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Electric Hoist Limit Switch LX44

Multi -function Limit Switch DXZ

Heavy Duty Limit Switch LXT - Durable and Reliable China Suppliers Factory Solutions for Harsh Environments

Heavy-duty limit switches are ideal for use in challenging environments, specifically tailored for driving and transportation equipment in industries such as mining, sewage treatment, and shipbuilding. These switches feature a robust electrical load capacity, equipped with double-break silver contacts that can handle a constant current of up to 25 amperes. For three-pole configurations, they can effectively disconnect motors rated up to 5.5KW. The 25A models come in various forms, from 2 to 10 contacts, while the 60A versions are available with either 3 or 6 contact options. As a leading China factory and supplier, we are committed to providing reliable solutions for heavy-duty applications, ensuring optimal performance and durability in the toughest conditions

Product Detail

Advantage

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

Actuator Switch Options

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 Parameters

Standard GB/T14048.5-2017

Housing Cast iron, zinc-plated, 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 Temp / Current -30℃ ~ +90℃

Rated Operating Current 25A

Mechanical Description 10⁶ times

Operating Speed Max 3 m/s, Min 0.05 m/s

Switching Frequency Max 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 (FAQ)

Can I customize these switches for specific scenarios?

Yes, all products of the company can be customized for production according to user usage scenarios.

What actuator forms are available for selection?

Options include a straight lever in front, two different types of rocker arms in front, and a rotating shaft on the side of the switch that can be equipped with rocker arms, fork arms, and pedal arms, with or without position locking devices.

What is the protection level and action type of the switch?

The switch features a protection level of IP65, with positive break slow action switch and snap action switch configurations.

What are the material specifications for the housing and contacts?

The housing is made of cast iron, zinc-plated and yellow chrome-plated, and painted. The contacts are made of sterling silver with a double breakpoint.

What electrical standards do these switches comply with?

These switches comply with the GB/T14048.5-2017 standard, and their insulation complies with VDE0110 Class C. They support a rated insulation voltage of 500VAC (25~60Hz).