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Sensors for temperature and humidity

  • Siemens QFA2890/WI, S55720-S551
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    SIEMENS

    Siemens QFA2890/WI, S55720-S551

    €77.78

    Siemens QFA2890/WI, S55720-S551 Wireless room sensor for temperature & humidity Wirless communication via KNX IoT over Thread Measurement accuracy up to ± 0.3 °C & ± 2 % r.h. More than 10 years battery lifetime (under normal...

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  • Siemens QFM3150/MO, S55720-S468
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    SIEMENS

    Siemens QFM3150/MO, S55720-S468

    €240.76

    Siemens QFM3150/MO, S55720-S468 Duct sensor for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required Modbus RTU (RS-485) High measuring accuracy across the entire...

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  • Siemens QFM2150/MO, S55720-S467
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    SIEMENS

    Siemens QFM2150/MO, S55720-S467

    €167.39

    Siemens QFM2150/MO, S55720-S467 Duct humidity and temperatue sensor for use in air ducts of ventilation and air conditioning plant Measuring accuracy 3 % r.h. within the comfort range Modbus RTU (RS-485) On-event addressing via push button...

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  • Siemens QFA2050D/MO, S55720-S509
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    SIEMENS

    Siemens QFA2050D/MO, S55720-S509

    €177.86

    Siemens QFA2050D/MO, S55720-S509 Room relative humidity and temperature sensor with Modbus communication Modbus RTU (RS-485) Relatvie humidity measuring accuracy 3 % within the comfort range DIP switches setting together with other controllers HS CODE:...

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  • Siemens QFA2050/MO, S55720-S508
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    SIEMENS

    Siemens QFA2050/MO, S55720-S508

    €144.74

    Siemens QFA2050/MO, S55720-S508 Room relative humidity and temperature sensor with Modbus communication Modbus RTU (RS-485) Relatvie humidity measuring accuracy 3 % within the comfort range DIP switches setting together with other controllers HS CODE:...

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  • Siemens QFM1660, S55720-S198
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    SIEMENS

    Siemens QFM1660, S55720-S198

    €98.01

    Siemens QFM1660, S55720-S198 Active sensor for acquiring the air humidity and temperature in air duct HS CODE: 90251900 COO: China

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  • Siemens QFA3150/MO, S55720-S535
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    SIEMENS

    Siemens QFA3150/MO, S55720-S535

    €223.81

    Siemens QFA3150/MO, S55720-S535 Room sensor for use in buildings where high accuracy and short response times for measuring relative humidity are required Modbus RTU (RS-485) High measuring accuracy across the entire measuring range On-event...

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  • Siemens QFA3173D, S55720-S542
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    SIEMENS

    Siemens QFA3173D, S55720-S542

    €262.20

    Siemens QFA3173D, S55720-S542 For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). COO: China

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  • Siemens QFA3173, S55720-S541
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    SIEMENS

    Siemens QFA3173, S55720-S541

    €227.16

    Siemens QFA3173, S55720-S541 For relative humidity and temperature.Degree of protection: IP65, IP40 (measuring tip). COO: China

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  • Siemens QFM3101
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    SIEMENS

    Siemens QFM3101

    €232.09

    Siemens QFM3101 Duct sensor for humidity (4...20 mA) for demanding requirements Datasheet  

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