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Allen-Bradley 440R-S12R2

by Allen-Bradley

OverviewElevate the safety standards of your industrial operations with the Allen-Bradley Guardmaster 440R-S12R2 Safety Relay. This device is expertly designed to provide superior protection for both personnel and machinery in demanding operational settings. Meeting global safety benchmarks including SIL 3, PLe, and Category 4, the 440R-S12R2 guarantees fail-safe functionality through its dual-channel inputs and redundant outputs. Its sturdy construction and intelligent engineering make it an essential component for any industrial application requiring precise management and monitoring of safety functions. Rely on Allen-Bradley's enduring commitment to reliability and innovation to safeguard your operations.Key Features Certified Safety Compliance: Adheres to international safety guidelines such as SIL 3, PLe, and Category 4, ensuring excellent risk reduction. Advanced Redundancy for Fault Detection: Incorporates dual-channel safety inputs, delivering crucial redundancy for immediate and dependable fault detection, thereby minimizing downtime and improving operational safety. Space-Efficient Design: Optimized for DIN rail mounting, its small footprint allows for efficient use of panel space, simplifying integration into new or existing control cabinets. Extensive Compatibility & Integration: Integrates smoothly with various safety devices, including emergency stop buttons, light curtains, and interlock switches, offering flexible safety solutions. Dependable Redundant Outputs: Equipped with two redundant safety outputs, ensuring fail-safe operation and maintaining safety functions even if a single component fails. Streamlined Installation & Maintenance: Designed for user convenience, featuring clear labeling and robust terminal connections that simplify wiring and decrease installation, setup, and maintenance times. Rapid Response Capabilities: Achieves a swift response time of ≤ 20 ms, ensuring immediate reaction to safety-critical events and minimizing potential hazards. Technical Specifications Model Number: 440R-S12R2 Safety Inputs: 2-channel safety inputs Output Configuration: 2 safety outputs (redundant) Supply Voltage: 24V DC Response Time: ≤ 20 ms Mounting: DIN rail mounting Certification: Meets SIL 3, PLe, and Category 4 safety standards Applications Machine Safety Systems: Crucial for overseeing emergency stop circuits and controlling interlock switches on protective guarding, ensuring machinery stops safely when necessary. Industrial Automation Environments: Provides vital protection for operators and sensitive equipment within hazardous production areas, preventing accidents and ensuring continuous, safe operation. Process Control Operations: Ensures strict adherence to safety regulations in diverse process control applications, maintaining system integrity and guarding against process excursions. Robotics and Automated Assembly: Essential for establishing safety zones around robotic work cells, preventing human access during operation and ensuring safe interaction during maintenance. Material Handling Systems: Utilized in conveyor systems and automated guided vehicles (AGVs) to detect and respond to safety-critical situations, enhancing operational safety. Why ChooseThe 440R-S12R2 stands out due to its adherence to the highest safety specifications, offering assurance through its SIL 3, PLe, and Category 4 compliance. This guarantees your operations satisfy international benchmarks for safety integrity. As a component of the acclaimed Guardmaster series by Allen-Bradley, this safety relay embodies a heritage of excellence, durability, and innovation, promising sustained, reliable performance in the most challenging industrial environments. Its industry-standard configuration and broad compatibility allow for effortless incorporation into your current safety circuits, reducing installation complexities.Order NowEnhance the safety and efficiency of your industrial applications today. Incorporate the Allen-Bradley Guardmaster 440R-S12R2 Safety Relay into your systems for advanced protection and trusted performance. Contact us to learn more or to place your order.FAQWhat safety standards does the 440R-S12R2 meet?This safety relay complies with stringent international safety standards, including SIL 3, PLe, and Category 4, ensuring top-tier risk reduction.How does the 440R-S12R2 enhance fault detection?It features dual-channel safety inputs, providing crucial redundancy for immediate and reliable fault detection, minimizing downtime and improving overall operational safety.Can this safety relay be easily integrated into existing systems?Yes, its compact design for DIN rail mounting and broad compatibility allow for seamless integration with a wide variety of safety devices and existing control cabinets.What is the response time of the 440R-S12R2?The device boasts a rapid response time of ≤ 20 ms, ensuring swift reaction to safety-critical events and helping to minimize potential hazards.What are the primary applications for this safety relay?It is ideally suited for machine safety systems, industrial automation environments, process control operations, robotics and automated assembly, and material handling systems.

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