Limit Switch, M16, Thermoplastic Roller Lever Ø50mm, Variable Length, Snap Dimensions W x H x D: 31 x 65 x 30 mm Operating temperature: -25...70 °C Actuator button: Roller Lever Connection: M16 Protection rating: IP66 / IP67 Switching contact: 1 Make Contact (NO) / 1 Break Contact (NC) Continuous thermal current: 10 A