Overview
The Allen-Bradley 440S-MF5D is a GuardLink-enabled connection tap designed to interface electromechanical safety switches with Guardmaster dual safety relays. This 5-pin M12 female tap provides a compact, standardized approach to integrating guard interlocks, e-stops, and emergency safety devices into GuardLink-compatible systems. The single-wire safety relay connection simplifies installation while maintaining the integrity and diagnostic visibility required in industrial automation safety circuits.
Key Features
- GuardLink-enabled for smart safety device communication and status visibility
- 5-pin M12 female electromechanical safety switch (EMSS) connector
- Single-wire safety relay connection for flexible system configuration
- Grouped terminals organized by power inputs and outputs for simplified wiring
- Compact design optimized for space-saving DIN rail mounting
- Compatible with Guardmaster Dual GuardLink safety relays
Technical Specifications
- Connection Type: GuardLink-enabled tap, 5-pin M12 female
- Contact Type: Electromechanical safety switch (EMSS)
- System Compatibility: Guardmaster safety relay systems with GuardLink
- Terminal Configuration: Grouped inputs/outputs for organized connectivity
- Mounting: DIN rail compatible
- Connector Type: M12 5-pin micro female (red)
- Series: Guardmaster
- Certifications: CE, Eurasian Economic Community, Korean KC, Australian RCM (verify specific certifications on product label)
Typical Applications
- Guard door interlocks on industrial machinery and production lines
- Emergency stop (E-stop) button integration into Guardmaster safety systems
- Machine safety light curtain and sensor connections
- Perimeter safety fence and access control systems
- Factory automation and conveyor system safety circuits
Compatibility & Replacements
The 440S-MF5D integrates directly with Guardmaster Dual GuardLink safety relays and is part of the Guardmaster GuardLink enabled tap family. For systems requiring network communication, Rockwell Automation offers the optional 440R-ENETR EtherNet/IP Network Interface to extend Guardmaster safety relay communications across industrial networks. Consult the specification sheet and your system documentation to verify compatibility with your existing Guardmaster configuration.
