{"product_id":"allen-bradley-440n-z21u17h-sensaguard-non-contact-safety-switch-18mm-barrel-unique-code","title":"Allen-Bradley 440N-Z21U17H","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 440N-Z21U17H | SensaGuard Non-Contact Safety Switch\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 440N-Z21U17H SensaGuard\u003c\/strong\u003e is a \u003cstrong\u003enon-contact safety switch\u003c\/strong\u003e designed for \u003cstrong\u003eindustrial safety applications\u003c\/strong\u003e. Featuring a \u003cstrong\u003estainless steel 18mm barrel housing\u003c\/strong\u003e, this switch utilizes \u003cstrong\u003esolid-state contacts\u003c\/strong\u003e and \u003cstrong\u003eRFID unique coding\u003c\/strong\u003e for \u003cstrong\u003ehigh-security access control\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Contact Safety Switch\u003c\/strong\u003e for tamper-resistant operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel 18mm Barrel\u003c\/strong\u003e for durability in harsh environments\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 N.C. Safety Contacts + 1 N.O. Auxiliary Contact\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique Code RFID Technology\u003c\/strong\u003e for enhanced security\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Pin DC Quick Disconnect (QD)\u003c\/strong\u003e for easy installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e18mm Target Sensing\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 440N-Z21U17H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SensaGuard Non-Contact Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel Barrel (18mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Contacts:\u003c\/strong\u003e 2 N.C. (Normally Closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 N.O. (Normally Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 8-Pin DC Quick Disconnect (QD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoding Type:\u003c\/strong\u003e Unique RFID Code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Size:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachine guard safety systems\u003c\/li\u003e\n\u003cli\u003eAccess control in industrial automation\u003c\/li\u003e\n\u003cli\u003eEquipment requiring non-contact safety monitoring\u003c\/li\u003e\n\u003cli\u003eHarsh environments requiring corrosion-resistant materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eWhy Choose the 440N-Z21U17H?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 440N-Z21U17H\u003c\/strong\u003e offers \u003cstrong\u003eadvanced non-contact safety switching\u003c\/strong\u003e with \u003cstrong\u003eunique RFID coding\u003c\/strong\u003e, making it an \u003cstrong\u003eideal solution for machine safety applications\u003c\/strong\u003e that require \u003cstrong\u003ehigh reliability and security\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eOrder Now\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e— Safety interlock solutions designed for reliable door, gate, and machinery protection in hazardous environments\u003c\/p\u003e\u003chr\u003e\u003cp\u003e— Explore the full Allen-Bradley product range, including PLCs, HMIs, drives, and safety components, all available for worldwide shipping\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":41685002780718,"sku":"440N-Z21U17H","price":780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/2791\/4798\/files\/440n-z21u17h.webp?v=1765639146","url":"https:\/\/qrh1h7-cr.myshopify.com\/products\/allen-bradley-440n-z21u17h-sensaguard-non-contact-safety-switch-18mm-barrel-unique-code","provider":"PLCVERSE","version":"1.0","type":"link"}