Description
Infrared flame detectors for use with Siemens HVAC burner controls for the supervision of gas, oil or other flames that emit infrared radiation.
The QRI... are suited for burners of any capacity, either in continuous or intermittent operation.
Specifications:
Signal voltage : DC 0...5 V
Degree of protection : IP54
Power consumption : < 0.5 W
Safety class : II
|
Type |
Illumination |
Cable length |
Cable end |
Accessories |
|
QRI2B2.B180B |
Lateral |
180 cm |
Stripped |
--- |
|
QRI2B2.B180B1 |
Lateral |
180 cm |
Stripped |
Flange and clamp |
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