{"product_id":"allen-bradley-440r-dg2r2t-guardmaster-safety-relay-ple-sil3","title":"Allen-Bradley 440R-DG2R2T","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 440R-DG2R2T Guardmaster Multifunction DG (Dual GuardLink) Safety Relay is engineered for the most demanding industrial safety applications. This state-of-the-art safety relay delivers unparalleled performance, meeting Performance Level e (PLe) according to EN ISO 13849-1 and Safety Integrity Level 3 (SIL 3) according to IEC 61508. Designed for complexity, it seamlessly integrates with various safety devices through its versatile input and output options, ensuring robust protection for both personnel and machinery. Its dual GuardLink capability allows for streamlined wiring and enhanced diagnostic capabilities across two independent safety chains, making it an ideal solution for intricate safety systems. The 440R-DG2R2T offers both instantaneous and time-delayed safety functions, providing the flexibility required for diverse operational scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual GuardLink Technology:\u003c\/strong\u003e Features two independent GuardLink channels, significantly simplifying wiring, reducing installation time, and enhancing diagnostics for complex safety systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Safety Performance:\u003c\/strong\u003e Achieves Performance Level e (PLe) and Safety Integrity Level 3 (SIL 3), ensuring compliance with stringent global safety standards for critical applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible Safety Inputs:\u003c\/strong\u003e Equipped with two configurable safety inputs supporting GuardLink, OSSD (Output Signal Switching Device), and traditional N.C. (Normally Closed) signals for broad compatibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliable Safety Outputs:\u003c\/strong\u003e Provides two Normally Open (N.O.) safety outputs for dependable control over safety-related circuits in your machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Safe Work Stop (SWS):\u003c\/strong\u003e Includes two SWS inputs and two SWS outputs, enabling controlled machinery stopping for safer maintenance and operational interventions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstantaneous \u0026amp; Time-Delayed Functions:\u003c\/strong\u003e Supports both immediate safety responses and configurable time-delayed functions, offering adaptability for various process requirements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStandard Industrial Power:\u003c\/strong\u003e Operates efficiently on a 24V DC power supply, compatible with most industrial control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Multifunction Safety Relay\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 440R-DG2R2T\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Guardmaster DG (Dual GuardLink)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Performance Level:\u003c\/strong\u003e PLe (EN ISO 13849-1)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Integrity Level:\u003c\/strong\u003e SIL 3 (IEC 61508)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Inputs:\u003c\/strong\u003e 2 (GuardLink, OSSD, N.C.)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Outputs:\u003c\/strong\u003e 2 N.O.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSWS Inputs:\u003c\/strong\u003e 2\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSWS Outputs:\u003c\/strong\u003e 2\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTiming Functions:\u003c\/strong\u003e Instantaneous and Time Delay\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplex Machine Safety:\u003c\/strong\u003e Ideal for safeguarding intricate machinery in manufacturing, automotive, and packaging industries.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety Interlocking Systems:\u003c\/strong\u003e Ensures proper sequencing and safety conditions across multiple machine operations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEmergency Stop Integration:\u003c\/strong\u003e Provides a robust solution for integrating and managing emergency stop devices within a safety system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGuard Monitoring:\u003c\/strong\u003e Effectively monitors safety gates, light curtains, and other protective devices to prevent unauthorized access.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Integrity Safety Circuits:\u003c\/strong\u003e Perfect for any application demanding the highest levels of safety integrity and reliability.\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\u003eAdvanced Safety Integration:\u003c\/strong\u003e With Dual GuardLink, this relay offers unmatched ease of integration and superior diagnostic capabilities for sophisticated safety networks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUncompromising Safety Standards:\u003c\/strong\u003e Meeting PLe and SIL 3, it provides the peace of mind that your operations adhere to the highest global safety performance requirements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVersatility in Design:\u003c\/strong\u003e The configurable inputs and outputs, along with instantaneous and time-delayed functions, make it a highly adaptable solution for diverse safety challenges.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStreamlined Installation \u0026amp; Maintenance:\u003c\/strong\u003e Designed for efficiency, its features help reduce wiring complexity, leading to faster setup and easier troubleshooting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrusted Allen-Bradley Quality:\u003c\/strong\u003e Benefit from the renowned reliability and innovation of Allen-Bradley, a leader in industrial automation and safety solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your safety infrastructure with the Allen-Bradley 440R-DG2R2T Guardmaster Multifunction DG Safety Relay. Experience superior protection, simplified wiring, and advanced diagnostics for your critical applications. \u003ca href=\"https:\/\/www.ddpartssolution.com\/contact\"\u003eContact DD Parts Solution today\u003c\/a\u003e to secure your essential safety components and ensure a safer working environment. Our expert team is ready to provide fast shipping, competitive pricing, and unparalleled support.\u003c\/p\u003e\n\u003cp\u003eReturn to our \u003ca href=\"https:\/\/www.ddpartssolution.com\/guardmaster-440r-safety-relays\"\u003eGuardmaster 440R Safety Relays main category\u003c\/a\u003e to explore all models and specifications in this family.\u003c\/p\u003e\n\u003cp\u003eVisit our \u003ca href=\"https:\/\/www.ddpartssolution.com\/allen-bradley-industrial-automation-products\"\u003eAllen-Bradley Industrial Automation Products master category\u003c\/a\u003e for the complete range of controllers, drives, motors, HMIs, and accessories.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45182786469941,"sku":"440R-DG2R2T","price":773.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/440r-dg2r2t-1.webp?v=1777407739","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-440r-dg2r2t-guardmaster-safety-relay-ple-sil3","provider":"PLCReadyparts","version":"1.0","type":"link"}