Shanghai ZanFeng Technology Co., Ltd.
Shanghai ZanFeng Technology Co., Ltd. Our Aim——Quality is first；Price is rational；Service is supreme
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Plastic Big Wheel Silver Contacts Elevator Electrical Limit Travel Switch
The plastic wheel adjustable arm self-reset structure in the travel switch limiter is a common design. The following is its related introduction:
Structural featuresWorking Principle
When the stopper (bump) of the moving machine presses onto the plastic large wheel of the travel switch, the large wheel rotates under pressure, driving the adjustable arm to rotate together with the shaft, so that the arm pushes the bumper. When the bumper is pressed to a certain position, the micro switch is pushed to act quickly, thereby cutting off or changing the control circuit, stopping the moving machine or changing the operating state. When the stopper on the roller is removed, the reset spring resets the arm and the large wheel, the micro switch also returns to the initial state, and the circuit returns to a state that can be triggered again.
Application Scenarios
This type of travel switch limiter is widely used in various equipment and machinery that require position limitation and protection of moving parts, such as machine tools, cranes, automatic production lines, elevators, etc. In elevators, it can be used to control the upper and lower limits of the car to prevent the car from exceeding the normal operating range; in cranes, it can limit the rising and falling heights of the hook, as well as the operating positions of the trolley and the car to ensure the safe operation of the crane.
| Product Name | Limit Switch |
| Voltage | 380V |
| P Code | IP65 |
| Rated Current | 10A |
| Matrix | Stainless Steel+Plastic+Rubber |
| MOQ | 1 PCS,Support paid first sample |
FAFQ
Q1.Can I have a sample order for it ?
A: Yes, we welcome sample order to test and check quality.
Q2: Do you offer guarantee for the products?
A: Yes, all the products are with 1 year warranty.
Q3. Do you have certificates for your products?
A: :Yes,some of products have CE,KC,SAA,TUV GS Certifications.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea which will take about one month to arrive your sea port. If small parts or urgent order,we can deliver
by DHL and FedEx also airline ship is alternative.
Q5.What's your payment item?
A: Our standard payment is T/T in advance, Credit Card , E-Checking.
Q6. Is it OK to print my logo on it ?
A: Yes. Please inform us formally before our production and confirm the design firstly.