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Siemens QLS60 Solar Radiation Sensor

List Price: $1181.00  
($1234.15 inc tax) You save: $59.05 (5%)
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• Sensor for acquiring the impact of solar radiation

• Output signal DC 0...10 V

• 2-wire current output 4...20 mA


The solar impact sensor is used as a reference sensor in heating, ventilation and air conditioning plants where compensation of solar radiation is required. Solar compensation is necessary where buildings or building sections with large window areas are subjected to strong solar radiation, especially in plants where thermostatic radiator valves cannot be used.


QLS60 Solar Radiation Sensor, 0…10V or 4…20mA