{"product_id":"allen-bradley-840-4a1-industrial-limit-switch","title":"Allen-Bradley 840-4A1 Industrial Limit Switch","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 840-4A1 is a robust and dependable industrial limit switch, meticulously engineered to provide precise position sensing and control within demanding automation environments. This essential component ensures operational safety and efficiency by accurately signaling the presence or absence of a moving part. Built with Allen-Bradley's renowned commitment to quality, the 840-4A1 is designed for seamless integration into existing systems, offering exceptional longevity and consistent performance under rigorous conditions. Its durable construction makes it an ideal choice for a wide array of industrial applications where reliability is paramount.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh-precision actuation for accurate position detection\u003c\/li\u003e\n    \u003cli\u003eRugged, industrial-grade housing for enhanced durability\u003c\/li\u003e\n    \u003cli\u003eSnap-action contact mechanism for rapid response\u003c\/li\u003e\n    \u003cli\u003eWide operating temperature range for versatile deployment\u003c\/li\u003e\n    \u003cli\u003eSimplified wiring for quick and efficient installation\u003c\/li\u003e\n    \u003cli\u003eExcellent resistance to shock and vibration\u003c\/li\u003e\n    \u003cli\u003eLong mechanical and electrical lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eContact Configuration: Typically 1 NO\/1 NC\u003c\/li\u003e\n    \u003cli\u003eActuator Type: Varies by specific model, commonly lever or plunger\u003c\/li\u003e\n    \u003cli\u003eCurrent Rating: Up to several amps, depending on voltage\u003c\/li\u003e\n    \u003cli\u003eVoltage Rating: Suitable for AC and DC control circuits\u003c\/li\u003e\n    \u003cli\u003eEnclosure Material: High-strength metal alloy or durable engineering plastic\u003c\/li\u003e\n    \u003cli\u003eProtection Rating: Designed to meet common industrial ingress protection standards (e.g., IP67)\u003c\/li\u003e\n    \u003cli\u003eMounting: Standard mounting configurations for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eAutomated material handling systems\u003c\/li\u003e\n    \u003cli\u003eMachine tool control and safety interlocks\u003c\/li\u003e\n    \u003cli\u003eConveyor belt monitoring and positioning\u003c\/li\u003e\n    \u003cli\u003ePackaging and bottling machinery\u003c\/li\u003e\n    \u003cli\u003eHeavy-duty industrial presses and fabrication equipment\u003c\/li\u003e\n    \u003cli\u003eRobotics and automated assembly lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Allen-Bradley?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnmatched Reliability:\u003c\/strong\u003e Allen-Bradley products are synonymous with enduring quality and consistent performance, minimizing downtime.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGlobal Support Network:\u003c\/strong\u003e Benefit from extensive technical support and readily available parts worldwide.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInnovation and Expertise:\u003c\/strong\u003e Leverage decades of leadership in industrial automation and cutting-edge design.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed to work harmoniously with other Rockwell Automation components for simplified system architecture.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Safety Features:\u003c\/strong\u003e Products are engineered with safety in mind, helping to protect personnel and equipment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLong-Term Value:\u003c\/strong\u003e Invest in components that offer a superior return on investment through durability and efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eEquip your industrial systems with the proven reliability of the Allen-Bradley 840-4A1 limit switch. Contact us today to secure this essential component and optimize your operational precision and safety.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51322264092950,"sku":"840-4A1","price":1135.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/1049\/2438\/files\/allen-bradley-2198-h008-ers-kinetix-5500-servo-drive-9088650.png?v=1780263440","url":"https:\/\/ddpartssolution.com\/products\/allen-bradley-840-4a1-industrial-limit-switch","provider":"DDPARTS SOLUTION","version":"1.0","type":"link"}