This Square D XCKMR54D1 OsiSense XC Special limit switch has double or single-speed travel limit control and is suitable for making and breaking an electrical connection in medium- to heavy-duty hoisting applications. It is positive opening, with (2 x) two normally closed (NC) slow-break, staggered contacts. It has a two-way horizontal approach and a metal stay-put crossed rods lever. It has a modular design for easier maintenance, a heavy-duty metal casing, and three tapped entries for a Pg 13.5 cable entry. It has an operating temperature range from -25 to +70 degrees C and meets the Ingress Protection (IP) 66 standard for protection against dust and spraying liquids. This limit switch is Underwriters Laboratories (UL) listed, Canadian Standards Association (CSA) certified, China Compulsory Certificate (CCC) marked, meets International Electromechanical Commission (IEC) and European (EN) standards, and it conforms to the Restriction of Hazardous Substances (RoHS) directive. Square D switches and components are manufactured by Schneider Electric. Square D brand pressure, float, and limit switches have been synonymous with safety, quality, and reliable performance for over 100 years. First launched by Detroit Fuse and Manufacturing in 1902, the Square D brand and its products continue to earn customer trust today.
Descriptions of Telemecanique XCKMR54D1 provided by its distributors.