“Speedage” make Gravity (Counter Weight) Limit Switches are used for Heavy duty E.O.T. Cranes, Hoists, to prevent over travel of hoisting motion on power and control circuit up to 500 v.a.c., 50 cycles/sec. and 40 Amps. continuous current.
The housing of Gravity Limit Switch is made of cast iron / Cast aluminium (IP 54).
WE HAVE TWO TYPE OF HOUSING OF GRAVITY LIMIT SWITCH.
1. CAST ALUMINIUM HOUSING:-
2. CAST IRON HOUSING:-