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Miniature Limit Switches
Miniature limit switches are compact electromechanical devices designed for precise position detection in automated systems. These switches typically feature a snap-action mechanism with a plunger, roller lever, or whisker actuator, offering high repeatability and durability. Rated for low to medium current loads (often 5A to 10A at 250VAC), the...
Miniature limit switches are compact electromechanical devices designed for precise position detection in automated systems. These switches typically feature a snap-action mechanism with a plunger, roller lever, or whisker actuator, offering high repeatability and durability. Rated for low to medium current loads (often 5A to 10A at 250VAC), they provide reliable switching in confined spaces. Common configurations include 1NO+1NC or 2NC contacts, with mechanical life exceeding 1 million operations. Their small footprint (often 20x10x6 mm) makes them ideal for tight installations, while IP40 to IP67 protection ratings ensure suitability for various environments.
These switches are widely deployed in industrial automation, packaging machinery, conveyor systems, and robotics for end-of-travel detection, interlocking, and safety applications. They also appear in HVAC dampers, elevator controls, and medical devices where space is limited. In automotive assembly lines, they monitor part presence, while in food processing, sealed versions resist washdown conditions. Their versatility extends to textile machinery, printing presses, and material handling equipment.
Key subcategories include plunger-type (e.g., OM11-01), roller lever (OM11-02), and whisker (OM11-03) models. The OM11 series typically follows a code structure: OM11-XX, where XX denotes actuator type (01=plunger, 02=roller lever, 03=whisker). Additional variants like OM11-04 (side rotary) and OM11-05 (push-pull) are available. These switches often include gold-plated contacts for low-voltage applications and are compatible with standard M12 connectors.
Our inventory offers real-time pricing and technical datasheets for each miniature limit switch. Engineers provide personalized support for actuator selection and mounting configurations. Express worldwide shipping ensures minimal downtime for your automation projects.
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