Miscellaneous

  Siemens QRI2B2.B180B Infrared flame detector, lateral, cable 180cm, stripped+ferrules Infrared flame detectors for use with Siemens burner controls, for the supervision of gas, oil and other flames that emit infrared light. Datasheet

  Siemens QRI2B2.B180B1 Infrared flame detector, lateral, cable 180cm, stripped+ferrules+flange+clamp Infrared flame detectors for use with Siemens burner controls, for the supervision of gas, oil and other flames that emit infrared light. Datasheet

  Siemens QRI2A2.B180B, Infrared flame detectors for use with Siemens burner controls, for the supervision of gas, oil and other flames that emit infrared light. Is suited for burners of any capacity, either in continuous or intermittent operation ...