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37kW 1 Phs
0 CFH of natural gas at 7 PSI if internal switch diaphragm ruptures
The actuators are used primarily for the load-dependent control of the gas flow
Connection: BSP Parallel Female Ends (ISO 228/1)
Siemens QRA2 UV Flame Detector Without Clamp Siemens Price List 2025 37kW 1 PhsSiemens QRA2 WITHOUT Clamp Or Flange This flame detector is suitable for for the monitoring of gas flames and yellow or blue burning oil flames and for ignition spark proving. Looking for a QRA2 with the clamp and flange Click Here Siemens QRA 2 Specifications Terminal Cover: Black Sensitivity: Normal IP Rating: IP40 Weight: 60g Operating Mode: Intermittent Average Life of QRA2 Cell: 10,000hrs at 50 Deg C
