Kromschroeder IFS135B-10/1/1T (84344520) burner control unit

The Kromschroder IFS135B-10/1/1T 84344520 burner control units offer versatile functionality tailored for the ignition and precise control of gas burners across a wide spectrum of gas firing installations. Their application scope aligns with the standards outlined in EN 746-2, ensuring compatibility across various setups. These units facilitate flame control through either an ionization probe or a UV-cell, providing flexibility in monitoring combustion processes. It’s worth noting that for ionization control, proper grounding is necessary to ensure optimal performance. Furthermore, the Kromschroder IFS135B-10/1/1T 84344520 automatic burner control units have undergone rigorous EC type testing and certification in accordance with the Gas Appliances Directive (90/396/EEC) alongside compliance with EN 298 standards, underscoring their commitment to safety and regulatory compliance.

Krom schroder 84344520 IFS135B-10/1/1T automatic gas firing device technical data

• Mains voltage: 220/240 V, 50/60 Hz
• Power consumption: Approx. 18 VA
• Output for ignition transformer via relay contact
• Output voltage for valves and ignition transformer = mains voltage
• Contact rating: Max. 1 A per output
• Total load: Max. 2 A
• Average number of operating cycles depending on power factor cos ϕ: Approx. 1,000,000
• Reset button: Max. number of operating cycles: 1000
• Signal input: Remote reset
• Flame control: Sensor voltage: 220 V AC
• Sensor current: > 1 µA
• Reaction time: < 1 s
• Valve connections: 2
• Fuse in unit: F1: 2 A, semi time-lag E, pursuant to DIN 41571 V/EN 60127-1
• Ambient temperature: -20 °C to +60 °C
• Climate: no condensation permitted
• Enclosure: IP 40 pursuant to IEC 529
• Cable gland: PG 9
• Installation position: Arbitrary
• Weight: 390 g