Multi-Fuel Flame Scanner ABB SF81OINT-LOS-UVIR-T-L
Description
ABB SF810INT-LOS-UVIR-T-L Multi-Fuel Flame Scanner is an integrated dual-spectrum intelligent flame detector designed for reliable flame detection and safety monitoring in industrial combustion systems.
| Specification | Value |
|---|---|
| Spectral Response | Dual-spectrum (UV + IR) |
| Sensor Type | Solid-state SiC (UV) + Silicon photodiode (IR) |
| Supply Voltage | 24V DC (20 – 30V DC range) |
| Signal Output | 4-20mA analog, safety relay (N.O.), status relay |
| Communication Interface | Dual RS-485 (supports Modbus RTU / Profibus DP) |
| FFRT (Flame Failure Response Time) | 0.2 to 4 seconds, field adjustable with 0.1s accuracy |
| Local Interface | 3-digit LED display + button configuration |
| Protection Rating | IP66 / IP67 |
| Ambient Temperature | -40 to 70 degrees Celsius; up to 85 degrees Celsius in non-hazardous areas |
| Weight | Approximately 1.5 kg |
Key Features:
- Dual UV/IR spectral detection enables reliable multi-fuel compatibility
- Continuous self-check function ensures long-term operational reliability
- Field-adjustable flame failure response time for customized safety settings
- Local LED display and buttons allow on-site configuration without external tools
- Requires continuous dry, oil-free purge air to prevent optical window fouling and overheating
Applications:
- Industrial boilers and power plant combustion systems
- Marine diesel generator sets
- Multi-fuel combustion equipment using natural gas, fuel oil, or pulverized coal
Related Models:
- SF810INT-LOS-UV-T-L
- SF810INT-LOS-IR-TL-C-W
- SF810-FOC-IR
- SF810INT-LOS-UV-T