Lever Limit Switch By Suni Cranes Controls

Suni Lever Limit Switch is used for heavy duty E.O.T. Cranes, Wagon shunting devices etc., to prevent over travelling or over traversing on power and control circuit up to 500 volts A.C. 50 cycles / second and 40 amps current rating. We are counted among the ecstatic Lever Operated Limit Switch Manufacturers in India.
Suni makes Lever type Limit Switch normally remains closed and cuts off power to stop the motor of the particulars motion.
Suni Make lever Limit switch operates when its lever reaches its pre-determined position and the lever is moved over a projecting member fixed on the Girder.
The Limit Switch contacts are automatically reset when the lever returns to zero position due to spring action.
The Lever Limit Switch is made in IP-54 enclosure.
I in case of IP-54, the cover is of Cast Aluminum. Also in this case the base and cover have machined surface to protect the Limit Switch against dust.
The cam shaft on which the cams are fitted is mounted in the housing on moulded bushes of synthetic material which are fixed to the front and rear walls by means of screws.
The Cams which are fitted on the cam shaft are moulded from the highest quality synthetic material and are accurately cut to correspond to the switching sequence desired.
The contacts have a maximum continuous Current capacity of 40 amps AC.
The contact tips are made of high grade Silver Cadmium Oxide alloy.
When used for Series operation [up to 40 Amps maximum].