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Home EnglishProductBurner Controls LME39...Burner Controls
LME39...Burner Controls

● LME39… are used for the startup and supervision of 1- or 2-stage gas 

   or gas burners in intermittent operation.

● The flame is supervised by an ionization probe or flame detector type 

   QRA… with ancillary unit AGQ3.xA27 for gas forced draft burners.

● Standards and certificates

Product features
Specification parameters
Data download
  • Product features

    ● Undervoltage detection

    ● Air pressure supervision with function check of the air pressure switch during startup and operation

    ● Electrical remote reset facility

    ● Multicolor indication of fault status and operational status messages

    ● Limitation of the number of repetitions

    ● Accurate program sequences thanks to digital signal handling

    ● Controlled intermittent operation after a maximum 24 hours of continuous operation

    ● BCI


  • Specification parameters

    ● Mains voltage: AC 230V, -15%/+10%

    ● Power consumption: 12VA

    ● Safety class I.

    ● Degree of protection IP40 

    ● Software class Class C in accordance with DIN EN 60730-2-5:2011 2-channel structure

    ● Input current at terminal 12 Max. 5 A

    ● Environmental conditions Operation DIN EN 60 721-3-3

                                                 Climatic conditions Class 3K3

                                                 Mechanical conditions Class 3M3

                                                 Temperature range -20...+60°C

                                                 Humidity <95%r.F.

    ● Weight: Approx. 160g

    ● Life cycle:Burner controls have a designed lifetime* of 250,000 burner startup cycles which



  • Data download
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Office Address:Building 5, No. 1358 Jiangyue Road, Minhang District, Shanghai
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