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MS-1 Machine Limit Switch
This single speed machine limit switch is for
winding drum elevators and hoists. Two types
are available: the MS-1 single phase for DC
applications, and the MS-1 three phase for AC
applications. The single phase DC type has 2
closed contacts, one in each direction. The three
phase AC type has 4 closed contacts, two 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.
Features:
· Turns at 48 RPM
· All Cast Brass Parts
· Shaft Indexed for Easy Coupling
MODELS AVAILABLE
54101
MS-1: Machine Limit -
(Shown)
Switch - Single Phase
54131
MS-1: Machine Limit
Switch - Three Phase
Ordering Information