ABB FAU800 Flame Analysis Unit

Description

The ABB FAU800 is a flame analysis unit designed to monitor and evaluate flame signals in industrial burners. It works with a wide range of ABB flame detectors and provides real-time diagnostics to ensure safe and efficient combustion control.

Specifications

• Model Number: FAU800
• Product Type: Flame Amplifier / Flame Analysis Unit
• Power Supply: 24 VDC
• Dimensions: 60 mm × 232 mm × 287 mm
• Weight: 0.2 kg
• Flame Failure Relay Trip Time: Configurable from 0.1 to 2.5 seconds
• Relay Outputs:
  • 3 × Form C flame relays (NO/NC)
  • 1 × Form C fault relay (NO/NC)
• Relay Ratings:
  • AC: 250 VAC, 3 A, 750 VA
  • DC: 220 VDC, 300 mA, 66 W
• Analog Outputs: 2 channels, 4–20 mA
• Sensor Compatibility: ABB DFS flame scanners, 4–20 mA and 0–5 V sensor heads, ABB flame rods
• Communication Interfaces: Modbus and Profibus
• Country of Origin: Switzerland
• Warranty: 12 months

Features

• Real-Time Flame Monitoring: Continuously evaluates flame intensity, frequency, and quality
• Flexible Sensor Support: Compatible with multiple ABB flame detection technologies
• Dual Analog Channels: Independent monitoring of flame parameters via 4–20 mA outputs
• Configurable Safety Logic: Adjustable trip times and fault detection thresholds
• Industrial Communication: Supports Modbus and Profibus for easy integration
• Compact Design: Space-efficient for control cabinet installation
• Global Compliance: CE, UL, and TÜV certified for safety and reliability