Table of Contents
FILN Micro Switch Limit Switch Full Range IP65 Switch
- Name:Micro Switch Limit Switch
- Mode: FLM-8111
- 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 to Micro Switch Limit Switches
Micro switch limit switches are precision-engineered safety devices used in a variety of industrial applications to control machinery operation. They are smaller and more delicate than standard limit switches, designed for tight spaces where a high degree of accuracy is required.
Understanding Micro Switch Limit Switches
Micro switch limit switches operate on the principle of a mechanical lever system that, when triggered, completes or breaks an electrical circuit. Their compact size makes them suitable for applications in robotics, medical equipment, and intricate machinery.
Key Differences from Standard Limit Switches
The primary differences between micro switch and standard limit switches lie in their size, sensitivity, and the environments they are designed for. Micro switches offer finer control and are often more durable to handle smaller mechanical parts and tighter tolerances.
Common Applications of Micro Switch Limit Switches
Micro switch limit switches are utilized in:
- Medical Equipment: For controlling the movement of surgical instruments.
- Office Automation: In printers and scanners to monitor paper paths.
- Appliance Controls: In appliances like washing machines and microwaves.
- Industrial Machinery: To prevent over-travel of mechanical parts.
Selecting the Right Micro Switch Limit Switch
When selecting a micro switch limit switch, consider:
- The force required to actuate the switch.
- The environmental conditions it will be subjected to.
- The electrical rating to ensure compatibility with the control circuit.
Installation and Setup Guide
To install a micro switch limit switch:
- Identify the Correct Position: Ensure it’s aligned with the mechanism it controls.
- Secure the Switch: Fix the switch in place to prevent accidental detachment.
Wire Correctly: Connect the switch to the control circuit as per the manual.
Maintenance Requirements
To maintain micro switch limit switches:
- Regular Inspections: Check for physical damage or wear.
- Cleanliness: Remove dust and debris to ensure smooth operation.
- Connection Checks: Ensure all electrical connections are secure.
Troubleshooting Common Issues
If a micro switch limit switch malfunctions:
- Inspect for Obvious Damage: Look for broken parts or loose levers.
- Test the Circuit: Use a multimeter to check for continuity.
- Adjust if Necessary: If the switch is misaligned, adjust its position.
Safety Standards and Compliance
Ensure that micro switch limit switches:
- Comply with UL standards for safety.
- Have the CE mark for European compliance.
- Adhere to any specific industry standards relevant to your application.
Impact on System Efficiency
Micro switch limit switches enhance system efficiency by:
- Preventing damage due to over-travel.
- Ensuring machinery operates within safe limits.
- Reducing downtime through reliable operation.
Calibration Process
Calibrate micro switch limit switches using:
- Manufacturer guidelines.
- Precision tools for fine adjustments.
- Test runs to verify correct operation.
Environmental Factors and Considerations
Consider the following environmental factors:
- Temperature Ranges: Ensure the switch can operate within expected temperatures.
- Humidity Levels: Choose switches with appropriate sealing to prevent moisture damage.
- Vibration: Opt for switches designed to resist mechanical vibration.
Integration with PLCs and Control Systems
Integrate micro switch limit switches with PLCs and control systems by:
- Using appropriate communication protocols.
- Configuring the control software to interpret switch signals correctly.
Cost Considerations and Analysis
When considering cost:
- Factor in the total cost of ownership, including potential maintenance and replacement.
- Choose switches that offer the best value for money without compromising on quality.
Automation Systems and Micro Switch Limit Switches
In automation systems, micro switch limit switches:
- Provide accurate control signals.
- Contribute to creating safe operating conditions.
- Enable complex automated sequences.
Identifying a Failing Micro Switch Limit Switch
Signs of failure include:
- Inconsistent operation.
- Erratic or unexpected switching behavior.
- Physical damage or wear.
Replacement Procedure
When replacing a micro switch limit switch:
- Match Specifications: Ensure the replacement switch has the same technical specifications.
- Proper Installation: Follow the installation guide for the new switch.
- Test After Replacement: Verify that the new switch operates as intended.
Advancements in Micro Switch Limit Switch Technology
Advancements include:
- Solid-State Switches: Offering improved reliability and faster response times.
- Miniaturization: Allowing for use in even more compact applications.
- Smart Switches: Capable of self-diagnosis and communication with other system components.
Programming Micro Switch Limit Switches
Programmable micro switch limit switches allow for:
- Customized switching behavior.
- Integration into smart systems for predictive maintenance.
Compatibility and Integration Issues
Ensure that micro switch limit switches are:
- Compatible with existing control systems.
- Able to interface with other components without conflicts.
Future of Micro Switch Limit Switches
The future of micro switch limit switches may involve:
- Increased miniaturization for use in tighter spaces.
- Enhanced sensitivity for more precise control.
- Better integration with IoT and Industry 4.0 technologies.
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 Switch 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 Switch Limit Switch.
Conclusion and Best Practices
Micro switch limit switches are critical components in many precision engineering and automation applications. Understanding their selection, installation, maintenance, and integration is key to leveraging their full potential in a system. Always opt for quality and compatibility to ensure the safety and efficiency of your machinery.