Scatola di comando Siemens LFL1.322

Additional information: 31175, 0005030071, 4.01908.0, 4019080, 04019080. Universal burner control Siemens LFL1.322 is designed for automation of heating systems operating on medium and high power 2-stage gas and combined forced-draft burners. The burner control has been tested and certified according to European standard EN 298. Works with UV sensor or ionization flame detector. Main characteristics: Operating temperature: -20..+60 °C. Pre-purge time: 36 seconds. Safety time: 2 sec. Interval before ignition: 4 sec. Operating mode: intermittent. Voltage: 220 V. Working medium: natural gas, diesel fuel or their combination.