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Limit Switch LX4 - Reliable Travel Control Mechanism from China Suppliers and Factory
Advantage
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All products of the company can be customized for production according to user usage scenarios.
Working conditions
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✓
Altitude: The altitude of the installation location does not exceed 2,000 meters.
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✓
Medium temperature: The ambient air medium temperature is not higher than +75℃ and not lower than -25℃.
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✓
Relative humidity: The average relative air humidity in the wettest month of the installation location is not greater than 90% (the average minimum temperature in the month is not greater than +25°C).
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✓
Pollution level of environmental conditions: The pollution level of environmental conditions is Level III.
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✓
Installation category: The installation category is Category I.
Composition Model Table
| Model | Actuator Type & Description |
|---|---|
| LX4-11 | With the actuator arm with roller, the shaft is rotated under the action of the spring so that the actuator arm to return to zero. |
| LX4-12 | |
| LX4-11S | |
| LX4-12S | |
| LX4-21 | With a fork arm with a roller switch actuator 2 positions. |
| LX4-22 | |
| LX4-31 | With balanced hammer with a load lever actuator, when institutions raised counter weight bracket after that load lever actuator. |
| LX4-32 | |
| LX4-31S | |
| LX4-32S |
Frequently Asked Questions (FAQ)
Can these products be customized?
Yes, all of our products can be customized for production according to specific user usage scenarios.
What is the maximum installation altitude for these devices?
The altitude of the installation location should not exceed 2,000 meters.
What are the ambient operating temperature limits?
The ambient air medium temperature must remain between -25°C and +75°C.
What relative humidity levels can these products withstand?
The average relative air humidity in the wettest month of the installation location must not exceed 90%, provided the average minimum temperature in that month does not exceed +25°C.
What environmental pollution and installation categories apply?
These products are rated for Level III environmental pollution conditions and Category I installation.
What is the difference between the LX4-11 and LX4-21 models?
The LX4-11 model features an actuator arm with a roller (shaft rotated under spring action to return to zero), whereas the LX4-21 model utilizes a fork arm with a roller switch actuator operating in 2 positions.










