{"product_id":"allen-bradley-440r-n23117-msr127t-safety-relay","title":"Allen-Bradley 440R-N23117","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 440R-N23117 MSR127T Safety Relay is an indispensable component for modern industrial safety systems, engineered to deliver unparalleled reliability and compliance. This compact yet powerful safety relay is designed to seamlessly integrate with a wide array of safety devices, including emergency stops, interlock switches, and safety mats, providing robust protection in demanding industrial environments. Its advanced dual-channel input capability ensures redundancy and fault detection, significantly enhancing overall system safety and operational integrity. With its 24V DC supply voltage and rapid response time of ≤20 ms, the 440R-N23117 is built to react swiftly to critical safety events, minimizing risk and maximizing efficiency. Certifications such as CE, cULus, and TÜV underscore its adherence to stringent global safety standards, making it a trusted solution for machine safety and automation applications.\u003c\/p\u003e\n\u003cp\u003eEngineered for versatility, the 440R-N23117 MSR127T boasts a space-saving DIN rail mount design, allowing for efficient use of control panel real estate without compromising on performance. Its robust construction ensures long-term durability and consistent operation, critical for continuously running industrial processes. This safety relay not only meets but exceeds the requirements for SIL 3 and PLe standards, providing comprehensive safety monitoring for even the most complex machinery. By choosing the Allen-Bradley 440R-N23117, you are investing in a proven solution that will safeguard personnel, protect valuable equipment, and optimize your operational uptime.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Dual-Channel Inputs:\u003c\/strong\u003e Ensures superior redundancy and fault detection for uncompromised safety monitoring in critical applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRapid Response Time:\u003c\/strong\u003e Guarantees swift activation within ≤20 ms, providing immediate protection during safety events to minimize risks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Space-Saving Design:\u003c\/strong\u003e Optimizes control panel layouts with its compact dimensions (90 mm x 22.5 mm x 120 mm) and DIN rail mounting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComprehensive Safety Certifications:\u003c\/strong\u003e UL Listed, CE, and TÜV approved, affirming global compliance and reliability for diverse industrial settings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatile Device Compatibility:\u003c\/strong\u003e Seamlessly integrates with emergency stops, interlock switches, light curtains, and safety mats for broad application flexibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Safety Monitoring:\u003c\/strong\u003e Provides reliable monitoring aligned with SIL 3 and PLe standards, ensuring the highest level of protection for personnel and machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Industrial Durability:\u003c\/strong\u003e Engineered for resilience in harsh industrial environments, ensuring long-term performance and minimal maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 440R-N23117\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRelay Type:\u003c\/strong\u003e Safety Relay\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Dual-channel inputs for redundancy and enhanced safety\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Contacts:\u003c\/strong\u003e 2 Normally Open (NO) + 1 Normally Closed (NC) safety outputs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤20 ms\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Compact design (90 mm x 22.5 mm x 120 mm)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, cULus, TÜV approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMachine Safety Systems:\u003c\/strong\u003e Critical for integrating and monitoring emergency stop buttons, safety gates, and light curtains in manufacturing lines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation \u0026amp; Robotics:\u003c\/strong\u003e Ensures compliant and safe operation of robotic cells and automated machinery, protecting operators from hazardous movements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProcess Control Environments:\u003c\/strong\u003e Ideal for safeguarding processes where immediate shutdown or intervention is required due to detected safety infringements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Control for Hazardous Areas:\u003c\/strong\u003e Provides reliable safety monitoring for guard doors, interlock switches, and protective barriers around dangerous machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackaging \u0026amp; Material Handling:\u003c\/strong\u003e Essential for maintaining safety protocols on conveyor systems, assembly lines, and automated warehousing solutions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Generation \u0026amp; Energy:\u003c\/strong\u003e Implements safety functions in control panels for power distribution, renewable energy systems, and critical infrastructure.\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 Safety Assurance:\u003c\/strong\u003e Achieving SIL 3 and PLe certifications, this relay offers top-tier safety performance, giving you peace of mind in high-risk applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStreamlined Integration:\u003c\/strong\u003e Designed for seamless compatibility with Allen-Bradley’s extensive range of safety devices, simplifying system design and deployment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCost-Effective Reliability:\u003c\/strong\u003e Its robust build and consistent performance reduce downtime and maintenance costs, presenting an excellent long-term investment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpace Optimization:\u003c\/strong\u003e The compact DIN rail design allows for greater density in control cabinets, freeing up valuable space and reducing overall panel size.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGlobal Compliance:\u003c\/strong\u003e With CE, cULus, and TÜV approvals, the 440R-N23117 is suitable for international deployment, meeting diverse regulatory requirements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExpert Allen-Bradley Support:\u003c\/strong\u003e Benefit from the renowned quality and technical support associated with the Allen-Bradley brand, ensuring reliable operation and assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your safety infrastructure today with the Allen-Bradley 440R-N23117 MSR127T Safety Relay. Visit our comprehensive \u003ca href=\"\/guardmaster-440r-safety-relays-category\"\u003eAllen-Bradley Guardmaster 440R Safety Relays\u003c\/a\u003e category to explore all available models and specifications within this acclaimed family. For a complete range of industrial automation solutions, including controllers, drives, motors, HMIs, and accessories, delve into our main \u003ca href=\"\/allen-bradley-industrial-automation-products-category\"\u003eAllen-Bradley Industrial Automation Products\u003c\/a\u003e master category. Secure your operations, enhance compliance, and ensure personnel safety by adding this essential safety relay to your system.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45182974296117,"sku":"440R-N23117","price":302.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/440R-N23117.webp?v=1777415704","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-440r-n23117-msr127t-safety-relay","provider":"PLCReadyparts","version":"1.0","type":"link"}