ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440P-MRRB04M9 - GuardLink Master Relay Module
This module is an integral component of the ALLEN BRADLEY GuardLink safety system, designed to consolidate safety device wiring and provide real-time diagnostic data. It functions as a master relay, interfacing four GuardLink-enabled safety devices with a safety controller or safety relay. This unit is engineered for applications requiring simplified safety wiring, enhanced diagnostics, and compliance with high safety integrity levels in industrial automation environments.
Technical Specifications:
- SERIES/FAMILY: GuardLink Safety System
- COMPONENT TYPE: Master Relay Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- CURRENT CONSUMPTION (MODULE): 70 mA (typical, without connected devices)
- SAFETY OUTPUTS: 2 Normally Open (NO) safety outputs
- SAFETY OUTPUT RATING: 2A @ 24V DC
- AUXILIARY OUTPUTS: 1 Normally Closed (NC) auxiliary output
- AUXILIARY OUTPUT RATING: 2A @ 24V DC
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Mountable Module
- TERMINATION: Removable screw terminals for power and safety outputs M12 connectors for GuardLink channels
- INTERFACE/CONTROL:
- SAFETY PROTOCOL: GuardLink (single wire safety and diagnostics)
- INPUT CHANNELS: 4 GuardLink Channels
- FEEDBACK: Real-time diagnostic data via GuardLink to compatible GuardLink controllers
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: 35mm DIN Rail Mount
- COMPATIBILITY/APPLICATION:
- COMPATIBLE SYSTEMS: ALLEN BRADLEY GuardLink Safety System, Safety Relays, Safety PLCs (e.g., GuardLogix)
- TARGET APPLICATIONS: Machine guarding, access control, emergency stop circuits, perimeter protection, and general industrial safety systems requiring PLe/SIL 3 compliance.