combination contact switch

Combination Contact Switch JY22-SERIES, which is suitable for elevator door systems and is mainly used to verify the door position and door lock status. It’s self-cleaning contact, this model is combination switch which is widely requested in elevator manufacturer. This kind of contact switch meet the standard of GB/T14048.5, EN60947-5-1. Our contacts widely used in elevator manufacturers, elevator installation and elevator maintenance. We are committed to providing our customer with the highest quality contacts and satisfactory after-sale service. We also help to supply some customized products according to your need. So far, our products have been widely served in OTIS, KONE, HITACHI, TKE, Schindler, CANNY, GUANGRI,YUNGTAY and other international well-known brand elevator, in the quality of customers fully recognized and trusted. Our company constantly develops new products , currently more than 150 products have obtained CCC, CE certification, some products have obtained TUV and EAC certification.

Combination contact switch have the following advantages:
1. Versatility: Combination contact switch can simultaneously control multiple appliances or circuits. With multiple switch contacts, they can achieve combination operations with different functions.

2. Flexibility: Combination contact switch can be freely combined according to needs, allowing for flexible switch control based on different scenarios and requirements.
3. Space-saving: Compared to multiple individual switches, combination contact switch integrate multiple switches into one device, saving space and making circuit layouts more compact.
4. Easy operation: Combination contact switch are relatively simple to operate, allowing for the control of multiple switches at once, providing convenience for users.
5. Cost-saving: The integrated design of combination contact switch can reduce material and labor costs. They can also reduce circuit wiring and connections, lowering installation and maintenance costs.
6. High reliability: Combination contact switch adopt professional design and manufacturing processes, ensuring high reliability and stability for long-term operation.
In summary, combination contact switch have the advantages of versatility, flexibility, space-saving, easy operation, cost-saving, and high reliability. They are suitable for controlling various circuits and appliances.