Premium Limit Switch
Industrial-Grade Position Detection and Control Solutions
Key Features
1. Precision Detection
Advanced position sensing technology with exceptional accuracy and repeatability for critical control applications
2. Rugged Construction
Heavy-duty metal housing with IP65/IP67 protection ratings for harsh industrial environments
3. Multiple Actuator Types
Available with roller lever, adjustable rod, plunger, and rotary actuators for versatile applications
4. High Electrical Capacity
Supports up to 10A at 380V AC with both NO/NC contact configurations for flexible circuit design
5. Extended Service Life
Mechanical life exceeding 10 million cycles and electrical life over 500,000 operations at rated load
6. Global Compliance
Meets international standards including IEC, UL, CE, and RoHS for worldwide deployment
Technical Specifications
Operating Temperature:
-25°C to +80°C (-13°F to +176°F)
Contact Configuration:
SPDT, DPDT, 2NO+2NC options available
Operating Force:
0.5N to 5N depending on actuator type
Protection Rating:
IP65/IP67 (dust-tight and waterproof)
Vibration Resistance:
10-55Hz at 1.5mm amplitude
Shock Resistance:
Up to 100G acceleration
Installation Guidelines & Best Practices
1. Mounting Position
Install the limit switch with proper orientation to ensure correct actuator movement. Use rigid mounting surfaces to prevent vibration-induced false triggering. Maintain recommended clearances for actuator travel.
2. Wiring Considerations
Use appropriate wire gauge based on current requirements. Implement proper cable strain relief and secure all connections. For outdoor installations, ensure cable entry points are properly sealed to maintain IP rating.
3. Actuator Adjustment
Critical: Set operating points within specified travel limits. Over-travel beyond maximum ratings can damage internal mechanisms. Use adjustable actuators for fine-tuning detection points.
4. Environmental Protection
Although rated for harsh conditions, additional protective covers are recommended in extremely corrosive environments. Regular inspection of seals and gaskets ensures maintained protection levels.
5. Safety Compliance
For safety-critical applications, implement redundant limit switches and regular testing schedules. Follow local electrical codes and machinery safety standards for proper integration.
Industry Applications
Our limit switches provide reliable position detection and control across diverse industrial sectors:
Conveyor Systems
Elevator Controls
Packaging Equipment
Robotics & Automation
Material Handling
Door & Gate Controls
Safety Interlocks
Crane Systems
Mining Equipment
Maintenance Requirements
Recommended Service Schedule
- Monthly: Visual inspection for damage, loose connections, or contamination
- Quarterly: Test actuator operation and verify switching points remain within specifications
- Semi-Annually: Check contact resistance and clean external surfaces if necessary
- Annually: Complete functional testing including over-travel and differential travel measurements
- As Needed: Replace worn actuator components or damaged cable entry seals
Selection Guide
Choose the Right Limit Switch for Your Application:
• Standard Duty (5A): General industrial applications, machine tools, conveyor systems
• Heavy Duty (10A): High-power circuits, motor controls, industrial automation
• Miniature Series: Space-constrained installations, precision equipment
• Safety Rated: Emergency stops, guard monitoring, personnel protection systems
• Explosion Proof: Hazardous locations, chemical processing, oil & gas applications
Quality Certifications
Our limit switches meet rigorous international standards for quality and safety:
UL 508
CE Marked
RoHS Compliant
ISO 9001
ATEX
CSA
TÜV
Why Choose Our Limit Switches?
Engineered for demanding industrial environments, our limit switches deliver unmatched reliability and precision in position detection and control applications. With robust construction, versatile mounting options, and comprehensive safety certifications, these switches are the trusted choice for machine builders, system integrators, and maintenance professionals worldwide. Our commitment to quality ensures consistent performance, reduced downtime, and lower total cost of ownership for your critical control systems.
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