Siemens LGK16.650 A27 Burner Control Box
The burner control box LOK16.650 A27 has a self-checking flame signal amplifier, for continuously operating multistage or modulating oil or gas burners of medium to high capacity; with air pressure supervision for checked air damper control. Burner controls have a designed lifetime* of 250,000 burner startup cycles which, under normal operating conditions in heating mode, correspond to approx. 10 years of usage.
LOK16.650 A27 Burner Control Box Applications
For gas, oil or dual-fuel forced draft burners of medium to high capacity. For multistage or modulating burners in continuous operation. With air pressure supervision for checked air damper control. Flame supervision. LOK16: With a flame detector QRA53/QRA55/ionization probe. Burner control for oil burners or gas burners in accordance with EN 298 2012. Suitable for use with air heaters (WLE). With a self-checking flame signal amplifier
The burner controls are therefore suited for use in all types of oil- or gas-fired combustion plant where self-checking flame supervision systems are either mandatory or recommended. For example: - Burners that operate continuously - Burners in intermittent operation that, in the case of great heat demand, may operate continuously for more than 14 hours, e.g. in plant using boiler sequencing - Burners that need to comply with the German TRD 411 and TRD 412 regulations for steam boilers - Burners in plant where, for specific safety requirements, supervision of the burner by a self-checking flame supervision system seems advisable
- Supply Voltage: 230VAC
- IP Rating: IP40
- Operation Temperature: -20 - +60 °C
- Mounting Position: Optional
- Weight: Approx. 1kg
Siemens LOK Dimensions
|LOK16.140 A27 230V||123mm||103mm||103mm|
|LOK16.650 A27 230V||123mm||103mm||103mm|
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