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DS-131

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April 01, 2025
Category Connection: Elevator Spare Parts
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#Elevator Spare Parts #Elevator Spare Parts Supplier #Lift Spare Parts
Brief: Discover the DS-131 Elevator Door Lock Switch, a critical safety interlock device ensuring elevator doors remain securely locked during operation. Compliant with EN 81 and ASME A17.1 standards, this switch prevents accidental door openings and enhances elevator safety. Ideal for Otis, ThyssenKrupp, and other major elevator brands.
Related Product Features:
  • Safety interlock device ensuring doors remain locked while the cab is in motion.
  • Prevents accidental door opening, complying with EN 81 and ASME A17.1 standards.
  • Available in Normally Closed (NC) or Normally Open (NO) contact types.
  • Durable design with high cycle counts of 100,000+ operations.
  • Constructed with reinforced plastic or metal housing and silver-plated contacts.
  • IP54 or higher rating for dust and splash resistance.
  • Compatible with major elevator brands like Otis, ThyssenKrupp, and Mitsubishi.
  • Fail-safe design ensures elevator stops if the switch malfunctions.
Faqs:
  • What is the purpose of the DS-131 Elevator Door Lock Switch?
    The DS-131 ensures elevator doors remain securely locked while the cab is in motion, preventing accidental openings and enhancing safety.
  • Which elevator brands is the DS-131 compatible with?
    The DS-131 is compatible with major brands like Otis, ThyssenKrupp, Mitsubishi, Hyundai, and KONE elevators.
  • What are the common failure symptoms of the DS-131 switch?
    Common symptoms include the elevator not running, intermittent operation due to loose wiring, and error codes like 'Door Lock Fault' on the control panel.
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