SIEMENS BURNER CONTROLS LFL1...
Burner controls
• For gas, oil or dual-fuel forced draft burners of medium to high capacity
• For multistage or modulating burners in intermittent operation
• With checked air damper control
• Flame supervision
– with UV detectors QRA...
– and ionization probe
자동제어기기 연소기기 전문판매<신화T.M>
제품 문의 및 상담: 010-2976-0665
- Control and supervision of forced draft burners of expanding flame or interrupted
pilot construction
- For medium to high capacity
- For intermittent operation (at least one controlled shutdown every 24 hours)
- For universal use with multistage or modulating burners
- For use with dual-fuel burners
- For use with stationary air heaters
The difference between 01 series and 02 series is the duration of the safety time for the
pilot burner of burners equipped with pilot gas valves.
Supply voltage
- Operation
- Test
AC 330 V ±10 %
AC 380 V ±10 %
Required detector current min. 70 μA
Possible detector current
- Operation
- Test
max. 700 μA
max. 1000 μA ¹)
Perm. length of detector cable
- Normal cable, laid separately ²)
- Shielded cable
max. 100 m
max. 200 m (e.g. high-frequency cable;
shielding connected to terminal 22)
자동제어기기 연소기기 전문판매<신화T.M>
제품 문의 및 상담: 010-2976-0665
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