LMO44.255C2 230V CONTROL BOX (WAS LOA44.252A27)

SIEMENS LMO44.255C2 230V CONTROL BOX (WAS LOA44.252A27)

LMO44 Data sheet 

The LMO44.255C2 is designed for the startup and supervision of 1- or 2-stage forced draft oil burners in intermittent operation.

Yellow-burning flames are supervised with photoresistive detectors QRB…,
Blue-burning flames with blue-flame detectors QRC….
In terms of housing dimensions, electrical connections and flame detectors, the LMO44.255C2 is identical with the LOA… oil burner controls.

– Oil burners with fans to EN 267.

– Burner controls for use with atomization oil burners of monoblock design to EN 230.

– LMO44.255C2 for use with stationary direct-fired air heater.s

– Undervoltage detection.

– Electrical remote reset.

– Bridging contact for oil preheater.

– Monitoring of time for oil preheater.

– Accurate and reproducible control sequence thanks to digital signal handling.

– Controlled intermittent operation after 24 hours of continuous operation.

– Limitation of the number of repetitions.

– Multicolor indication of fault status and operational status messages.