UR600IR/BGT ABB Infrared Flame Scanner for Coal-Fired Boilers
Description
UR600IR/BGT ABB Infrared Flame Scanner for Coal-Fired Boilers is a multifunctional flame detection signal analysis and control unit from ABB’s Uvisor series, designed to process signals from remote infrared flame detectors and provide reliable interlock signals for combustion management systems.
| Specification | Value |
|---|---|
| Adapted Sensors | ABB Uvisor series infrared (IR) remote flame detectors |
| Supply Voltage | 24V DC (18V to 32V) |
| Mounting Method | 35mm DIN rail mounting |
| Output Signals | 2 safety relays (N.O./N.C.), 1 4-20mA intensity signal |
| Communication Interface | RS-485 Modbus RTU protocol |
| FFRT (Flame Failure Response Time) | 1.0s / 2.0s / 3.0s (field selectable) |
| Operating Temperature | -20 to 60 degrees Celsius |
| Storage Temperature | -40 to 85 degrees Celsius |
Key Features:
- Digital signal processing (DSP) technology to accurately distinguish flame characteristic frequencies from background thermal radiation
- Multi-parameter setting support to adapt to combustion characteristics of fuels like pulverized coal and heavy oil
- Optimized for IR probe signals with impedance matching and filtering to reduce interference
- Supports redundant power input and RS-485 communication for real-time data upload to DCS systems
- Equipped with multi-digit display and status indicators (POWER, FLAME, FAULT)
Applications:
- Thermal power plants
- Large industrial coal-fired boilers
- Waste heat boilers and chemical heating furnaces
Related Models:
- UR600IR 1000
- UV600IR 1000
- UR600-2000IR