The P578.61 equivalent page supports engineers comparing industrial UV flame detection products, equivalent models, replacement requirements, and burner safety integration conditions.
UV Tube Flame Sensor
SR15A UV Tube Flame Sensor – Siemens P578.61 Equivalent
The SR15A UV tube flame sensor is designed as a reliable alternative to the Siemens P578.61, providing stable ultraviolet flame detection performance for industrial combustion and safety systems. It offers strong immunity to background radiation and ambient light, ensuring dependable flame monitoring in harsh operating environments.
P578.61 Equivalent
Solar-blind UV
Strong Ambient Light Immunity
Long Operating Lifetime
Need a precise match check? Send your existing controller or amplifier model and application details to verify compatibility.
Equivalent Model
Siemens P578.61
Sensor Type
UV Tube Flame Sensor
Spectral Response
Solar-blind UV
Typical Use
Boilers / Furnaces / Burners
Equivalent Model
Siemens P578.61
Sensor Type
UV Tube Flame Sensor
Spectral Response
Solar-blind UV
Typical Applications
Boilers, Furnaces, Burners
Key Features
- High sensitivity in UV flame spectrum
- Strong immunity to ambient light and hot surfaces
- Stable performance in harsh industrial environments
- Long operating lifetime for safety-critical systems
- Designed as an alternative to commonly used P578.61 UV tube flame sensors in industrial flame detection systems
Typical Applications
- Industrial gas burners
- Combustion monitoring systems
- Boilers and furnaces
- Industrial safety and flame supervision systems
Technical Overview
This UV tube flame sensor is designed for industrial flame detection applications requiring stable UV response, strong background light immunity, and long-term operational reliability. The sensor can be integrated into existing flame detection system designs without major architectural changes.
Specifications
| Parameter | SR15A | Unit |
|---|---|---|
| Sensor Type | UV Tube Flame Sensor | – |
| Spectral Response | Solar-blind UV | – |
| Equivalent Model | P578.61 | – |
| Operating Voltage | — | V |
| Output Signal | — | — |
| Typical Applications | Boilers / Furnaces / Burners | — |
Need a precise match check? Send your existing controller, amplifier model, and application details—Sartec Photoelectronics can help verify compatibility.
SR15A vs Siemens P578.61 – UV Tube Flame Sensor Comparison
Below is a feature-level comparison between the SR15A UV tube flame sensor and the Siemens P578.61, highlighting key performance characteristics and replacement compatibility for industrial flame detection systems.
| Feature | SR15A UV Tube Flame Sensor | Siemens P578.61 |
|---|---|---|
| Sensor Type | UV Tube Flame Sensor | UV Tube Flame Sensor |
| UV Spectral Response | Solar-blind UV | Solar-blind UV |
| Typical Applications | Industrial burners, boilers | Industrial burners, boilers |
| Flame Detection | Hydrocarbon flames | Hydrocarbon flames |
| Background Light Immunity | Strong | Strong |
| Operating Environment | Harsh industrial environments | Industrial environments |
| Replacement Compatibility | Functional equivalent | Original model |
Performance Summary
Overall, the SR15A UV tube flame sensor delivers equivalent UV flame detection performance to the Siemens P578.61, while offering stable supply availability and compatibility with existing industrial flame detection systems. It is well suited for industrial burners, boilers, and combustion safety applications where reliable solar-blind UV flame monitoring and long-term operational stability are required.
Compatibility with Existing P578.61-Based Flame Detection Systems
The SR15A UV tube flame sensor is designed for drop-in replacement in existing flame detection systems that use P578.61-type UV flame sensors. It can be integrated without major hardware or system redesign, helping maintain system continuity while improving supply stability.
FAQs
Why choose a UV tube flame sensor instead of IR-based sensors?
UV tube flame sensors are less affected by hot surfaces and background radiation, making them more reliable in industrial combustion environments.
Is this UV tube suitable for high-temperature industrial applications?
Yes. The sensor is designed for stable operation in typical industrial combustion and safety systems.
Can this sensor be used in existing flame detection systems?
Yes. The SR15A UV tube flame sensor is designed for compatibility with commonly used P578.61-type UV flame detection system designs.
Related Sartec Photoelectronics UV Flame Sensor Alternatives
Technical Support
Need help selecting a compatible P578.61 replacement?
Contact our team for compatibility verification, model selection, datasheet requests, and application support for industrial flame detection systems.
Engineering Review
P578.61 equivalent Engineering Review
Concise selection notes for engineers, buyers, and maintenance teams before sampling or replacement review.
For P578.61 equivalent, check the target model, detector type, mounting condition, electrical interface, response time, flame amplifier compatibility, cable routing, and ambient temperature.
Related resources include UV tube flame sensors, UV flame detectors, CHECK LIGHT UV flame sensors, and engineering support.
What should engineers check before using P578.61 equivalent?
Check mechanical fit, electrical interface, optical response, flame amplifier compatibility, and operating environment.
Can P578.61 equivalent be used for replacement projects?
Yes. It can support replacement evaluation when the original model and application conditions are reviewed.
Can Sartec help compare equivalent models?
Yes. Sartec Photoelectronics can review cross-reference targets and application requirements.