Elevator Limit Switch XCKN2149P20C Schneider Travel Limit Micro Switch, Roller Lever Type Mechanical Safety Switch for Elevator Car Top, Landing Door, Over Travel and Mechanical Position Detection, Durable Spare Part for Elevator Maintenance Replacement

The XCKN2149P20C position and travel detection switch is a dedicated mechanical limit switch for elevators. It relies on a roller lever to contact a mechanical structure to accurately detect the car position, the upper and lower limits of the shaft, and the mechanical positioning of the car and landing doors. It transmits on/off signals to the elevator mainboard to determine if the equipment's operating position is normal.

The upper and lower limit safety protection is installed at the top and bottom of the elevator shaft. When the elevator overshoots the top or bottom, exceeding its travel limit, the switch is forcibly triggered, immediately cutting off the safety circuit and forcing the elevator to shut down, preventing serious accidents such as the car hitting the top or bottom of the shaft.

The car and landing door position interlock is used for mechanical positioning detection of the car and landing doors. The elevator is only allowed to start operating after confirming that the doors are fully closed. If the doors are not fully closed, the switch will not activate, and the elevator will be prohibited from moving, preventing injury from an open door.

Mechanical anti-collision and travel limiting devices are compatible with the mechanical structure of escalators and elevators, limiting the range of motion of mechanical components and preventing deformation, jamming, and equipment damage caused by overtravel.

The signal feedback fault warning switch contacts are sensitive and reliable, and will not jam even with long-term frequent operation. If the contacts are faulty or damaged, the system will immediately report the fault, lock the elevator, and remind maintenance personnel to replace the faulty parts in a timely manner to eliminate safety hazards.

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands such as Canny, BLT and IFE. We also do OEM of escalators and moving walks, as well as modernization of elevators.

Our basic premise in building our business is to help our customers meet their requirements by providing exceptional customer service, competitive prices and quality OEM parts. We provide our valued customers with elevators and escalators with the best quality and competitive prices.

At the same time we also focus on modernizing our customers, but this is probably the best solution for those old elevator maintenance today. This not only solves high-value routine maintenance issues, but also extends the life of the elevator. Customers are our greatest asset, and we promise to all our customers that we will act with fairness, integrity and respect for everyone. We encourage and advocate innovation and creativity to serve every customer better than any competitor with value-for-money products and services. So far, we have successfully sold many elevator products to North America, South America, Middle East, Southeast Asia, Africa, Europe and other countries.

Xi'an Sulab Machinery Co., Ltd. uses excellent labels and packaging labels when delivering goods; carton boxes for light items; fumigation-free wooden boxes for heavy items; according to the urgency of customer needs and cost needs, using the most suitable delivery way to ship the parts. After delivery, write customers of the courier number and the latest logistics status in timely. When the goods nearly arrive at the destination place, remind the customer to contact the local express company or forwarder to make the custom clearance, so as to obtain the goods as soon as possible. We pay much attention to the order details. Before delivery, we will check and confirm the product information and pictures with the customer, after customer approval, then arrange the delivery.

Professional service,high quality parts and products,quick delivery, reasonable price,no after-care purchasing experience. No matter where you are,we will work with you to create a better future together.

Welcome to know more about us and look forward to cooperating with you.