SIEMENS QRA2M UV.PHOTOCELL LAMP

General Description:
The SIEMENS QRA2M is a UV (ultraviolet) flame sensor designed for use with Siemens burner controllers such as the LME, LGB, and LFL series. Thanks to its compact size and fixed cable connection, it's suitable for tight installation spaces.

Technical Specifications:

• Flame Detection Type: UV (Ultraviolet)

• Sensing Wavelength: 190 – 270 nm

• Cable Length: Approx. 1.5 meters fixed cable

• Operating Voltage: Supplied through burner control unit

• Connection: Fixed cable output

• Operating Temperature: -20 °C … +80 °C

• Protection Class: IP40

• Mounting: Direct or adapter-based mounting on burner

• Service Life: Designed for long-term operation

Applications:

• Gas and oil burner systems

• Industrial boiler applications

• Flame safety detection systems

Advantages:

• Compact and durable design

• High UV sensitivity

• Fully compatible with Siemens controllers

• Low maintenance requirements