919712193655 919712193655
Vraj Engineering

Counter Weight Operated Limit Switch

Price : INR 4,500.00 / Piece(s)

Counter Weight Operated Limit Switch

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.


Material Die Cast
Switch Configuration Both
Rated Voltage 500 VAC
Normal Position Normally Open (NO), Normally Closed (NC)
Application EOT Crane, Hoists, Material Handling Equipment
Current Rating 10 Amp. up to 500V AC
Warranty 12 Months Company Warranty
Country of Origin Made in India

Additional Information

Product Code KLS-HD Series

Product Details:

Normal Position Normally Open (NO), Normally Closed (NC)
Application Crane, Hoist, Chemical, Pharmaceauticals