ABB Uvisor Flame Detector SF810-FOC-PYRO-TL

Overview

The ABB Uvisor SF810-FOC-PYRO-TL Flame Detector is a high-performance optical sensor designed for industrial applications. It combines precision detection with robust environmental resistance, making it ideal for demanding operational environments.

Features

• Versatile Sensor Technology: Supports IR, VL, UV, and UVIR options, with specific photodiode technologies for accurate flame detection.
• Powerful Communication: Equipped with dual redundant RS-485 ports for Modbus and Profibus protocols.
• Durable Build: Rated IP66/IP67, suitable for harsh industrial settings.
• Lens Cleaning Support: Fiber Optic Cable versions enable enhanced maintenance capabilities.
• Advanced Safety Standards: Certified to EN 61010-1 and other global standards.

Technical Specifications

• Brand: ABB
• Model: SF810-FOC-PYRO-TL
• Suffix Meaning:
  • FOC: Fiber Optic Cable configuration.
  • PYRO: Pyroelectric sensor integration.
  • TL: Targeted lens cleaning system compatibility.
• Sensor Technology:
  • IR Versions: Si photodiode, 920nm peak.
  • VL Versions: Si photodiode, 560nm peak.
  • UV Versions: SiC photodiode, 280nm peak.
  • UVIR Versions: Combined Si and SiC photodiodes, 280nm and 920nm peaks.
• Power Supply: 24VDC (-25%/+20%), typical current 150mA.
• Analog Output: 4-20mA, precision ±5% FS.
• Relay Outputs: Two NO relays (240VAC/1.5A or 30VDC/300mA).
• Environmental Limits: Operating temperature -40°C to 70°C; IP66/IP67 protection.
• Communication Speed: Modbus up to 115.2 kbps, Profibus up to 12 Mbps.
• Weight: Approximately 1.3 kg.

FAQ

1. What is the cleaning air flow requirement?
   For FOC versions, 400 l/min (14 SCFM) is recommended.
2. Can this detector be used in extreme temperatures?
   Yes, it operates effectively from -40°C to 70°C.
3. What certifications does the SF810 meet?
   It adheres to EN 61010-1, EN 60529 (IP66/IP67), and other safety standards.
4. What type of housing is available?
   It features a robust 1” NPT male housing mounting thread.
5. Does it support redundant communication?
   Yes, it has two RS-485 ports for redundancy.

Check official datasheet for more detailed information:SF810INT