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Electric Hoist Limit Switch LX44

Multi -function Limit Switch DXZ

Heavy Duty Limit Switch LXT - High Capacity Solution from China Suppliers and Factory for Harsh Environments

Heavy-duty limit switches, ideal for extreme environments, are perfect for applications in mining, sewage treatment, and shipbuilding industries. These robust switches boast a high electrical load capacity, featuring double-break silver contacts that can endure a constant current of 25 amperes. Our China-based suppliers provide three-pole options that safely disconnect motors up to 5.5KW. The 25A switches come with a variety of configurations, ranging from 2 to 10 contacts, while the 60A switches offer a choice between 3 or 6 contacts. Trust our factory for reliable solutions that meet your operational needs in challenging conditions

Product Detail

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°

Available Models

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)

Z-type cable rocker arm

Frequently Asked Questions

Can these actuator switches be customized?

Yes, all of our products can be custom manufactured and tailored to meet specific user usage scenarios and application requirements.

What types of actuator forms are available for selection?

You can choose from a straight lever in the front, two different types of front rocker arms, or a side rotating shaft equipped with rocker arms, fork arms, or pedal arms (available with or without position locking devices).

What is the protection rating of these switches?

These switches feature an IP65 protection rating, offering excellent resistance against dust and water ingress in industrial environments.

What contact configurations are supported?

We support various combinations including 1NO 1NC, 2NO, 2NC, 1NO 2NC, 2NO 1NC, 3NO, and 3NO 3NC. Almost all contact combinations are possible, except for configurations containing only normally closed or only normally open contacts.

What are the electrical and mechanical limits of the switch?

The switch operates at a rated insulation voltage of 500VAC (25~60Hz) with a constant current of 25A. It has a mechanical lifespan of up to 106 operations and can withstand temperatures ranging from -30℃ to +90℃.