{"product_id":"allen-bradley-sensaguard-440n-z21ss2bn-rfid-safety-switch-18mm-10m-cable","title":"Allen-Bradley 440N-Z21SS2BN","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eExperience unparalleled machine safety and operational efficiency with the Allen-Bradley SensaGuard 440N-Z21SS2BN Non-Contact Safety Switch. Engineered for demanding industrial environments, this advanced safety solution integrates cutting-edge RFID technology to deliver tamper-resistant operation, safeguarding both personnel and production. Its robust and compact rectangular plastic design ensures flexible installation in a multitude of applications, while an impressive 18mm sensing distance guarantees reliable performance even with minor misalignments.\u003c\/p\u003e\n\u003cp\u003eThe 440N-Z21SS2BN is more than just a safety switch; it's a smart guardian for your machinery. Equipped with intuitive diagnostic LEDs, it provides clear visual feedback on door status and margin indication, simplifying troubleshooting and significantly reducing downtime. This non-contact switch is the ideal choice for scenarios where traditional physical contact between safety devices and actuators is either impractical or undesirable, offering a precise and long-lasting alternative.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced RFID Tamper-Resistant Technology:\u003c\/strong\u003e Ensures superior protection by requiring a uniquely matched actuator, preventing unauthorized bypass and enhancing overall safety integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 18mm Sensing Distance:\u003c\/strong\u003e Offers remarkable flexibility in mounting and maintains reliable operation even with slight door misalignments, minimizing nuisance trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated LED Diagnostics:\u003c\/strong\u003e Features clear visual indicators for door status and margin, accelerating troubleshooting and maintenance, and significantly reducing operational interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Compact IP67 Rectangular Housing:\u003c\/strong\u003e Crafted for resilience, its lightweight plastic design is IP67-rated, ensuring dependable performance in harsh industrial washdown and dusty environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible 10-Meter PVC Cable Connection:\u003c\/strong\u003e Provides ample length for convenient wiring and adaptable integration into diverse machine guarding layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobally Certified Safety Compliance:\u003c\/strong\u003e Meets rigorous international safety standards including EN ISO 13849-1 (PLe) and IEC 61508 (SIL 3), guaranteeing a high level of reliable protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Contact Operation for Enhanced Longevity:\u003c\/strong\u003e Eliminates mechanical wear and tear associated with traditional switches, extending the product's lifespan and minimizing replacement costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 440N-Z21SS2BN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SensaGuard™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Non-Contact Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e RFID-based tamper-resistant coding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Plastic (Rectangular design)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing Distance:\u003c\/strong\u003e 18 mm (0.71 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Rectangular, Standard Code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 10m (32.8 ft) PVC cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indication:\u003c\/strong\u003e Door status, Diagnostic margin indication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Voltage:\u003c\/strong\u003e 24V DC (±10%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Contacts:\u003c\/strong\u003e 2 N.C. (normally closed), 1 N.O. (normally open auxiliary)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤ 75 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to 55°C (14°F to 131°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67, suitable for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e EN ISO 13849-1 (PLe), IEC 61508 (SIL 3), UL, and CE certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machine Guarding:\u003c\/strong\u003e Perfectly suited for securing access doors, protective gates, and removable panels across a wide range of industrial automation systems, ensuring operator safety during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; Beverage Processing:\u003c\/strong\u003e The non-contact design is critical for maintaining stringent hygiene standards, minimizing contamination risks in processing and packaging lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Manufacturing \u0026amp; Robotics:\u003c\/strong\u003e Provides reliable guarding for robotic cells, conveyor systems, and assembly lines, protecting personnel from moving machinery and automated processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical Production:\u003c\/strong\u003e Ensures compliance with rigorous safety and cleanliness regulations in sensitive cleanroom environments, preventing process interruptions and ensuring product integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging \u0026amp; Material Handling:\u003c\/strong\u003e Ideal for safeguarding access points on packaging lines and material handling equipment, enhancing throughput without compromising on safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Industrial Automation:\u003c\/strong\u003e A versatile solution for any industrial application requiring a high-integrity, non-contact safety interlock for various machinery and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the Allen-Bradley SensaGuard 440N-Z21SS2BN?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Tamper Resistance:\u003c\/strong\u003e The RFID technology ensures that only the correct actuator can enable operation, virtually eliminating tampering and significantly elevating safety levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Diagnostic Capabilities:\u003c\/strong\u003e Clear LED indicators for door and margin status empower operators and maintenance staff to quickly identify and resolve issues, minimizing unscheduled downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust \u0026amp; Long-Lasting Performance:\u003c\/strong\u003e With its IP67 rating and non-contact design, this switch is built to withstand challenging industrial conditions, offering an extended operational life and reducing maintenance costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Integration:\u003c\/strong\u003e The compact design and a generous 10m PVC cable facilitate straightforward installation and wiring into existing or new machine guarding setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed Compliance:\u003c\/strong\u003e Meeting global safety standards (PLe, SIL 3), the 440N-Z21SS2BN provides peace of mind, knowing your operations comply with the highest safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Reliability:\u003c\/strong\u003e The non-contact principle avoids mechanical wear, leading to greater consistency and dependability over time, crucial for continuous production processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eInvest in the ultimate protection for your personnel and machinery. The Allen-Bradley SensaGuard 440N-Z21SS2BN Non-Contact Safety Switch is a testament to advanced safety engineering, offering unparalleled reliability, diagnostic clarity, and operational longevity. Upgrade your safety protocols and secure your industrial environment today with this cutting-edge solution.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45182973280309,"sku":"440N-Z21SS2BN","price":544.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/440n-z21ss2bn.webp?v=1777415658","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-sensaguard-440n-z21ss2bn-rfid-safety-switch-18mm-10m-cable","provider":"PLCReadyparts","version":"1.0","type":"link"}