Siemens UV Spare Cell Bulb AGR450 Series

Siemens UV Spare Cell / Bulb AGR450 Series

Siemens UV Spare Cell / Bulb AGR450 Series is a replacement ultraviolet (UV) sensing cell designed for compatible Siemens QRA Series flame detectors. The UV cell detects ultraviolet radiation emitted by burner flames, enabling the burner control system to monitor flame presence during operation.

Key Features

• Replacement UV sensing cell for Siemens flame detectors
• Detects ultraviolet radiation emitted by burner flames
• Compatible with selected Siemens QRA2, QRA10, QRA5 and QRA7 models
• Designed to replace the existing UV cell inside compatible detectors
• Suitable for industrial boiler and burner applications

Applications

Siemens UV Spare Cells are used as replacement components in industrial flame detection systems, including boiler burners, industrial furnaces, and heating equipment fitted with compatible Siemens QRA flame detectors.

Selection and Replacement Guidelines

Verify the flame detector model and specified UV spare cell part number before ordering. Different detector models may require different UV cell versions. Replacement should be performed by qualified personnel in accordance with Siemens installation instructions. Flame detection performance and safety functions must be verified after replacement.