Siemens QRB1A-A070B70A & QRB1A-A050B70A Photocell Sensor | Oil Burner Flame Detector Supplier India

Siemens QRB1A-A070B70A and QRB1A-A050B70A Photocell Sensor Yellow Flame Detector for Industrial Oil Burners supplied by Aditya Enterprises Bengaluru

Siemens QRB1A Series Photocell Sensors | Industrial Oil Burner Flame Detectors

Aditya Enterprises is your trusted supplier and stockist for genuine Siemens QRB1A-A070B70A and Siemens QRB1A-A050B70A Photocell Sensors (Photoresistive Flame Detectors), offering ready stock and rapid delivery across India.

Engineered as high-sensitivity photoresistive photocells specifically for liquid fuel combustion, the Siemens QRB1A series photocell detectors monitor yellow-burning oil flames in industrial boilers, thermic fluid heaters, and process furnaces.

Equipped with a protective soft plastic plug and clamp securing design, these sensors ensure reliable yellow-flame supervision and rapid photo-signal transmission to prevent unburned fuel accumulation. Designed for seamless pairing with Siemens oil burner control boxes (LOA, LMO, LME, and LFA series), they guarantee stable long-term performance under demanding furnace conditions.

Technical Specifications & Features

Product Names: Siemens QRB1A-A070B70A & Siemens QRB1A-A050B70A Photocell Detectors / Yellow Flame Sensors
Model Range / Part Numbers:
- Siemens QRB1A-A070B70A: Integrated connecting lead length of 70 cm (700 mm) with stripped cable ends
- Siemens QRB1A-A050B70A: Integrated connecting lead length of 50 cm (500 mm) with stripped cable ends
Brand & Manufacturer: Siemens (Siemens Building Technologies / Combustion Controls)
Device Type: Photoresistive Photocell Flame Detector / Flame Sensor
Detection Mechanism: High-Sensitivity Yellow Flame Photocell detecting visible radiation emitted by oil and liquid fuel flames
Sensitivity Level: Normal Sensitivity (Soft plastic casing design with securing plug)
Degree of Protection: IP40 (Dust-protected standard casing for industrial enclosure environments)
Operating Temperature Range: -20°C to +60°C
Burner Compatibility: Compatible with Siemens LOA, LMO, LME, LFA, and LFM series oil burner control units across Light Oil, Heavy Oil, Furnace Oil (FO), Diesel, and Kerosene setups
Mounting Type: Plug-in design with soft plastic plug and securing flange/clamp for straightforward alignment with the flame sight glass
Primary Application: Industrial Oil Boilers, Process Furnaces, Thermic Fluid Heaters, Hot Air Generators, and Oil Burner Management Systems
Core Function: Real-time visible flame monitoring and rapid photo-signal transmission to guarantee operational safety and prevent raw oil accumulation

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📦 PAN-KARNATAKA & PAN-INDIA SUPPLY & SHIPPING

We Supply Across Karnataka & All Over India:

Bangalore Industrial Areas: Peenya, Bommasandra, Jigani, Electronic City, Whitefield, Mahadevapura, Yeshwanthpur, Kirloskar Layout, Hebbal, Rajajinagar, Kengeri, and all other industrial zones across Bangalore.

Karnataka Districts & Regions: Mysuru, Mangalore, Hubballi-Dharwad, Belagavi, Kalaburagi, Davanagere, Ballari, Vijayapura, Shivamogga, Tumakuru, Raichur, Bidar, Udupi, Hassan, Chikkamagaluru, Mandya, Kolar, Chitradurga, Haveri, Yadgir, Chamarajanagar, Ramanagara, Chikkaballapura, Gadag, Koppal, Uttara Kannada, Dakshina Kannada, Kodagu, Bagalkot, and all surrounding industrial towns and districts.

All Indian States & Union Territories: Maharashtra, Gujarat, Delhi, Uttar Pradesh, Rajasthan, Punjab, Haryana, Himachal Pradesh, Uttarakhand, Jammu & Kashmir, Ladakh, Madhya Pradesh, Chhattisgarh, Bihar, Jharkhand, West Bengal, Odisha, Assam, Sikkim, Arunachal Pradesh, Meghalaya, Manipur, Mizoram, Nagaland, Tripura, Telangana, Andhra Pradesh, Tamil Nadu, Kerala, Goa, and every other state and union territory nationwide.

Major cities and industrial hubs include Mumbai, Pune, Nashik, Nagpur, Ahmedabad, Surat, Vadodara, Rajkot, Noida, Gurugram, Faridabad, Jaipur, Jodhpur, Udaipur, Lucknow, Kanpur, Varanasi, Allahabad, Indore, Bhopal, Raipur, Kolkata, Bhubaneswar, Patna, Ranchi, Hyderabad, Visakhapatnam, Vijayawada, Chennai, Coimbatore, Madurai, Hosur, Kochi, Trivandrum, Goa, Puducherry, Chandigarh, Ludhiana, Amritsar, and numerous other commercial centers across the country.

Buy Siemens QRB1A-A070B70A & QRB1A-A050B70A Photocell Sensors in India

Looking for ready stock and competitive pricing for Siemens QRB1A-A070B70A or Siemens QRB1A-A050B70A photocell sensors? Contact Aditya Enterprises today for instant price quotes and rapid dispatch across India.

Company: Aditya Enterprises (Aditya Burner)
Call / WhatsApp: +91 9731857001
Location: Bengaluru, Karnataka, India
Supply Area: Pan-India Shipping & Express Delivery