Danfoss 057H7109 LDS flame sensor

Photocell (photodetector) Danfoss LDS 057H7109 — high-sensitivity yellow flame sensor with 600 mm cable. Danfoss LDS 057H7109 is a high-sensitivity photodetector (blue housing) from leading Danish manufacturer. Designed for reliable detection of yellow flame in liquid fuel burners operating on diesel, fuel oil, and waste oil. Ideal for automation systems requiring maximum sensitivity to weak or unstable flame. Main technical specifications: Type: LDS — high sensitivity (blue); Cable length: 600 mm; Voltage: 230 V, 50/60 Hz; Purpose: Flame presence monitoring in liquid fuel burners; Compatibility: Danfoss control boxes OBC 80, BHO 70 and similar; Operating temperature: -20…+70°C; Protection class: IP40. Advantages of Danfoss 057H7109: Increased sensitivity — reliably detects even weak yellow flame from heavy fuel. Long 600 mm cable — convenient installation in hard-to-reach burner areas. Fast response to flame failure — instant protection against fuel supply and accidents. High reliability — proven Danish Danfoss quality, resistance to vibration and temperature. Wide compatibility with burners Riello, Ecoflam, FBR, Baltur, Lamborghini, Bentone, Giersch and others. This photocell is a critically important safety component of any liquid fuel burner. It prevents dangerous situations, reduces risk of fuel leakage, and ensures stable, efficient operation of heating equipment. Buying Danfoss LDS 057H7109 photocell means choosing an original high-sensitivity flame sensor at a competitive price. Original Danfoss products, quality guarantee, prompt delivery across Russia. Need a reliable high-sensitivity photodetector for a diesel or fuel oil burner? Contact us — we will select the best option and ensure