919712193655 919712193655
Vraj Engineering

Rotary Geared Limit Switch

Rotary Geared Limit Switch

Special Features :

  • Single Break contact with high quality Silver cadmium oxide contact tips having arc-retarding and anti-welding properties.
  • 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.
  • Contact carrying fingers are of high grade phenolic fibrous molding material having electrical and mechanical properties.
  • Resistance to extreme shock and vibratory conditions.
  • Ease of maintenance, reliability of performance, ensuring long life.

Technical Features:

  • Operating mechanism = Coupled with rotating shaft of rope drum /gear box /motor.
  • No. of contacts = 2/4
  • Gear ratio = 1:48.
  • Rated voltages = Up to 500V AC.
  • Permissible cont. current = 10 AMPs
  • Breaking current = 500V AC-5A.
  • Contact breaks = SINGLE breaks
  • Contact tips = Silver cadmium oxide
  • Enclosure = IP-55.
  • Body = Cast iron body with Cast Aluminum cover
  • Electrical life = 2 lacks operations
  • Mechanical life = 5 lacks operations
  • Ambient Temperature = 55 degree centigrade
  • Permissible Switching = 600 operations per hour.


Switch Configuration Both
Model Name/Number KRLS
Power/Voltage 500V AC
Ambient Operating Temperature 55 Degree C
Degree of Protection IP-55
Switch Type Rotary Limit Switch
Make/Brand Kakku
Current Rating 40 AMP.
Number of Switch Positions 2 to 4
Warranty 12 Months Company Warranty
Country of Origin Made in India
Application Crane, Hoist and other Material Handling Equipment