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Description: Temperature probe
Display: With display
Shunt: at 16V supply voltage: max. 40 Ohm, at 24V supply voltage: max. 400 Ohm
Measured parameter: Temperature
Sensor: Digitaler Temperatursensor
Temperature measuring range: -40...+125 °C, scaling adjustable via DIP switch
Operating temperature housing: 0...+50 °C
Operating temperature probe tip: -40...+125 °C
Response time temperature: > 20 s
Temeprature drift of the measuring electronics: ±0.002% / K referred to 23 °C
Accuracy: ±0,2 K (0...90 °C), ±0,5 K (-40...+125 °C)
Tube material: Stainless steel 1.4571
Tube length: 45 mm
Tube diameter: Ø 6 mm
Housing material: Plastic housing
Dimensions housing: (LxWxH) 59 x 65 x 38 mm
Connection: Screw terminals 0.2 mm² to 1.5 mm² (AWG 26 to 16), cable gland: M16x1.5; clamping range 6.0 ... 9.5 mm
Output signal: 0...10V, max. output current 2mA
Operating voltage: 15...24 V AC/DC
Protective filter: Polyethylene 25 µm, Ø 12 x 30 mm
Environmental data: RoHS and REACH compliant
Weight: 0.1 kg

High-quality and precise sensor with integrated transmitter in an outdoor sensor housing for building automation or industrial applications. Measured parameters: temperature and humidity, optionally with a display, output signal 0–10 V or 4–20 mA.

In industrial and building automation, reliable and precise temperature and humidity sensors are required. The B+B outdoor sensor of the GLT series meets this requirement and is available in various versions: output signals for measured temperature or temperature and humidity are available as 0–10 V or 4–20 mA (two-wire technology). Additionally, the outdoor sensors are also available with an e-paper display, and the mounted sinter filter optimally protects the sensitive sensor for humidity measurement, ensuring that the B+B outdoor sensor works reliably even in harsh environmental conditions.


Typical areas of application

  • Building technology
  • Industrial measurement and control technology
  • Food technology
  • Air conditioning technology
  • Room climate monitoring
Bedienungsanleitung Außenfühler 0551
Bedienungsanleitung Außenfühler 0551
pdf
2990kb
16.06.2025
Operation manual outdoor sensor 0551
Operation manual outdoor sensor 0551
pdf
2990kb
16.06.2025
Description: Temperature probe
Display: With display
Shunt: at 16V supply voltage: max. 40 Ohm, at 24V supply voltage: max. 400 Ohm
Measured parameter: Temperature
Sensor: Digitaler Temperatursensor
Temperature measuring range: -40...+125 °C, scaling adjustable via DIP switch
Operating temperature housing: 0...+50 °C
Operating temperature probe tip: -40...+125 °C
Response time temperature: > 20 s
Temeprature drift of the measuring electronics: ±0.002% / K referred to 23 °C
Accuracy: ±0,2 K (0...90 °C), ±0,5 K (-40...+125 °C)
Tube material: Stainless steel 1.4571
Tube length: 45 mm
Tube diameter: Ø 6 mm
Housing material: Plastic housing
Dimensions housing: (LxWxH) 59 x 65 x 38 mm
Connection: Screw terminals 0.2 mm² to 1.5 mm² (AWG 26 to 16), cable gland: M16x1.5; clamping range 6.0 ... 9.5 mm
Output signal: 0...10V, max. output current 2mA
Operating voltage: 15...24 V AC/DC
Protective filter: Polyethylene 25 µm, Ø 12 x 30 mm
Environmental data: RoHS and REACH compliant
Weight: 0.1 kg

High-quality and precise sensor with integrated transmitter in an outdoor sensor housing for building automation or industrial applications. Measured parameters: temperature and humidity, optionally with a display, output signal 0–10 V or 4–20 mA.

In industrial and building automation, reliable and precise temperature and humidity sensors are required. The B+B outdoor sensor of the GLT series meets this requirement and is available in various versions: output signals for measured temperature or temperature and humidity are available as 0–10 V or 4–20 mA (two-wire technology). Additionally, the outdoor sensors are also available with an e-paper display, and the mounted sinter filter optimally protects the sensitive sensor for humidity measurement, ensuring that the B+B outdoor sensor works reliably even in harsh environmental conditions.


Typical areas of application

  • Building technology
  • Industrial measurement and control technology
  • Food technology
  • Air conditioning technology
  • Room climate monitoring

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FAQ

Der Versand unserer Produkte erfolgt per DPD gemäß ICC-Incoterms®2010: 

EXW B+B Thermo-Technik GmbH Donaueschingen Incoterms®2010


Zahlungsmöglichkeiten:


Wir akzeptieren die folgenden Zahlungsarten:


Kreditkarte (Visa und MasterCard):
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Sofortüberweisung:

Germany and Austria


Rechnung (Netto 30 Tage):

Deutsche Firmenkunden, 

Schweiz

Frequently asked questions & answers

We generally offer standard shipping via DPD. You can also pick up your order yourself or ship with your own tracking number. You can select the option you prefer during the ordering process.

You find more information about this topic on our rights of withdrawal page.

You can pay with PayPal, credit card (VISA and MaserCard), payment in advance, Sofortüberweisung (direct banking) and in some cases invoice. You can find more information on the page shipping and payment.

Yes, at B+B we can manufacture customised items for you with a minimum order value of €500.00.

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Certifications

Thank to the latest research, development and manufacturing technologies, as well as DIN EN ISO 3001:2015 and DIN EN 61340-5-1 certifications, we produce our products in accordance with the highest quality standards.

Calibration service

The B+B calibration laboratory is accredited by the German Accreditation Body (DAkkS) in accordance with DIN EN ISO/IEC 17025:2018 for the thermodynamic measurement parameters of temperature and relative humidity.

Individual manufacturing

You tell us your application and we will supply you with the right product for measurement and monitoring. We place particular emphasis on close cooperation in order to guarantee optimal product development in live with your requirements.

Location

B+B Thermo-Technik GmbH is based in the town Donaueschingen south-west Germany. From here, B+B quality products are distributed worldwide.