{"product_id":"allen-bradley-440n-z21u26h-sensaguard-non-contact-interlock-switch-rfid-18mm-m12","title":"Allen-Bradley 440N-Z21U26H","description":"\u003ch2\u003eOverview: Enhance Safety with the Allen-Bradley 440N-Z21U26H SensaGuard Non-Contact Interlock Switch\u003c\/h2\u003e\n\u003cp\u003eElevate your industrial safety standards with the Allen-Bradley 440N-Z21U26H SensaGuard Non-Contact Interlock Switch. Engineered for the most demanding safety applications, this advanced switch utilizes robust RFID technology to provide unparalleled reliability and tamper-resistance. Its compact 18mm plastic cylindrical barrel and unique-coded actuator ensure secure operation, making it an indispensable component for protecting personnel and equipment.\u003c\/p\u003e\n\u003cp\u003eThe 440N-Z21U26H offers an assured sensing distance of 25mm, complemented by clear LED door status indication for effortless monitoring. With 2 x PNP safety outputs and 1 auxiliary output, it seamlessly integrates into existing safety circuits. Ideal for machine guarding, access control, and a broad spectrum of industrial safety needs, this SensaGuard switch delivers peace of mind through superior performance and meticulous design.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced RFID Non-Contact Technology:\u003c\/strong\u003e Provides secure, tamper-proof safety monitoring without physical contact, minimizing wear and maximizing lifespan.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable 18mm Plastic Cylindrical Barrel:\u003c\/strong\u003e Designed for installation in tight spaces while offering robust protection in harsh industrial environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnique Code Actuator for Enhanced Security:\u003c\/strong\u003e Prevents unauthorized bypassing and ensures that only the correct actuator can enable operation, bolstering safety integrity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliable 25mm Assured Sensing Distance:\u003c\/strong\u003e Guarantees consistent and accurate activation, reducing the risk of false trips and ensuring dependable safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLED Indication for Door Status \u0026amp; Diagnostics:\u003c\/strong\u003e Facilitates rapid troubleshooting and provides clear operational status, improving uptime and simplifying maintenance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual PNP Safety Outputs (0.2A max):\u003c\/strong\u003e Offers flexible integration into safety control systems, meeting stringent safety circuit requirements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated 6-Inch Pigtail with 8-Pin Micro (M12) Connector:\u003c\/strong\u003e Simplifies wiring and accelerates installation, ensuring quick and reliable connection to industrial systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 440N-Z21U26H\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e RFID Non-Contact Safety Switch\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Unique Code\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSensing Distance:\u003c\/strong\u003e 25mm (0.98in.)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-grade Plastic Barrel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBarrel Diameter:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Outputs:\u003c\/strong\u003e 2 x PNP (0.2A max)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAuxiliary Output:\u003c\/strong\u003e 1 x PNP (0.2A max)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Door Status \u0026amp; Diagnostics\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e 8-Pin Micro (M12) with 6-inch Pigtail\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Versatile Panel\/Surface Mount\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL, CE, RoHS compliant, ensuring adherence to international safety and environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMachine Guarding \u0026amp; Safety Systems:\u003c\/strong\u003e Provides essential access control and interlock functionalities to protect operators from hazardous machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomated Industrial Equipment:\u003c\/strong\u003e Ensures non-contact safety monitoring in automated production lines, enhancing operational efficiency and worker safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackaging \u0026amp; Material Handling:\u003c\/strong\u003e Integral for enhancing operator protection on conveyors, robotic arms, and other automated handling systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobotics \u0026amp; High-Speed Machinery:\u003c\/strong\u003e Prevents unauthorized access to hazardous areas, safeguarding both personnel and sensitive equipment during operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage Processing:\u003c\/strong\u003e The non-contact operation ensures hygienic safety compliance, preventing contamination and promoting food safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePharmaceutical Manufacturing:\u003c\/strong\u003e Ideal for sterile environments where traditional contact switches might pose contamination risks, ensuring high-purity production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the Allen-Bradley 440N-Z21U26H?\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 440N-Z21U26H SensaGuard non-contact interlock switch stands out as a superior safety solution due to its:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnmatched Reliability:\u003c\/strong\u003e RFID-based technology ensures consistent and secure operation, drastically reducing the chances of failure and false trips.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Security Features:\u003c\/strong\u003e The unique-coded actuator offers robust tamper-proofing, providing an extra layer of security essential in critical applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed for easy integration with existing industrial safety systems, its M12 connector and pigtail simplify installation and reduce downtime.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurability in Demanding Environments:\u003c\/strong\u003e Constructed with a rugged plastic barrel, it is built to withstand harsh industrial conditions, ensuring longevity and sustained performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompliance and Certifications:\u003c\/strong\u003e With UL, CE, and RoHS certifications, you can trust that this switch meets rigorous international safety and environmental standards.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComprehensive Diagnostics:\u003c\/strong\u003e LED indicators provide immediate feedback on door status and potential issues, streamlining maintenance and diagnostic processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now:\u003c\/h2\u003e\n\u003cp\u003eSecure your operations with the industry-leading Allen-Bradley 440N-Z21U26H SensaGuard Non-Contact Interlock Switch. Benefit from fast shipping and worldwide delivery options to meet your urgent safety requirements. For more information on complementary safety solutions, explore our comprehensive range of Allen-Bradley Guardmaster 440N Safety Interlock Switches—designed for reliable door, gate, and machinery protection in hazardous environments. Discover the full Allen-Bradley product range, including PLCs, HMIs, drives, and safety components, all available for worldwide shipping to optimize your industrial processes.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45182973411381,"sku":"440N-Z21U26H","price":400.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/440N-Z21U26H.webp?v=1777415665","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-440n-z21u26h-sensaguard-non-contact-interlock-switch-rfid-18mm-m12","provider":"PLCReadyparts","version":"1.0","type":"link"}