Allen-Bradley 440R-N23135

Overview

The Allen-Bradley 440R-N23135 MSR127RP Monitoring Safety Relay is an indispensable component for sophisticated industrial automation systems, meticulously engineered to uphold the highest safety standards. This robust safety device ensures the integrity of your operations by providing reliable monitoring and control in safety-critical environments. Operating efficiently on a versatile 24V AC/DC power supply, it offers exceptional flexibility for integration into diverse electrical systems. With three normally open (N.O.) immediate safety outputs and one normally closed (N.C.) auxiliary output, the 440R-N23135 MSR127RP facilitates comprehensive control over critical safety functions and auxiliary monitoring tasks. Its design incorporates a monitored manual reset, a crucial feature that enhances compliance with stringent safety regulations by requiring deliberate operator intervention. The convenience of removable terminals simplifies wiring and maintenance, leading to reduced downtime and increased operational efficiency. Housed in a compact 22.5mm case, this relay is optimized for efficient panel space utilization, making it an ideal choice for modern industrial setups where space is often at a premium.

Key Features

• Reliable Safety Control: Equipped with three N.O. immediate safety outputs to ensure prompt and dependable control of critical safety functions, safeguarding personnel and machinery.
• Versatile Auxiliary Monitoring: Includes one N.C. auxiliary output, providing additional monitoring capabilities for non-safety-critical signals within your system.
• Space-Saving Design: The ultra-compact 22.5mm width allows for seamless integration into crowded control panels, optimizing valuable enclosure space.
• Enhanced Safety Compliance: Features a monitored manual reset, which mandates operator input for system restart, thereby ensuring adherence to rigorous safety standards and protocols.
• Simplified Installation & Maintenance: Removable terminals dramatically streamline the wiring process and facilitate quick component replacement, minimizing downtime and labor costs.
• Broad Power Compatibility: Designed to operate efficiently with a 24V AC/DC power supply, offering broad compatibility with various industrial power infrastructures.
• DIN Rail Mounting: Engineered for easy DIN rail mounting, ensuring secure and straightforward integration into existing control panel layouts.

Technical Specifications

• Model: Allen-Bradley 440R-N23135 MSR127RP
• Series: Guardmaster 440R
• Power Supply: 24V AC/DC
• Safety Outputs: 3 x Normally Open (N.O.) Immediate Safety Outputs
• Auxiliary Output: 1 x Normally Closed (N.C.) Auxiliary Output
• Reset Type: Monitored Manual Reset
• Case Dimensions: 22.5mm (Width)
• Mounting: DIN Rail
• Terminals: Removable
• Operating Temperature: Consult datasheet for specific range
• Certifications: Compliant with relevant safety standards (e.g., CE, UL, cUL)

Applications

• Industrial Machine Safety Systems: Crucial for monitoring emergency stop circuits, light curtains, safety gates, and other protective devices in automated machinery.
• Operator Protection Safeguards: Implements controlled shutdowns and ensures safe restart procedures to protect personnel in hazardous work environments.
• Robotics and Automation Integration: Seamlessly integrates into complex robotic cells and automated production lines to manage safety interlocks and critical safety functions.
• Process Control Environments: Enhances the safety of various industrial processes by providing reliable monitoring and control of safety-related inputs and outputs.
• Conveyor System Safety: Ensures the safe operation of conveyor belts through monitoring of emergency stops and pull-cord switches.

Why Choose This Model?

• Unwavering Reliability: As part of the esteemed Allen-Bradley Guardmaster series, the 440R-N23135 MSR127RP offers proven durability and consistent performance in demanding industrial settings.
• Optimized for Modern Panels: Its incredibly compact 22.5mm profile is a significant advantage for designers and engineers striving to maximize space within control cabinets.
• Simplified Wiring and Maintenance: The innovative removable terminals drastically cut down on installation time and make future troubleshooting or component replacement a straightforward task.
• Comprehensive Safety Features: With multiple safety outputs, a dedicated auxiliary output, and a monitored manual reset, this relay provides a holistic solution for complex safety requirements.
• Versatile Power Input: The 24V AC/DC compatibility means fewer power supply considerations and greater ease of integration into diverse global systems.

Order Now

Elevate the safety and efficiency of your industrial operations with the Allen-Bradley 440R-N23135 MSR127RP Monitoring Safety Relay. This advanced safety component is engineered for reliability, ease of use, and compatibility with a wide range of applications. Explore our complete selection of Allen-Bradley industrial automation products, including controllers, drives, motors, HMIs, and accessories, to build a fully integrated and secure system. Don't compromise on safety – invest in the proven quality of Allen-Bradley.