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Fireye InSight 95UVS2-1 Integrated UV Flame Scanner
| Brand: Fireye |
| Item NO: 95UVS2-1 |
| Effect: Integrated UV Flame Scanner |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
Fireye InSight 95UVS2-1 Integrated UV Flame Scanner
Fireye 95UVS2-1 is an integrated ultraviolet flame scanner from the Fireye InSight series in the United States, which is the core flame detection component of the burner safety management system (BMS). The 95UVS2-1 has a built-in ultraviolet photoelectric sensor that detects the 295-320nm ultraviolet radiation emitted by gas flames; The microprocessor distinguishes between real flames and background interference based on the frequency characteristics of flame flicker, and outputs a “fire/no fire” switch signal to the combustion safety controller through an internal flame relay. The S2 expansion model supports automatic tuning, automatic recognition of 21 flicker frequencies, storage of 4 sets of parameter files, and remote communication. It can independently complete flame detection and judgment without the need for an external flame amplifier. When the engine stalls or fails to ignite, the device quickly cuts off the fuel valve to prevent furnace explosion.

Product features
- Integrated design with built-in UV sensors, microprocessors, flame relays, and fault relays, eliminating the need for external flame amplifiers and simplifying system wiring.
- S2 extended automatic tuning function, automatically scans the optimal flashing frequency band after power on, automatically matches different fuel flame characteristics, and reduces on-site debugging time.
- 21 flame flicker frequencies can be selected (23~179Hz), which can distinguish real flames from interference sources such as sunlight, lights, and reflected light through flame flicker frequency filtering, with strong anti misjudgment ability.
- Built in electronic self-test circuit, no need for mechanical shutter, real-time monitoring of sensor and electronic circuit status, automatically cutting off flame output and lighting up fault alarm in case of malfunction.
- 8-digit alphanumeric LED display screen+4-point keyboard, allowing for on-site viewing of signal strength, flame quality, frequency band, temperature, and fault codes. Parameter tuning can be completed without the need for a computer.
- 4-20mA analog output flame intensity signal, which can be connected to DCS/SCADA for remote monitoring of flame combustion status.
- Four sets of programmable parameter files are stored, which can quickly switch parameters between different fuels and different burner ratios without the need for recalibration.
- The cast aluminum casing is IP66/NEMA 4X protected and can withstand boiler room dust and humid environments. It can be directly installed next to the burner peephole.
- Equipped with a blowing air interface, it can be connected to a cooling air protection lens to adapt to the high-temperature furnace radiation environment.
- Wide temperature working range -40 ℃~+65 ℃, suitable for cold outdoor boiler rooms and high-temperature industrial furnace sites.
Main product range
- Control system (DCS/PLC/CNC): panel controller, HMI and human-machine interface, industrial PC, CPU processor module, communication module, analog/digital I/O module
- Drive and motion control: frequency converter, servo drive, servo motor, power module
- Robot spare parts: key spare parts such as robot control board, axis computer, servo unit, I/O module, etc
- State monitoring and safety system: vibration monitoring system, safety instrumented system (SIS), redundant controller
Application Industry
The products are widely used in various industrial fields such as metallurgy, oil and gas, petrochemicals, electricity, power transmission and distribution, water conservancy, water treatment and environmental protection, coal mining, aluminum industry, glass manufacturing, paper and printing, textile printing and dyeing, machinery manufacturing, electronics manufacturing, automobile manufacturing, plastic machinery, boiler heating, energy, etc.
Fireye InSight 95UVS2-1 Integrated UV Flame Scanner


Main brand
| No. | Brand | Country/Region | Main Product Lines | Typical Series/Models |
| 1 | ABB | Switzerland | PLC/DCS Controllers, I/O Modules, Robot Spare Parts, Drive Systems | AC800PEC,AC800M, AC800F, AC31, 800xA, Bailey INFI 90, DSQC Robot Modules, Advant OCS, H&B Freelance |
| 2 | Bently Nevada | USA | Condition Monitoring Systems, Vibration Sensors, Proximitors | 3500 Monitoring System, 3300 Monitoring System, Eddy Current Probes, Proximitors |
| 3 | TRICONEX | USA | Safety Instrumented Systems (SIS), TMR Redundant Controllers | Tricon System Modules, Communication Modules, I/O Modules |
| 4 | Woodward | USA | Steam/Gas Turbine Control, Speed Governing Systems, Actuators | 505 Governor, ProTech, MicroNet, NetCon Series |
| 5 | FOXBORO | USA | DCS Systems, I/A Series Control Modules | I/A Series, FBM Modules, Controllers |
| 6 | WESTINGHOUSE | USA | DCS Systems, Ovation Controllers, Modules | Ovation System, WDPF Series |
| 7 | Motorola | USA | Industrial Communication Modules, Embedded Control Modules | MVME Series, VME Bus Modules |
| 8 | GE | USA | PLC, Excitation System Modules, CPU/Communication/Analog Modules | IS200/DS200 Excitation Cards, IC693/IC695/IC697/IC698/IC200/IC660/IC670 Series |
| 9 | YOKOGAWA | Japan | DCS Systems, CPU Modules, I/O Cards | CENTUM CS3000, CS1000, VP Series |
| 10 | HIMA | Germany | Safety Control Systems, SIL Safety Modules | H41q/H51q, HIMax, HIMatrix Series |
| 11 | EMERSON | USA | DCS Systems, Redundant Controllers, Safety Systems | Ovation, DeltaV Dual-Channel Redundant Safety Systems |
| 12 | Honeywell | USA | DCS Systems, Process Control Modules | Experion PKS/LS/HS, Plant Scape, TDC2000, TDC3000, TPS, Alcont |
| 13 | ICS TRIPLEX | UK | Trusted Safety Control Systems, TMR Modules | Trusted System, T8000 Series |
| 14 | Kollmorgen | USA | Servo Drives, Servo Motors, Motion Control | S700, S300, AKD Series Drives, Servo Motors |
| 15 | PROSOFT | USA | Industrial Communication Modules, Protocol Gateways | MVI69, MVI56, MVI94, MVI71, MVI46, PS69, 3150 Series |
| 16 | Alstom | France | Power Control, Protection Relays, Control Systems | GEC ALSTHOM, Protection and Control Modules |
| 17 | EATON | USA | Electrical Control, PLC, Power Supplies, Circuit Breakers | XC/XN Series PLC, Moeller Series, Power Supply Modules |
| 18 | Allen-Bradley (Rockwell) | USA | PLC Controllers, I/O Modules, Communication Modules | ControlLogix 1756, CompactLogix 1769, SLC 500 1747/1746, PLC-5 1771/1785 |
| 19 | Schneider | France | PLC, Modicon Series, CPU/Communication Modules | Quantum 140, Modicon M340, Modicon Premium |
————————Shenzhen Changxin Automation Equipment Co Ltd -————————
Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!
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Parameter Specifications
| Parameter | Specification |
|---|---|
| Part Number | 95UVS2-1 |
| Product Type | Integrated UV Flame Scanner |
| Brand | Fireye |
| Series | InSight Type 95 |
| Sensor Type | Ultraviolet (UV) solid-state sensor |
| Wavelength Range | 295 ~ 320 nm |
| Model Variant | S2 (Extended features, auto-tuning) |
| Flicker Frequency Selection | 21 bands, 23 ~ 179 Hz |
| Flame Quality Scale | 0 ~ 100 |
| Factory On/Off Threshold | On: 40, Off: 20 |
| Auto Tuning | Yes (S2 auto mode) |
| Programmable Files | 4 parameter sets |
| Supply Voltage | 24 V DC (+10% / -15%) |
| Current Consumption | 0.35 A, 8.5 VA |
| Electrical Connection | 12-pin quarter-turn quick disconnect |
| Flame Relay Output | SPST, Normally Open |
| Fault Relay Output | SPST, Normally Closed |
| Contact Rating Min | 10 mA @ 5 V DC |
| Contact Rating Max | 2 A @ 30 V DC; 2 A @ 240 V AC (FM/CSA) |
| Analog Output | 4 ~ 20 mA DC, max load 750 Ω |
| Self-checking | Electronic self-check (no mechanical shutter) |
| Display | 8-character alphanumeric LED |
| Keypad | 4 push buttons |
| Remote Communication | Via Fireye Windows software (S2) |
| Housing Material | Cast aluminum, gray polyester powder coat |
| Enclosure Rating | NEMA 4X / IP66 |
| Purge Air Connection | 3/8″ NPT |
| Mounting Thread | 1-1/2″ NPT (mounting flange ordered separately) |
| Operating Temperature | -40℃ ~ +65℃ |
| Max Internal Temp Alarm | 80℃ (output shut down) |
| Humidity | 0% ~ 95% RH, non-condensing |
| Max Cable Length | 305 m (1000 ft) |
| Cable Type | 12-conductor shielded, 6×#18AWG + 4×#22AWG + 1 twisted pair |
| Dimensions (W×H×D) | 108 mm × 119 mm × 269 mm |
| Net Weight | 1.41 kg (excluding mounting flange) |
| Certifications | FM, CSA, CE, ATEX |
| Lifecycle Status | Discontinued (2020-02), replaced by 95UVS4-1WINC |










