Allen-Bradley 440R-GL2S2T

Overview

The Allen-Bradley 440R-GL2S2T Guardmaster Safety Relay is a high-performance safety control solution engineered for critical industrial applications. This robust device integrates advanced safety functionalities with operational flexibility, ensuring adherence to stringent safety standards while optimizing machine performance. Powered by a 24V DC supply, it provides essential Category 1 Stop functionality, making it ideal for diverse automation systems where precise and reliable safety intervention is paramount. Its unique design incorporates configurable immediate and delayed safety outputs, alongside intuitive features such as a rotary switch for time delay adjustments and versatile reset options, providing a comprehensive safety management solution.

Designed for easy integration and maintenance, the 440R-GL2S2T features removable terminals, significantly simplifying wiring and reducing installation time. Its compact form factor is optimized for space-constrained control panels, and DIN rail mounting ensures a secure and convenient setup. This Guardmaster Safety Relay stands as a testament to Allen-Bradley's commitment to delivering innovative and dependable safety components, offering an unparalleled blend of protection, flexibility, and operational efficiency for modern industrial environments.

Key Features

• Configurable Time-Delayed Safety Outputs: Precisely manage safety system responses with a rotary switch for adjustable time delays, enhancing operational flexibility.
• Dual Channel Input for Enhanced Safety: Provides superior system redundancy and integrity, minimizing risks in critical applications.
• Versatile Reset Options: Choose between automatic/manual or monitored manual reset configurations to suit specific application requirements and operational protocols.
• Removable Terminals: Facilitates quick and easy wiring, installation, and maintenance, reducing downtime and streamlining service procedures.
• Immediate & Delayed OSSD Outputs: Offers a combination of two immediate and two delayed safety outputs (OSSDs), accommodating complex safety logic.
• Compact & DIN Rail Mountable Design: Optimizes control panel space and ensures convenient integration into existing industrial setups.
• Auxiliary Non-Safety Output: Provides additional signaling capabilities without compromising the integrity of the safety circuit.

Technical Specifications

• Power Supply: 24V DC
• Safety Stop Category: Category 1 Stop
• Safety Outputs (OSSD):
  • 2 Immediate Safety Outputs at 500mA
  • 2 Delayed Safety Outputs at 300mA
• Auxiliary Output: 1 N.O. PNP Non-Safety Immediate Auxiliary Output
• Inputs: 1 Dual Channel Input
• Configuration: Rotary switch for time delay adjustments
• Reset Options: Automatic/Manual or Manual Monitored Reset
• Terminals: Removable
• Mounting: DIN rail mounting
• Dimensions: Optimized compact size for control panel installation

Applications

• Machine Guarding Systems: Essential for machinery requiring guard locking with precise time-delayed safety functionality.
• Complex Automation Environments: Ideal for integrating into sophisticated automation systems where both immediate and delayed safety responses are crucial.
• Robotics & Manufacturing: Ensures operator safety and machinery protection in dynamic robotic cells and manufacturing lines.
• Process Control Industries: Provides reliable safety interlocks and emergency stop functionalities in continuous process control applications.
• Material Handling Systems: Enhances safety in conveyor systems, automated storage, and retrieval systems.

Why Choose This Model?

• Unparalleled Safety & Reliability: Engineered by Allen-Bradley, a leader in industrial automation, ensuring robust safety performance and long-term reliability.
• Flexible System Integration: Its configurable outputs, time delay, and reset options offer exceptional adaptability to a wide range of safety circuit requirements.
• Simplified Installation & Maintenance: Removable terminals and a compact design significantly reduce installation time and simplify ongoing maintenance.
• Optimized for Diverse Industrial Needs: From machine guarding to complex process control, this relay provides a versatile solution for various demanding applications.
• Enhanced Productivity: By minimizing unnecessary shutdowns and simplifying safety compliance, it contributes to overall operational efficiency and reduced downtime.

Order Now

Empower your industrial operations with the superior safety and control offered by the Allen-Bradley 440R-GL2S2T Guardmaster Safety Relay. Ensure the protection of your personnel and equipment with this advanced solution. Contact us today to learn more or to place your order. Explore our full range of Guardmaster 440R Safety Relays and other Allen-Bradley Industrial Automation Products for comprehensive solutions.