Counter Weight Operated Limit Switch, for EOT Crane, Hoists, Material Handling Equipment, Rated Voltage : 500 VAC

Listing ID #3109242

Application :

• Kakku Limit Switch Series Kls-hd are used to provide electrical on/off signals for over travel of crane hook for safety purposes.

Special Features :

• Double Brake contact with high quality Silver Alloy contacts tips.
• Provided with specially treated oil resistance rubber gaskets at all the joints in the switch to make it completely dust proof.
• Universal design for both AC DC application.
• Cams and contact block are high grade phenolic fibrous molding material having excellent electrical and mechanical properties
• Resist extreme shock and vibratory conditions.
• Ease of maintenance, reliability of performance, flexible contact, long life.

Technical Features:

• Operating mechanism - Counter Weight
• No. of contacts - 2
• Action - Self return by snatch block weight
• No of operating Position = 0 - 1

Contact ratings :

• Rated voltages - Up to 500V AC or DC
• Permissible cont. current - 10AMP
• Breaking current - At 110 v DC -2.5 AMP, At 220v DC -1.5AMP, At 440v DC -0.5AMP ,At 500v AC -10AMP.
• Contact breaks - Double breaks
• Contact tips - Silver cadmium oxide
• Electrical life - 1.5 millions operations
• Enclosure - IP55
• Body - Cast Iron / Cast Al
• Mechanical life - 15 millions operation
• Ambient Temp. - 55 degree centigrade
• Permissible switching - 600 Operations per hour.