- Fully microprocessor-based integrated flame scanners with electronic self-checking
- Two versions with solid-state detectors: 95UVS4 (295-350 nm) and 95IRS4 (700-1700 nm)
- For continuous operation on oil, gas and coal power & industrial burners, in power, refinery and petrochem lowNOx applications, including Duct Burners, incinerators
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High discrimination capabilities in difficult multi-burner and multi-fuel environment
- FFRT 1 - 6 sec.
- Internal flame relay with automatically set or manually selected ON/OFF thresholds, 21 choices of modulation frequency, adjustable sensor gain, adjustable flame relay ON/OFF thresholds,
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Auto Config capability at Flame ON and Flame OFF conditions with manual override:
- the amplitudes of the target flame are automatically measured and stored
- optimum flame relay ON/OFF criteria are set and stored
- the appropriate sensor gain is automatically selected -
Automatic aiming – function AIM
- Four selectable programmable files (e.g. for different fuels or firing rates)
- User Interface Module is password protected: alpha-numeric two-line sixteen-character display with five-pushbutton keypad. These provide a continuous indication of flame signal, flame relay status, scanner status as well as the selected mode of operation. The keypad is used for setup and changing operating parameters
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In case of possible scanner overheating, long distance to flame or tilting burner the fiber optic assembly is available
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Supply 24 VDC/ 250mA
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Outputs: Flame Relay NO, Fault Relay NC, 4–20 mA signal
- Remote communication capability is available via optional “Fireye Explorer” PC software
- Quick-disconnect: 12-pin of a screw type (basic scanner models)
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Temperature rating -40 to +65°C, IP66
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Explosion-proof version ATEX Ex II G/D
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Approvals: FM, UL, DIN-DVGW, CE
- Designed to meet Safety Integrity Level SIL-3 according to Exida FMEDA Report
