SIEMENS QRA2M(2) UV.PHOTOCELL LAMP

General Description:
The QRA2M(2) is a compact UV flame detector designed for medium-capacity oil and gas burners. Its small size makes it ideal for use in limited-space installations while providing reliable flame monitoring.

Technical Specifications:

• Detection Type: Ultraviolet (UV)

• Spectral Sensitivity: 190 – 270 nm

• Power Supply: Supplied via burner control unit

• Mounting Type: Threaded or flanged version

• Protection Class: IP40

• Operating Temperature: -20 °C to +60 °C

• Storage Temperature: -40 °C to +80 °C

• Cable Connection: 2 or 3-pin connector (depending on variant)

• Compatibility: Compatible with Siemens LME, LFL, LGK series

• Special Feature: Compact design and fast detection response

Applications:

• Standard gas/oil burners

• Small to mid-size boiler systems

• Industrial heating processes

• Hot air generators

Advantages:

• Space-saving compact body

• High sensitivity UV flame detection

• Safe and fast response time

• Easy installation and service