Limit Switches for Industrial Automation: Reliable Motion Control Solutions

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Limit Switch: General-Purpose Device for Motion Position and Stroke Control

Limit Switch: General-Purpose Device for Motion Position and Stroke Control

The limit switch is a general term for switches used to restrict object motion positions or strokes, including travel limit switches, crane limit switches, micro limit switches, etc. It detects mechanical motion through contact or non-contact methods, triggering circuit changes at preset positions to control equipment operation or stop motion. Widely used in industrial automation, transportation, and construction machinery, this versatile switch is a fundamental component for ensuring safe and regulated motion in mechanical systems.
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Advantages

Universal Motion Control Solution

Covers diverse applications (stroke, position, limit) with a single product category, simplifying procurement and inventory management.

Multiple Technology Options

Offers mechanical, optical, and magnetic types, adapting to contact or non-contact detection needs in different industries.

High Reliability in Critical Applications

Widely used in elevators, cranes, and aerospace equipment, with fail-safe designs meeting ISO 13849 performance level d.

Related products

For Use in marine equipment, food processing machinery and car washes, ‘limit switches’ with IP67 rating are designed to operate while submerged in water. The switch features corrosion resistant materials and sealed enclosures which aid in preventing chemical damage and water ingress. With the inclusion of potting, turns of reliable performance are guaranteed even during cases of prolonged submersion or high-pressure water jets.

Frequently Asked Questions

What makes limit switches a universal safety solution?

Limit switches cover diverse applications (stroke, position, limit) with a single product category, simplifying procurement and inventory management. Their versatility across industries—from elevators to aerospace—makes them a fundamental safety component.
Limit switches offer multiple technology options, including mechanical, optical, and magnetic types, adapting to contact or non-contact detection needs. This allows selection based on environmental factors, precision requirements, or application complexity.
Limit switches are widely used in elevators, cranes, and aerospace equipment, with fail-safe designs meeting ISO 13849 performance level d. Their high reliability in critical scenarios ensures compliance with strict safety standards and minimizes risk of catastrophic failures.
Limit switches are CE, UL, and CSA certified, ensuring compliance with safety regulations in Europe, North America, and other regions. This global certification simplifies market entry for manufacturers and end-users worldwide.
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Customer Reviews

Kevin Wilson
Essential Limit Switch for Safe Motion Control

The limit switch is a fundamental component for controlling object motion and ensuring safety. It effectively limits travel and prevents overrun in our machinery. Easy to install and adjust, it offers reliable performance at a reasonable price. A must-have for any system requiring motion limitation.

Linda Miller
Versatile Limit Switch with Wide Applications

This limit switch is highly versatile, suitable for various types of machinery and equipment. It provides accurate position detection and reliable operation, enhancing the safety and efficiency of our processes. The simple design and durable construction make it a practical choice. Very happy with its performance.

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Global Certification Compliance

Global Certification Compliance

CE, UL, and CSA certified, ensuring market access in Europe, North America, and other regions with strict safety regulations.