SIEMENS QRA53.G17 Flame Detector 1PCS

( Brand: Siemens ), ( Part Type: Flame Detector ), ( Manufacturer Part Number: QRA53.G17 )

Review SIEMENS 1pcs New Flame Detector

The Siemens QRA53.G17 Flame Detector is a reliable and advanced safety device designed to detect the presence of flames in industrial applications. This flame detector is part of Siemens' QRA series, which is known for its high-performance and robust design.

The heart of this flame detector is its advanced infrared sensing technology, which is capable of detecting the infrared radiation emitted by flames. This technology enables the detector to distinguish between real flames and false alarms caused by other heat sources, such as hot surfaces or reflected sunlight. The sensor head of the QRA53.G17 Flame Detector is designed with a wide detection angle of 110 degrees, ensuring comprehensive flame coverage in its surroundings.

The QRA53.G17 Flame Detector is designed for use in hazardous areas and is certified according to the ATEX and IECEx directives for explosion-proof equipment. It is also compliant with the latest functional safety standards, such as SIL 2, ensuring a high level of safety and reliability.

The detector is equipped with a digital signal processing unit, which continuously analyzes the sensor output to ensure reliable and accurate flame detection. The detector also features a self-diagnostic function, which continuously monitors the sensor and reports any faults or errors.

The QRA53.G17 Flame Detector is designed for easy installation and integration into existing safety systems. It has a compact and rugged design, with an IP66 protection rating, making it suitable for use in harsh industrial environments. The detector can be powered using a 24 Vdc power supply and has a built-in status indicator, which displays the current status of the detector.

The QRA53.G17 Flame Detector is a versatile and powerful safety device that offers reliable flame detection in industrial applications, ensuring the safety of personnel and equipment. Its advanced infrared sensing technology, wide detection angle, and compliance with the latest safety standards make it an ideal choice for use in hazardous areas where reliable flame detection is essential.

Siemens QRA53.G17 Flame Detector: A Comprehensive Analysis

The Siemens QRA53.G17 Flame Detector is a reliable and efficient solution for detecting fires in various industrial applications. This device utilizes the Ultraviolet (UV) and Infrared (IR) technology for early and accurate fire detection. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this flame detector to help you make an informed decision.

1. Dual-Sensor Technology: The dual-sensor technology (UV and IR) in the Siemens QRA53.G17 Flame Detector enables it to detect a wide range of fires, including hydrocarbon and chemical fires.

2. High Sensitivity: The high sensitivity of the device enables it to detect even the smallest flames, ensuring early and effective fire detection.

3. Robust Design: The device is designed to withstand harsh industrial environments, making it suitable for use in oil refineries, petrochemical plants, and other similar applications.

4. Easy Installation and Maintenance: The device features a simple and straightforward installation process, while its modular design allows for easy maintenance and replacement of components.

5. Intelligent Diagnostics: The Siemens QRA53.G17 Flame Detector comes with intelligent diagnostics that help identify potential issues and provide solutions to optimize performance.

1. Cost: The Siemens QRA53.G17 Flame Detector is a high-performance device, and its cost may be a limiting factor for some applications.

2. Complexity: The device's advanced features and technology may require a higher level of technical expertise for installation and maintenance.

3. Power Consumption: The device consumes a significant amount of power, which may increase operational costs for some applications.

The Siemens QRA53.G17 Flame Detector is a high-performance device that offers accurate and early fire detection using dual-sensor technology. Its robust design, easy installation, and intelligent diagnostics make it an ideal choice for industries that require reliable fire detection systems. However, its cost and power consumption may be drawbacks for some applications. Ultimately, the decision to purchase the Siemens QRA53.G17 Flame Detector should be based on the specific requirements and budget of your application.

If your application requires a high-performance, reliable, and accurate fire detection system that can withstand harsh industrial environments, the Siemens QRA53.G17 Flame Detector is an excellent choice. Its dual-sensor technology, easy installation, and intelligent diagnostics make it a valuable investment for industries that prioritize fire safety. However, if cost is a concern, you may want to consider alternative flame detection solutions with lower power consumption or simpler designs.

part # qra53g17 prices

• $925.00-$2078.05

specifications detectoshould:

• brand: Siemens
• part type: Flame Detector
• manufacturer part number: QRA53.G17

offer detectoshould:

• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: October 14, 2025

payments detectoshould:

• other
• wallet: Google-pay
• credit card: Discover

shipping detectoshould:

• service: Standard
• cost: $0.00
• type: Fixed
• class: Standard
• transit: 5-11 Days

returns detectoshould:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

general detectoshould:

• condition: New
• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors

seller detectoshould:

• # reviews: 509
• rating: 100.0%

Siemens QRA53.G17 Is Similar To:

• Siemens Qra73.a17 Uv Flame Detector (81.6% similar) $2617.04–$3225.00. (November 20th, 2024)
• Siemens Qra10.c New In Box Uv Burner Flame Detector (69.6% similar) $284.12–$288.64. (December 25th, 2024)
• Siemens C79451-a3468-b525 / Gas Analyzers Detector Cell A5e00233953 (42.6% similar) $855.00–$950.00. (February 20th, 2025)
• Siemens Ldu11.323a27 New In Box Gas Leak Detection Device (51% similar) $340.77–$391.34. (April 1st, 2025)
• Siemens Sqm11.16502 New Servo Motor Damper Actuators For Burner (38.5% similar) $790.08–$866.65. (July 20th, 2025)
• Siemens Qra55.e17 New 110v Flame Detector (82.9% similar) $974.00–$1146.60. (July 20th, 2025)
• Siemens 2021872 Flame Photometric Detector Model (56.2% similar) $1300.00–$3169.50. (September 2nd, 2025)
• Siemens Qra55.g17 1pcs New Flame Detector (97.6% similar) $2569.44–$2728.05. (October 13th, 2025)
• Siemens Qra55.d27 1pcs New Flame Detector (92.7% similar) $1765.24–$1966.77. (November 17th, 2025)
• Siemens C7061a 1pcs Honeywell 1020 Ultraviolet Flame Detector (62.7% similar) $830.00–$830.11. (January 9th, 2026)
• Siemens C1212vb New Sensitron Gas Detector Cap Benz Warranty (49.5% similar) $375.00. (April 2nd, 2026)