Flame Detection Probe ABB SF810INT-LOS-UV-T-L Industrial UV Model
Description
ABB SF810INT-LOS-UV-T-L Flame Detection Probe is an industrial UV flame detector from the ABB Uvisor SF810i intelligent series, designed specifically for gas or light oil burners. It integrates signal collection, amplification, and logic processing within the probe to reliably detect flame presence via ultraviolet radiation.
| Specification | Value |
|---|---|
| Monitoring Spectrum | Ultraviolet (UV) |
| Sensor Material | Solid-state silicon carbide (SiC) or equivalent UV-sensitive component |
| Supply Voltage | 24V DC (±20%) |
| Signal Output | 1 flame relay, 1 4-20mA analog intensity signal |
| Digital Communication | Modbus RTU (dual RS-485) |
| FFRT (Flame Failure Response Time) | 1.0s, 2.0s, 3.0s (field configurable via jumpers or communication) |
| Protection Rating | IP66 / IP67 |
| Operating Temperature Range | -40 to 70 degrees Celsius |
| Housing Material | Corrosion-resistant coated aluminum alloy |
Key Features:
- High-sensitivity solid-state UV sensor with long service life, optimized for gas flame detection
- Line-of-Sight (LOS) direct-view design eliminates need for fiber optic cables, reducing installation costs
- Integrated microprocessor enables on-board signal processing and multiple output options
- Includes dedicated terminal connection kit for flexible field wiring
- Continuous self-check function ensures reliable operation
Applications:
- Steel plant blast furnace gas boilers
- Petrochemical ethylene cracking furnaces
- Industrial gas boilers and multi-fuel boiler ignition monitoring
- Marine diesel generator set flame safety monitoring
Related Models:
- ABB SF810INT-LOS-UVIR-T-L
- ABB SF810INT-LOS-UV-T
- ABB SF810-LOS-UV-Q
- ABB SF810-FOC-IR-T