Product number (marketing number) 3SE5112-0CH50 Product description Position switch metal housing 40 mm conforming to DIN EN 50041 device connection 1x(M20 x 1.5) 1NO/1NC snap action rotary drive right/left adjustable with longitudinally adjustable metal rod 100 mm long and 19 mm plastic roll Product family Button housings, width 40 mm to EN 50041 Product Lifecycle (PLM) PM300: Active Products