The Fireye 95IRS2-2 is an infrared (IR) flame scanner from the InSight series, designed for industrial combustion applications. This microprocessor-based device utilizes a solid-state IR sensor to detect the presence or absence of a target flame, eliminating the need for a remote flame amplifier. It features an internal flame relay with adjustable ON/OFF thresholds, a 4-20 mA analog signal strength output, and a fault relay. The scanner is powered by 24 VDC and includes an eight-character alphanumeric LED display with a four-button keypad for viewing operating parameters and selecting setpoints. Additionally, the 95IRS2-2 model offers automatic programming (AutoTune) with manual override capability, 21 choices of flame flicker frequency, and four selectable programmable files to store setpoints, enhancing its flexibility for various combustion monitoring needs.
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Model Number | 95IRS2-2 |
Sensor Type | Solid-state infrared (IR) |
Power Supply | 24 VDC |
Output Signals | 4-20 mA analog signal, internal flame relay, fault relay |
Display | Eight-character alphanumeric LED |
User Interface | Four push-button keypad |
Features | AutoTune, 21 flame flicker frequency choices, four programmable setpoint files |
Housing Material | Cast aluminum with gray polyester powder coat finish |
Environmental Rating | NEMA 4X, IP66 |
Operating Temperature Range | -40°F to +150°F (-40°C to +65°C) |
Mounting | Requires threaded mounting flange (e.g., P/N 60-2692 or 60-2693) |
Cooling/Purge Air Requirements | 4 SCFM (113 l/min) at 3/8” threaded mounting flange; up to 15 SCFM (425 l/min) in high-temperature or dusty environments |