ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440P-MRRB22E - GuardLink Master Safety Relay Module
This module is a core component of the ALLEN BRADLEY GuardLink safety system, designed to consolidate safety device wiring and provide advanced diagnostics. It functions as a master safety relay, integrating multiple GuardLink-enabled safety devices into up to two independent safety circuits. The unit facilitates real-time safety status monitoring and diagnostic data transmission via EtherNet/IP, enabling seamless integration with Logix control platforms for enhanced operational visibility and reduced downtime in industrial safety applications.
Technical Specifications:
- SERIES/FAMILY: GuardLink System
- COMPONENT TYPE: Master Safety Relay Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC (20.4-26.4V DC operating range)
- CURRENT CONSUMPTION: 150 mA (typical, excluding connected devices)
- SAFETY OUTPUTS: 2 x OSSD (Output Signal Switching Device)
- AUXILIARY OUTPUTS: 2 x Diagnostic (non-safety, solid-state)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact industrial module
- MOUNTING: DIN Rail
- INTERFACE/CONTROL:
- SAFETY PROTOCOL: GuardLink (supports up to 2 independent GuardLink channels)
- NETWORK PROTOCOL: EtherNet/IP (for diagnostics and status)
- CONFIGURATION PORT: USB 2.0
- INDICATORS: Multi-color LEDs for power, GuardLink channel status, EtherNet/IP status, and fault indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for enclosure mounting)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: 0 to 55 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Allen-Bradley Logix controllers (CompactLogix, ControlLogix)
- APPLICATIONS: Machine guarding, emergency stop systems, interlock applications, safety light curtains, safety mats, two-hand controls
- INTEGRATION: GuardLink-enabled safety devices