The M22M-WRK is a series of industrial-grade enclosed limit switches from Eaton. These switches feature a compact and rugged design suitable for applications in extreme environments. The M22M-WRK series offer various contact arrangements, switching functions, and actuation modes. They are IP67 rated for protection against dust and moisture, UL listed, and CE certified. These switches are designed to be used in applications such as machine tools, transportation equipment, and conveyors.