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Sensors

Get the best temperature and pressure sensors from 2kshops according to your needs. Complicated procedures, including HVAC repair, require you to have the best equipment available to do perfectly.

If you want more information on products, parts and accessories of Siemens HVAC please contact the sales department at sales@2kshops.com


Enhance your HVAC repair and maintenance projects with top-quality temperature and pressure sensors from 2kshops. Our range of sensors are designed to meet the diverse needs of technicians and professionals, ensuring precise and accurate readings for optimal performance. Whether you are working on commercial or residential systems, having the right equipment is essential for achieving efficient and effective results.

At 2kshops, we understand the importance of reliable sensors in the field of HVAC repair. That is why we offer a selection of Siemens HVAC products, parts, and accessories to complement your sensor needs. If you require more information or assistance in selecting the right sensor for your project, our sales department is available to help. Contact us at sales@2kshops.com to speak to a knowledgeable representative who can guide you through our range of products and help you find the perfect solution for your HVAC needs. Trust 2kshops for all your sensor requirements and experience the difference in quality and performance.
  • Siemens QVE3000.015, S55720-S212 Flow sensor

    Siemens QVE3000.015

    Siemens QVE3000.015, S55720-S212 Flow sensor made from red brass for liquids in DN 15 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol mixes in HVAC plants ...

    £214.12
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  • Siemens QVE2000.015, S55720-S190 Flow sensor

    Siemens QVE2000.015

    Siemens QVE2000.015, S55720-S190 Flow sensor made from fiber-glass reinforced plastic for liquids in DN 15 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol...

    £0.00
  • Siemens QVE2000.025, S55720-S192 Flow sensor

    Siemens QVE2000.025

      Siemens QVE2000.025, S55720-S192 Flow sensor made from fiber-glass reinforced plastic for liquids in DN 25 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard...

    £0.00
  • Siemens QVE2000.010, S55720-S189 Flow sensor

    Siemens QVE2000.010

    Siemens QVE2000.010, S55720-S189 Flow sensor made from fiber-glass reinforced plastic for liquids in DN 10 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol...

    £0.00
  • Siemens QVE2000.020, S55720-S191 Flow sensor

    Siemens QVE2000.020

    Siemens QVE2000.020, S55720-S191 Flow sensor made from fiber-glass reinforced plastic for liquids in DN 20 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol...

    £0.00
  • Siemens QVE1902.010 flow switch for liquids

    Siemens QVE1902.010

      Siemens QVE1902.010, S55720-S199 Flow switch for liquids in piping DN 10 For monitoring the flow of liquid medium in HVAC plants Additional info Maximum switching capacity AC 26 VA, DC 20 W  Datasheet The Siemens QVE1902.010 Flow Switch...

    £80.87
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  • Siemens QVE1902.020, S55720-S201 Flow switch

    Siemens QVE1902.020

      Siemens QVE1902.020, S55720-S201 Flow switch for liquids in piping DN 20 For monitoring the flow of liquid medium in HVAC plants Additional info Maximum switching capacity AC 26 VA, DC 20 W Datasheet The Siemens QVE1902.020 flow switch is a...

    £81.48
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  • Siemens QVE1902.025, S55720-S202 Flow switch for liquids

    Siemens QVE1902.025

    Siemens QVE1902.025, S55720-S202 Flow switch for liquids in piping DN 25 For monitoring the flow of liquid medium in HVAC plants Additional info Maximum switching capacity AC 26 VA, DC 20 W Datasheet The Siemens QVE1902.025 Flow Switch is designed...

    £83.28
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  • Siemens QVE1902.015, S55720-S200 Flow switch

    Siemens QVE1902.015

    Siemens QVE1902.015, S55720-S200 Flow switch for liquids in piping DN 15 For monitoring the flow of liquid medium in HVAC plants Additional info Maximum switching capacity AC 26 VA, DC 20 W Datasheet The Siemens QVE1902.015 flow switch is a...

    £80.87
    Add to Cart
  • QPM2180 Duct air quality sensor CO2 and temperature (passive) S55720-S124

    Siemens QPM2180

    Siemens QPM2180 Duct air quality sensor CO2 carbon dioxide and temperature (passive) S55720-S124 Note: Not suited for safety-related applications! Additional info The duct air quality sensor has a selectable passive temperature sensing element,...

    £339.41
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  • Siemens QPM1100, S55720-S123, Duct air quality sensor VOC

    Siemens QPM1100

    Siemens QPM1100, S55720-S123 Duct air quality sensor VOC In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet Enhance the air quality in...

    £153.09
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  • Siemens QPM2162D

    Siemens QPM2162D

    Siemens QPM2162D Duct air quality sensor CO2+temperature+rel. air humidity with display In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation...

    £416.57
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  • Siemens QPM2162

    Siemens QPM2162

    Siemens QPM2162 duct air quality sensor CO2 and temperature and rel. air humidity with display In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation...

    £383.33
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  • Siemens QPM2160D Duct air quality sensor CO2+temperature with display

    Siemens QPM2160D

    Siemens QPM2160D Duct air quality sensor CO2+temperature with display In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet  The...

    £390.06
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  • Siemens QPM2160

    Siemens QPM2160

    Siemens QPM2160 Duct air quality sensor CO2+temperature In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet The Siemens QPM2160 is a...

    £328.10
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  • Siemens QPM2102D, duct air quality sensor CO2 and VOC with display

    Siemens QPM2102D

    Siemens QPM2102D duct air quality sensor CO2 and VOC with display In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet The Siemens QPM2102D...

    £394.57
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  • Siemens QPM2102, Duct air quality sensor CO2+VOC

    Siemens QPM2102

    Siemens QPM2102 Duct air quality sensor CO2+VOC In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet  The Siemens QPM2102 Duct Air...

    £362.51
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  • Siemens QPM2100, Duct air quality sensor CO2

    Siemens QPM2100

    Siemens QPM2100 Duct air quality sensor CO2 In air ducts of ventilation and air conditioning plant to enhance room comfort and to optimize energy consumption by providing demand-controlled ventilation. Datasheet The Siemens QPM2100 Duct Air Quality...

    £296.10
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  • Siemens QBM81-3 Differential pressure monitor

    Siemens QBM81-3

    Siemens QBM81-3 Differential pressure monitor, 20...300 Pa Datasheet The Siemens QBM81-3 Differential Pressure Monitor is a high-quality, reliable device designed to accurately measure differential pressure in a range from 20 to 300 Pascal. This...

    £25.78
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  • Siemens QBM81-5 differential pressure monitor

    Siemens QBM81-5

    Siemens QBM81-5 Differential pressure monitor, 50...500 Pa Datasheet The Siemens QBM81-5 Differential Pressure Monitor is a reliable and accurate device designed for measuring pressure differentials ranging from 50 to 500 Pascals. With its precise...

    £25.78
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  • Siemens QBM81-20, Differential pressure monitor

    Siemens QBM81-20

    Siemens QBM81-20, S55720-S125 Differential Pressure Switch for air and nonaggressive gases 200...2000 Pa Datasheet The Siemens QBM81-20 (S55720-S125) is a reliable and accurate differential pressure switch designed for monitoring air and nonaggressive...

    £25.78
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  • Siemens QBM81-50, S55720-S126 Differential pressure monitor

    Siemens QBM81-50

      Siemens QBM81-50, S55720-S126 Differential pressure monitor, 500...5000 Pa Used as a flow switch or filter monitor in air ducts. Additional info Supplied complete with set of 2 air duct connectors (plastic) and 2 m long PVC tube. Datasheet The...

    £25.78
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  • Siemens QBM81-10 Differential pressure monitor

    Siemens QBM81-10

    Siemens QBM81-10 Differential Pressure Switch for air and nonaggressive gases 100...1000 Pa Datasheet The Siemens QBM81-10 is a reliable and efficient differential pressure switch designed for use with air and nonaggressive gases in a wide pressure...

    £25.78
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  • QBM3020-5D Air duct differential pressure sensor with display, 0…500 Pa

    Siemens QBM3020-5D

    Siemens QBM3020-5D Air duct differential pressure sensor with display, 0…500 Pa S55720-S241 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £172.24
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  • QBM3020-1D Air duct differential pressure sensor with display, 0…100 Pa, S55720-S239

    Siemens QBM3020-1D

    Siemens QBM3020-1D Air duct differential pressure sensor with display, 0…100 Pa S55720-S239 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £172.24
    Add to Cart
  • Siemens QBM2030-5 differential pressure sensor, S55720-S245

    Siemens QBM2030-5

    Siemens QBM2030-5 Differential pressure sensor, 0…200 Pa, 0…250 Pa, 0…500 Pa S55720-S245 With pressure-linear characteristic.For use with air or nonaggressive gases, for general HVAC applications. With diaphragm sensing element...

    £97.36
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  • Siemens QBM2030-30 differential pressure sensor S55720-S246

    Siemens QBM2030-30

    Siemens QBM2030-30, S55720-S246 Differential pressure sensor, 0…1000 Pa, 0…1500 Pa, 0…3000 Pa With pressure-linear characteristic.For use with air or nonaggressive gases, for general HVAC applications. With diaphragm sensing...

    £97.36
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  • QBM2030-1U Differential pressure sensor, S55720-S244

    Siemens QBM2030-1U

      Siemens QBM2030-1U Differential pressure sensor, -50…50 Pa, -100…100 Pa, 0…100 Pa S55720-S244 With pressure-linear characteristic.For use with air or nonaggressive gases, for general HVAC applications. With diaphragm sensing...

    £97.36
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  • Siemens AQB21.2 top hat rail adapter for differential pressure sensor for air

    Siemens AQB21.2

    Siemens AQB21.2 top hat rail adapter for differential pressure sensor for air (5 pcs.) Used for mounting on DIN rails HT 35-7.5. Sensor with snap-on connection. Datasheet The Siemens AQB21.2 top hat rail adapter is a convenient solution for mounting a...

    £17.05
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  • QBM3020-10D Air duct differential pressure sensor with display, 0…1000 Pa S55720-S242

    Siemens QBM3020-10D

    Siemens QBM3020-10D Air duct differential pressure sensor with display, 0…1000 Pa S55720-S242 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

    £172.24
    Add to Cart
  • QBM3020-3D Air duct differential pressure sensor with display, 0…300 Pa

    Siemens QBM3020-3D

    Siemens QBM3020-3D Air duct differential pressure sensor with display, 0…300 Pa S55720-S240 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £172.24
    Add to Cart
  • QBM3020-25D Air duct differential pressure sensor with display, 0…2500 Pa S55720-S243

    Siemens QBM3020-25D

    Siemens QBM3020-25D Air duct differential pressure sensor with display, 0…2500 Pa S55720-S243 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with...

    £172.24
    Add to Cart
  • QBM3020-25 Air duct differential pressure sensor, 0…2500 Pa, S55720-S238

    Siemens QBM3020-25

    Siemens QBM3020-25 Air duct differential pressure sensor, 0…2500 Pa S55720-S238 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £140.73
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  • QBM3020-5 Air duct differential pressure sensor, 0…500 Pa

    Siemens QBM3020-5

      Siemens QBM3020-5 Air duct differential pressure sensor, 0…500 Pa S55720-S236 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £140.73
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  • QBM3020-1 Air duct differential pressure sensor, 0…100 Pa. S55720-S234

    Siemens QBM3020-1

    Siemens QBM3020-1 Air duct differential pressure sensor, 0…100 Pa S55720-S234 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £140.73
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  • QBM3020-1U Air duct differential pressure sensor, -50…50 Pa S55720-S233

    Siemens QBM3020-1U

    Siemens QBM3020-1U Air duct differential pressure sensor, -50…50 Pa S55720-S233 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £163.22
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  • QBM3020-10 Air duct differential pressure sensor, 0…1000 Pa S55720-S237

    Siemens QBM3020-10

    Siemens QBM3020-10 Air duct differential pressure sensor, 0…1000 Pa S55720-S237 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £140.73
    Add to Cart
  • QBM3020-3 Air duct differential pressure sensor, 0…300 Pa S55720-S235

    Siemens QBM3020-3

    Siemens QBM3020-3 Air duct differential pressure sensor, 0…300 Pa S55720-S235 For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With diaphragm sensing element.Availabe with switchable...

    £140.73
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  • QBE3000-D6, S55720-S186 Differential pressure sensor for liquids and gase (0…10 V) 0…6 bar

    Siemens QBE3000-D6

    Siemens QBE3000-D6, S55720-S186 Differential pressure sensor for liquids and gase (0…10 V) 0…6 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for copper...

    £308.46
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  • QBE3000-D4, S55720-S176 Differential pressure sensor for liquids and gase (0…10 V) 0…4 bar

    Siemens QBE3000-D4

    Siemens QBE3000-D4, S55720-S176 Differential pressure sensor for liquids and gase (0…10 V) 0…4 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for copper...

    £308.46
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  • Siemens QBE3000-D2.5, S55720-S175 Differential pressure sensor for liquids and gase (0…10 V) 0…2.5 bar

    Siemens QBE3000-D2.5

    Siemens QBE3000-D2.5, S55720-S175 Differential pressure sensor for liquids and gase (0…10 V) 0…2.5 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for...

    £308.46
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  • QBE3000-D16, S55720-S178 Differential pressure sensor for liquids and gase (0…10 V) 0…16 bar

    Siemens QBE3000-D16

    Siemens QBE3000-D16, S55720-S178 Differential pressure sensor for liquids and gase (0…10 V) 0…16 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for copper...

    £308.46
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  • Siemens QBE3000-D10, S55720-S177 Differential pressure sensor for liquids and gase (0…10 V) 0…10 bar

    Siemens QBE3000-D10

    Siemens QBE3000-D10, S55720-S177 Differential pressure sensor for liquids and gase (0…10 V) 0…10 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for copper...

    £308.46
    Add to Cart
  • Siemens QBE3000-D1, S55720-S173 Differential pressure sensor

    Siemens QBE3000-D1

    Siemens QBE3000-D1, S55720-S173 Differential pressure sensor for liquids and gase (0…10 V) 0…1 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for copper...

    £308.46
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  • Siemens QBE3000-D1.6, S55720-S174 Differential pressure sensor

    Siemens QBE3000-D1.6

    Siemens QBE3000-D1.6, S55720-S174 Differential pressure sensor for liquids and gase (0…10 V) 0…1.6 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting bracket and 2 screwed fittings for...

    £308.46
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