Product Description

440REM4R2D SAFETY RELAY GUARDMASTER EMD EXPANSION MODULE TIME DELAYED 1 SINGLE-WIRE SAFETY INPUT 4 N/O RELAY SAFETY OUTPUTS 1 SOLID-STATE AUXILIARY OUTPUT 24V SUPPLY The Allen-Bradley 440R-EM4R2D is a high-performance Delayed Output Expansion Module designed to extend the capabilities of Allen-Bradley Guardmaster safety relays. This module features four relay outputs with built-in delay functionality, allowing for the implementation of time-based safety functions in industrial automation systems. The delay feature can be crucial for applications that require a time delay before the relay output is activated or deactivated, providing flexibility in safety circuit design. The 440R-EM4R2D is engineered to meet rigorous safety standards, ensuring reliable and fail-safe operation in critical safety applications.

Technical Specifications

• Model: 440R-EM4R2D
• Type: Delayed Output Expansion Module
• Relay Outputs: 4 Relay Outputs with delay functionality
• Delay Function: Adjustable delay time before relay output activation/deactivation
• Coil Voltage: Typically 24V DC (verify specific voltage ratings as needed)
• Contact Configuration: Usually includes multiple contacts per relay (verify exact configuration; typically includes NO and NC contacts)
• Compatibility: Designed for use with Allen-Bradley Guardmaster safety relays
• Construction: Durable and rugged design suited for industrial environments
• Mounting: Designed for integration with existing safety relay systems
• Temperature Range: Operates effectively within standard industrial temperature ranges
• Dimensions: Compact design for efficient space utilization (consult product documentation for exact dimensions)
• Certifications: Complies with relevant industry safety and performance standards (verify specific certifications if needed)