LOA24.171B17 Просмотр технического описания (PDF) - Siemens AG

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LOA24.171B17

LOA24.171B27 - Oil burner control

Siemens AG 

ISO 9001

7118

Use, features

Use

General features

Specific features

CC1N7118en

09.10.2002

LOA2...

LOA3...

Oil Burner Controls

LOA2...

LOA3...

Oil burner controls for the supervision, startup and control of single- or 2-stage

forced draft oil burners in intermittent operation.

Oil throughput up to 30 kg/h.

The LOA2... / LOA3... and this Data Sheet are intended for use by OEMs which

integrate the oil burner controls in their products.

The LOA... are used for the startup, supervision and control of single- 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...

- Forced draft oil burners conforming to EN 267

- Oil atomization burners as monoblocks conforming to EN 230

- Undervoltage detection

- Bridging contact for oil preheater (not with LOA28.173A27)

- Special versions including models for incinerator plant and flash-steam generators

- LOA36... with color LED for indicating flame strength and operation

Siemens Building Technologies

HVAC Products

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