{"product_id":"allen-bradley-440n-z21ss2j-sensaguard-non-contact-safety-switch","title":"Allen-Bradley 440N-Z21SS2J","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 440N-Z21SS2J SensaGuard Non-Contact Safety Switch is an advanced safety device engineered to provide superior protection in diverse industrial environments. This high-performance safety switch is specifically designed for crucial machine guarding applications where uncompromising reliability and tamper-resistant operation are paramount. Utilizing cutting-edge Radio-Frequency Identification (RFID) technology, the 440N-Z21SS2J offers a high level of coding, establishing a robust defense against unauthorized machine access and manipulation. With its intelligent integration of two PNP safety outputs, one PNP auxiliary output, and clear LED door indication, this unit delivers comprehensive safety monitoring, precise diagnostic feedback, and exceptional control capabilities, ensuring optimal operational security and compliance.\u003c\/p\u003e\n\u003cp\u003eEngineered for seamless integration and long-term performance, this SensaGuard non-contact safety switch represents a critical component in maintaining a safe and efficient automated facility. Its sophisticated design minimizes wear and tear while providing consistent detection. The RFID technology not only enhances security but also simplifies installation and maintenance, making it a highly cost-effective and reliable solution for modern safety requirements.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Non-Contact RFID Technology:\u003c\/strong\u003e Provides unparalleled tamper resistance and high-level coding, significantly reducing the risk of bypass and enhancing overall safety integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Plastic Rectangular Housing:\u003c\/strong\u003e Offers a robust and compact form factor, ensuring long-lasting performance and easy integration into various machinery configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Rectangular Latch (18mm \/ 0.71in.):\u003c\/strong\u003e Guarantees reliable and consistent operation, maintaining secure interlocking for doors and guards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant 2 x PNP Safety Outputs:\u003c\/strong\u003e Delivers critical redundancy for safety-related circuits, ensuring increased compliance with international safety standards and enhancing operational reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated 1 x PNP Auxiliary Output:\u003c\/strong\u003e Provides essential status indication for system diagnostics, enabling proactive maintenance and minimizing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated LED Door Indication \u0026amp; Diagnostic Feedback:\u003c\/strong\u003e Enhances visibility and provides immediate operational status, facilitating quicker troubleshooting and system monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 6-Inch Pigtail with 5-Pin Micro (M12) Connector:\u003c\/strong\u003e Ensures straightforward and rapid installation, reducing setup time and simplifying wiring processes.\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-Z21SS2J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Outputs:\u003c\/strong\u003e 2 x PNP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Output:\u003c\/strong\u003e 1 x PNP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch Size:\u003c\/strong\u003e 18mm (0.71 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indication:\u003c\/strong\u003e Yes, provides clear feedback for door status and diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-quality, durable Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 6-inch pigtail with a robust 5-pin Micro (M12) connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Machine Guarding:\u003c\/strong\u003e Essential for protecting personnel from moving machinery, ensuring compliance with safety regulations across diverse industries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Automated Industrial Environments:\u003c\/strong\u003e Crucial for maintaining safety standards in factories and production lines, particularly where human-machine interaction is frequent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Conveyor Safety and Interlocking Systems:\u003c\/strong\u003e Prevents unauthorized access or operation of conveyor belts, enhancing worker safety and operational efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Safety Doors and Access Control:\u003c\/strong\u003e Governs access to hazardous zones, ensuring doors and gates remain securely locked until conditions are safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics and Automated Assembly Lines:\u003c\/strong\u003e Provides vital interlocking and monitoring to prevent accidents in high-speed, automated processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging and Material Handling Equipment:\u003c\/strong\u003e Ensures the safe operation of complex machinery, reducing risks associated with high-volume production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Tamper Resistance:\u003c\/strong\u003e The advanced RFID technology and high-level coding in the 440N-Z21SS2J significantly reduce the risk of bypassing safety controls, offering a superior level of security compared to traditional switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Diagnostic Capabilities:\u003c\/strong\u003e With integrated LED door indication and a dedicated auxiliary output, this switch provides immediate and comprehensive diagnostic feedback, allowing for proactive maintenance and minimizing costly downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust and Reliable Operation:\u003c\/strong\u003e Engineered by Allen-Bradley, a leader in industrial automation, this safety switch is built for endurance in demanding environments, ensuring consistent and dependable performance over its lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Installation and Integration:\u003c\/strong\u003e The non-contact design, combined with a convenient 6-inch pigtail and M12 connector, facilitates quick and straightforward installation, reducing labor costs and speeding up deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommitment to Safety Compliance:\u003c\/strong\u003e Featuring redundant PNP safety outputs, the 440N-Z21SS2J meets stringent safety standards, providing peace of mind and ensuring your operations remain compliant with global safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Efficiency:\u003c\/strong\u003e Its precision and reliability contribute directly to operational efficiency by reducing false alarms and unnecessary shutdowns, thereby maximizing productivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eSecure your operations with the Allen-Bradley 440N-Z21SS2J SensaGuard Non-Contact Safety Switch. Experience superior protection, advanced diagnostics, and robust performance that only Allen-Bradley can deliver.\u003c\/p\u003e\n\u003cp\u003eReturn to Allen-Bradley Guardmaster 440N Safety Interlock Switches — Explore our comprehensive range of safety interlock solutions designed for reliable door, gate, and machinery protection in even the most challenging industrial environments.\u003c\/p\u003e\n\u003cp\u003eReturn to Allen-Bradley Category — Discover the full spectrum of Allen-Bradley industrial automation products, including PLCs, HMIs, drives, and essential safety components, all readily available for worldwide shipping to meet your operational needs.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45183046156341,"sku":"440N-Z21SS2J","price":303.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/440n-z21ss2j.webp?v=1777419036","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-440n-z21ss2j-sensaguard-non-contact-safety-switch","provider":"PLCReadyparts","version":"1.0","type":"link"}