PRODUCT DESCRIPTION
ALLEN BRADLEY 445L-P4E0100FP - GuardLink Safety System Master Unit
The ALLEN BRADLEY 445L-P4E0100FP is a GuardLink Safety System Master Unit engineered for the aggregation and control of safety devices in industrial automation. This module provides four independent GuardLink channels, enabling simplified wiring and enhanced diagnostics for safety circuits. It integrates EtherNet/IP communication for direct interface with programmable logic controllers, facilitating real-time safety status monitoring and system control in applications requiring compliance with ISO 13849-1 Performance Level d (PLd) or Safety Integrity Level 3 (SIL 3).
Technical Specifications:
- SERIES/FAMILY: GuardLink Safety System
- COMPONENT TYPE: Safety Master Unit
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- POWER CONSUMPTION: 5.5W
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail Mount
- FORM FACTOR: Modular, Enclosed
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: EtherNet/IP
- SAFETY CHANNELS: 4 GuardLink Channels
- FEEDBACK: Device-level diagnostics and status indication via EtherNet/IP and integrated LEDs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 55 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Rockwell Automation Logix controllers, GuardLink-compatible safety devices (e.g., safety switches, light curtains, E-stops)
- APPLICATION: Centralized safety circuit management, machine guarding, emergency stop systems, interlock monitoring, access control in discrete manufacturing, material handling, and process automation