Table of Contents
FILN Micro Limit Switch Roller Limit Switch IP65
- Name:Micro Limit Switch
- Mode: FLM-8112
- Voltage: 8V,14V,30V,125V,250V
- Current: N C: below24A，N O: below12A
- Material: intensive plastic and aluminum cast
- Features:Double circuit type of limit switch Highly rigid construction
- Degree of protection: IP65
- Email: inquiry@cnylin.com.cn
Product Parameters:
| Operation speed | 0.5mm-50cm/sec |
| Operating frequency | Mechanical: 120 operations/minute Electical: 30 operations/minute |
| Contact resistance | 25mΩ max.(initial value) |
| Insulation resistance | 100mΩ min.(below 500VDC) |
| Dielectric strength | 1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity |
| 1500 VAC, 50/60 Hz for 1 minute between current-carrying and non-current-carrying metal parts | |
| 1500 VAC, 50/60 Hz for 1 minute between each terminal and groun | |
| Vibration | 10-55 Hz,15 mm double amplitude |
| Shock | Mechanical durable: 1,000m/Sec(about 100G’S)Malfunction:300m/Sec'(about 30G’S) |
| Ambient temperature | -5~+65℃(With no icing) |
| Humidity | <95%RH |
| Life | Mechanical:10,000,000 operations above
Electrical: 500,000 operations above |
| Weight | About 130 to 190g |
| Degree of protection | IP65 |
Related products:
Ratings：
| Rated vlotage | Noninductive Load(A) | Inductive Load (A) | ||||||
| Resistance Load | Lamp Load | Inductive Load | Motor Load | |||||
| NC | NO | NC | NO | NC | NO | NC | NO | |
| 125VAC | 5 | 5 | 1.5 | 0.7 | 3 | 3 | 2 | 1 |
| 250VAC | 5 | 5 | 1 | 0.5 | 3 | 3 | 1.5 | 0.8 |
| 8VDC | 5 | 5 | 3 | 3 | 5 | 4 | 3 | 3 |
| 14VDC | 5 | 5 | 3 | 3 | 4 | 4 | 3 | 3 |
| 30VDC | 5 | 5 | 3 | 3 | 4 | 4 | 3 | 3 |
| 125VDC | 0.4 | 0.4 | ||||||
| 250VDC | 0.2 | 0.2 | ||||||
| Inrush Current | N C: below24A，N O: below12A | |||||||
Introduction
Micro limit switches are compact safety devices used in a variety of industrial applications to control the operation of machinery. They are designed to be smaller and more precise than their standard counterparts, making them ideal for applications where space is at a premium.
Distinguishing Micro Limit Switches
Miniature limit switch differ from standard limit switches in several ways, including their size, precision, and the level of control they offer. They are often used in intricate machinery where a high degree of accuracy is required.
Applications of Micro Limit Switches
Miniature limit switches are used in a wide range of applications, including:
- Medical equipment
- Robotics
- Automation systems
- Aerospace controls
- Telecommunications equipment
Selecting the Appropriate Micro Limit Switch
When selecting a Miniature limit switch, consider the following key specifications:
- Operating force
- Actuator type
- Environmental sealing
- Voltage and current ratings
Installing a Micro Limit Switch
Proper installation is crucial for the reliable operation of a Miniature limit switch. Follow these steps:
- Identify the Correct Position: Ensure the switch is placed accurately to detect the required limit.
- Secure the Switch: Mount the switch securely to prevent accidental displacement.
- Connect the Wiring: Attach the switch to the control system according to the manufacturer’s instructions.
Maintenance Requirements for Micro Limit Switches
Regular maintenance can extend the life of Miniature limit switches and prevent unexpected failures:
- Visual Inspections: Regularly check for signs of wear or damage.
- Dust and Debris Removal: Keep the switch clean to ensure proper operation.
- Check Connections: Ensure all electrical connections are secure and corrosion-free.
Troubleshooting Common Micro Limit Switch Issues
If a micro limit switch is not functioning correctly, consider the following troubleshooting steps:
- Check for Obvious Damage: Look for any visible signs of wear or breakage.
- Test the Circuit: Use a multimeter to check for continuity in the switch’s circuit.
- Confirm Proper Adjustment: Ensure the switch is correctly adjusted to the desired limit.
Safety Standards and Compliance
Miniature limit switches must meet certain safety standards to be used in industrial applications. Look for switches that comply with:
- UL Standards: Underwriters Laboratories standards for safety.
- CE Marking: Indicating compliance with European safety, health, and environmental protection standards.
Advancements in Micro Limit Switch Technology
The field of micro limit switch technology is constantly evolving, with new advancements such as:
- Solid-State Switches: Offering improved reliability and durability.
- Wireless Connectivity: Allowing for remote monitoring and control.
- Smart Switches: Capable of self-diagnostics and reporting.
Integration with PLCs and Control Systems
Miniature limit switches can be integrated with programmable logic controllers (PLCs) and other control systems to create automated safety protocols and machine control loops.
Environmental Factors Impacting Performance
The performance of Miniature limit switches can be affected by environmental factors such as temperature, humidity, and vibration. Choose switches with appropriate environmental ratings for your specific application.
Calibration of Micro Limit Switches
Calibration ensures that a micro limit switch operates within the desired parameters. Use precision tools and follow the manufacturer’s guidelines to calibrate the switch.
Cost Considerations for Micro Limit Switches
The cost of Miniature limit switches can vary widely based on their features, precision, and durability. Consider the total cost of ownership, including maintenance and potential downtime, when selecting a switch.
Impact on System Efficiency
Miniature limit switches contribute to the efficiency of a system by preventing overtravel and damage to machinery. They can also help to reduce waste and improve overall productivity.
Replacing a Micro Limit Switch
When replacing a Miniature limit switch, make sure to choose a replacement that is compatible with your existing system and meets the same specifications as the original switch.
Identifying a Failing Micro Limit Switch
Signs of a failing Miniature limit switch include erratic behavior, false triggering, or failure to operate within specified parameters. Regular inspections can help to identify these issues before they cause significant problems.
Programming Micro Limit Switches
Some Miniature limit switches can be programmed to customize their response to specific conditions. This can be useful for applications that require tailored switch behavior.
Compatibility Considerations
When using micro limit switches, ensure they are compatible with your control system and can interface with other components without issues.
Future of Micro Limit Switches in Automation
The future of micro limit switches in automation looks promising, with ongoing advancements in technology set to make these switches even more precise, reliable, and integrated into smart systems.
Micro Switch Limit Switch Price Analysis
A thorough search is critical when understanding the pricing of the button switch products you need. The following article follows a quick search, in-depth analysis of the approximate price range of the upper limit switch on each website.
- 1.Indicatorlight.com
- 2.OMCH
- 3.Amazon.com
- 4.Filn online store：www.cnfiln.com
Please note: The above prices are approximate prices and may vary depending on the specific seller, quantity, and any additional functionality or specifications of the Micro Limit Switch. It is recommended to visit the appropriate website or contact the seller directly to obtain accurate and up-to-date pricing information on the Micro Limit Switch.
Conclusion and Recommendations
Micro limit switches are a critical component in many industrial applications, providing safety and control in tight spaces. By understanding how to select, install, maintain, and troubleshoot these switches, you can ensure the smooth and safe operation of your machinery. Always consult a professional for complex installations or when in doubt about the functionality of a micro limit switch.