm, XL. Siemens 3SE5162-0CD02 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 Roller plunger with stainless steel roller 13 mm Device connection 3 x (M20 x 1.5) 2 x (1 NO/1 NC) Quick action contacts IP66/IP67.