DESCRIZIONE PRODOTTO
ALLEN BRADLEY 440R-P221AGS - GuardLink Safety Relay
This device is a GuardLink Safety Relay, functioning as a master control module for integrated safety systems. It provides a consolidated interface for safety circuit management and diagnostic data acquisition from multiple GuardLink-enabled safety devices. The module integrates safety input monitoring with OSSD outputs for direct control of machine primary safety circuits, suitable for applications requiring Category 4, PL e, or SIL 3 safety performance.
Technical Specifications:
- SERIES/FAMILY: GuardLink Safety System
- COMPONENT TYPE: Safety Relay (GuardLink Master)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- POWER CONSUMPTION: 5-10W (typical)
- SAFETY OUTPUTS: 2 OSSD pairs (Solid-state, 2A max per output, 24V DC)
- AUXILIARY OUTPUTS: 2 (Solid-state, 0.5A max per output, 24V DC)
- INTERFACE/CONTROL:
- SAFETY INPUTS: 2 GuardLink Channels (for GuardLink-enabled safety devices)
- RESET FUNCTION: Manual or Automatic selectable
- DIAGNOSTICS: GuardLink system diagnostics via connected GuardLink devices
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: DIN Rail Mount
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Integrated safety systems, machine safeguarding, industrial automation
- COMPATIBILITY: GuardLink-enabled safety devices (e.g., safety light curtains, interlock switches, E-stops)
- SAFETY RATING: Up to Category 4, Performance Level e (PLe) per EN ISO 13849-1 SIL 3 per IEC 61508