Rotary Limit Switch
Strong zinc case outer shell, strong structure and high mechanical strength;
Preventing oil and water;
Double way switch,double spring inner switch;
Variety of levers.
Widely used in mechanical equipment,automatic machine,and instrument,electric motion tool etc.
Products Description
The multi-function travel switch (rotary limit switch) is widely used in the control and limit of the space three coordinates of the crane, winch and transmission machinery in the construction, port, mining and other industries. The multi-functional rotary limit switch has the characteristics of small size, multiple functions, high precision, adjustable limit, strong versatility, and convenient maintenance, installation, use and adjustment.
Products Specification
| Item | Data | |
| Rating load | 10A/250VAC | |
| Operating speed | 1mm-50cm/s | |
| Operating frequency | Mechanical | 120times/min |
| Electrical | 30times/min | |
| Insulation resistance | 100MΩ(Above)DC500V | |
| Contact resistance | 25MΩ(intial value) | |
| Withstand voltage | Non-connection wire | 1000VAC |
| Every terminal | 1500VAC | |
| Vibration | Misoperation | 10-55Hz Amplitude 1.5mm |
| Impact | Durable | 1000m/s² |
| Misoperation | 300m/s² | |
| Life | Electrical | 100,000above |
| Mechanical | 1,000,000above | |
| Pertection degree | IP65 | |
| Operating temperature | -40'C~55'C | |
| Operating humidity | ≤ 90%RH | |
Products Details
Products Application
Rotary limit switches are widely used in various industries and applications where precise control and monitoring of equipment movement are necessary. Here are some common applications:
1. Cranes and hoists: Rotary limit switches are used to limit the movement of the crane or hoist, preventing it from exceeding its safe operating range.
2. Automated manufacturing: These switches are used to control the position of robotic arms, ensuring accuracy and preventing collisions with other objects or machinery.
3. Conveyor systems: Rotary limit switches are employed to monitor the position of conveyor belts, ensuring they are properly aligned and preventing them from going off track.
4. Packaging machinery: Rotary limit switches are used to control the movement of packaging machines, ensuring precise positioning and preventing jams or errors in the packaging process.
5. Water treatment plants: These switches are used in valves and gates within water treatment plants to control the flow of water and monitor their position.
6. Automated gates and barriers: Rotary limit switches are used to monitor the position of gates and barriers, ensuring they are fully opened or closed before vehicles or pedestrians pass through.
7. Mining equipment: In mining applications, rotary limit switches are used to monitor the position of equipment such as crushers, conveyors, and excavators, ensuring safe and efficient operation.
8. Wind turbines: These switches are used to monitor the position of wind turbine blades and control their movement and rotation to optimize energy generation.
9. Robotics and industrial automation: Rotary limit switches are commonly used in robotic arms and industrial automation systems to limit their range of motion and ensure they operate within specified limits.
10. Material handling equipment: Rotary limit switches find application in material handling equipment such as forklifts and palletizers, ensuring safe operation and preventing collisions.
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