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Heavy Duty Limit Switch LXT - Reliable China Suppliers and Factory for Heavy-Duty Applications

Heavy-duty limit switches from top China suppliers are designed to excel in the most demanding industrial environments, including mining, sewage treatment, and shipbuilding. Manufactured by leading factory experts, these switches feature durable double-break silver contacts capable of handling a constant current of up to 25 amperes. Our three-pole switches safely control motors up to 5.5KW, ensuring reliable operation in heavy machinery applications. The 25A models offer versatile configurations with 2 to 10 contact options, while the 60A models provide 3 or 6 contact variations. Trusted by global industries, these limit switches combine robust construction with high electrical load capacity, making them the preferred choice among China suppliers and factories for industrial automation solutions

    Advantage

    All products of the company can be customized for production according to user usage scenarios.

    Actuator switch has the following form for selection

    Straight lever in front; two different types of rocker arms in front; the rotating shaft on the side of the switch can be equipped with rocker arms, fork arms and pedal arms, with or without position locking devices. Protection level IP65, positive break slow action switch and snap action switch.

    Main Parameter

    Standard GB/T14048.5-2017
    Housing Cast iron, zinc-plated and yellow chrome-plated, painted
    Contacts Sterling silver, double breakpoint
    Insulation Complies with VDE0110 Class C
    Rated insulation voltage 500VAC, 25~60Hz
    Constant current 25A
    Working current -30℃~+90℃
    Rated operating current 25A
    Mechanical description 106 times
    Operating speed maximum 3 m/s, minimum 0.05 m/s
    Switching frequency Maximum 1000 times/hour
    Operating angle Maximum 30°
    LXT. □067-11Y 1NO 1NC
    LXT.□067-20Y 2NO
    LXT. □067-02Y 2NC
    LXT. □064-12Y 1NO 2NC
    LXT.□064-21Y 2NO 1NC
    LXT. □064-30Y 3NO
    LXT. □130-33Y 3NO 3NC

    (All contact combinations are possible except for normally closed contacts or normally open contacts only)

    FAQ

    Can these actuator switches be customized?
    Yes, all products of the company can be fully customized for production according to specific user usage scenarios.
    What actuator forms are available for selection?
    You can choose a straight lever in front, two different types of front rocker arms, or a side rotating shaft equipped with rocker arms, fork arms, or pedal arms (with or without position locking devices).
    What is the protection level of the switches?
    The switches have a protection level of IP65, offering reliable protection against dust and water ingress.
    What housing and contact materials are used?
    The housing is made of painted, zinc-plated, and yellow chrome-plated cast iron. The contacts are made of sterling silver with a double breakpoint design.
    What standards do these switches comply with?
    They comply with the GB/T14048.5-2017 standard, and the insulation meets VDE0110 Class C requirements.
    Are different contact combinations possible?
    Yes, multiple contact configurations like 1NO 1NC, 2NO, 2NC, and up to 3NO 3NC are available. All contact combinations are possible except for configurations containing only normally closed or only normally open contacts.

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