Siemens67

QPL15.150B

The Siemens QPL15.150B is an air pressure switch designed for burner safety applications.

QPL25

The Siemens QPL25 Series is designed for monitoring combustion air pressure in industrial and commercial burner systems.

QPLx5.xxxB Pressure Switch

QPLx5.xxxB pressure switch for gas and air monitoring.

QRA10.C flame detector

QRA4... Flame Detector

QRA4... UV flame detector for gas and oil burners.

QRA53 UV flame detector

QRA55 flame detector

QRA73 flame detector

QRA75.A17 flame detector

QRB1.../QRB3... Photocell Flame Detector

QRB1.../QRB3... photocell flame detector for yellow flame oil burners.

QRI2 flame signal interface module

The Siemens QRI2 is a flame signal interface module designed for industrial burner control systems.

RAR9 Silicon Cell Flame Detector

RAR9 silicon cell flame detector for oil burners.