6A/250VAC Elevator limit Switch Big Plastic Wheel Contact Parts for Elevators

Plastic Big Wheel Silver Contacts Elevator Electrical Limit Travel Switch

The silver contacts of the travel switch are the key part of realizing electrical control. They have many advantages and play an important role in many scenarios. The following is a detailed introduction:
Material properties
High conductivity: Silver has excellent electrical conductivity, which can make the travel switch have extremely low resistance when it is turned on, reduce power loss and heat generation, and ensure that the circuit transmits current stably and reliably. For example, in some automated production line equipment with high requirements for current transmission accuracy, silver contacts can accurately transmit electrical signals to ensure the precise operation of the equipment.
Good wear resistance: During the frequent triggering process of the travel switch, the contacts will constantly contact and separate. The silver contacts have good wear resistance and can withstand long-term friction. They are not prone to wear, deformation and other problems, thereby extending the service life of the travel switch. For example, in equipment with frequent movements such as cranes, silver contacts can withstand a large number of operating cycles and maintain good performance.
Corrosion resistance: Silver has a certain corrosion resistance and can resist the erosion of moisture, chemicals, etc. in the external environment to a certain extent, ensuring that the conductivity and contact reliability of the contacts are not affected, so that the travel switch can work stably in different working environments.