Quick view Compare SIEMENS Siemens QRB1A-A068B70B Siemens QRB1A-A068B70B Photo Resistive Flame Detectors The Siemens photo-resistive flame detector QRB1A-A068B70B is suitable for Landis & Staefa burner controls and is used for the supervision of...
Quick view Compare SIEMENS Siemens QRB1A-A070B70A Siemens QRB1A-A070B70A Photo Resistive flame Detectors Datasheet
Quick view Compare SIEMENS Siemens QRB1A-A070B70A1 Siemens QRB1A-A070B70A1 Photoresistive flame detector, normal, housing 50mm, cable 70cm, stripped 70mm Datasheet
Quick view Compare SIEMENS Siemens QRB1A-A070B70A2 with flange Siemens QRB1A-A070B70A2 Photoresistive flame detector, normal, housing 50mm, cable 70cm, stripped 70mm Datasheet
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