PRODUCT DESCRIPTION
ALLEN BRADLEY 442G-MABE1 - GuardLink Safety System Master Unit
This unit is a core component of the ALLEN BRADLEY GuardLink Safety System, designed for streamlined integration of safety devices in industrial environments. It functions as a master module, consolidating safety circuit wiring and providing advanced diagnostics over a single GuardLink connection. This system is engineered for applications requiring Performance Level e (PLe) and Safety Integrity Level 3 (SIL3) compliance, commonly found in robotics, material handling, and automated assembly lines.
Technical Specifications:
- SERIES/FAMILY: GuardLink Safety System
- COMPONENT TYPE: Safety Master Unit
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- POWER CONSUMPTION: 5W to 10W (typical for master unit with communication)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: DIN Rail Mount Module
- DIMENSIONS: Standard industrial module footprint
- INTERFACE/CONTROL:
- SAFETY PROTOCOL: GuardLink (proprietary)
- NETWORK PROTOCOL: EtherNet/IP (for diagnostics and control integration)
- GUARDLINK CHANNELS: 4
- I/O: Multiple GuardLink ports for safety devices, auxiliary outputs for status indication, diagnostic data via EtherNet/IP
- FEEDBACK: Real-time diagnostic information from connected safety devices
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for installation within an enclosure)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: 35mm DIN Rail
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Integrated safety systems, machine guarding, distributed safety architectures
- APPLICATIONS: Robotics cells, automated assembly lines, packaging machinery, material handling systems, presses, CNC equipment requiring PLe/SIL3 safety performance