MS-1: Machine Limit Switch - Single Phase

This Single Speed Machine Limit Switch is for Winding Drum Elevators and Hoists. 

 

The MS-1 Single Phase is for DC applications.  This Single Phase DC type has 2 Closed Contacts, one in each direction. The Switch is coupled directly to the drum machine and the traveling nut moves with the drum machine. Should the drum over travel, the limit switch cuts off power to the motor.