Gleason Reel's rotary limit switches are used to limit the travel of electrically operated doors, conveyors, hoists, and machine tool work tables, or to provide overtravel protection for material handling equipment. The switches feature a choice of four or six gear ratios and industrial duty SPDT or DPDT snap switches. The switches are also available for NEMA 1, NEMA 4, and NEMA 12 applications.