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TEMERATURE SENSORS WITH CORRECTION OF THE REQUESTED VALUE SAU 1500

Description and application

TEMERATURE SENSORS WITH CORRECTION OF THE REQUESTED VALUE SAU 1500

The SAU 1500 control modules are intended to measure air temperature in water protected rooms. In addition to measuring temperature they enable to correct the requested value. These sensors are encapsulated in a plastic case, in which the temperature sensing element and a potentiometer are situated. Based on the measured temperature information an adjustment in the control system can be done, resulting in temperature increase or decrease.

Both control module types are enclosed in TANGO boxes made by ABB elektro, and as such they are a suitable supplement to wall switches, sockets, sensors and further elements of this series.

The sensors are designed to be operated in a chemically non-aggressive environment.

DECLARATION, CERTIFICATION, CALIBRATION

  • EU Declaration of Conformity – in accordance with Act 22/1997 Coll. as amended for sensors with an output of 4 to 20 mA.
  • Calibration – The final metrological inspection – comparison with standards or working instruments – is carried out for all the products. Continuity of the standards and working measuring instruments is ensured within the meaning of the Section 5 of Act no.505/1990 on metrology. The manufacturer offers a possibility to supply the sensors calibrated in SENSIT s.r.o.’s laboratory (according to requirements of the EN ISO/IEC 17025 standard) or in an Accredited laboratory.  

 


  • Specifications
  • Wiring diagram
  • Dimensional draft
  • Download
SAU 1500

Type of sensing element

Ni 1000/5000, Ni 1000/6180, Pt 1000
Accuracy class Ni sensing elements: B class, Δt = ± (0,4+0,007t), for t ≥ 0; Δt = ± (0.4 + 0,028|t|) for t≤ 0 in °C
Pt sensing elements: B class according to EN 60 751, Δt = ± (0.3 + 0,005|t|) in °C
Maximum measuring DC current Pt 1000, Ni 1000 - 1 mA
Correction potentiometer 0 to 10 Ω 0 to 25 Ω 0 to 50 Ω
Correction range Ni 1000/5000 0 to 2,2 °C 0 to 5,5 °C 0 to 11 °C
Ni 1000/6180 0 to 1,8 °C 0 to 4,5 °C 0 to 10 °C
Pt 1000/3850 0 to 2,6 °C 0 to 6,5 °C 0 to 13 °C
Sensor connection according to the wiring diagram
Time response τ0,5 < 15 s (in flowing air at 1m.s -1)
Type of terminal board MEB 02001 - wire cross section 0.35 to 1.5 mm2
Ingress protection IP 30 in accordance with EN 60 529
Temperature range -30 °C to 70 °C
Dimmensions of the box 81 x 81 x 28 mm
Material of the box ABS
Working conditions ambient temperature: -30 °C to 70 °C
relative humidity: max. 85% (at the ambient temperature 25 °C)
atmospheric pressure: 87 to 107 kPa
Weight approximately 0.15 kg

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

TEMERATURE SENSORS WITH CORRECTION OF THE REQUE
TEMERATURE SENSORS WITH CORRECTION OF THE REQUETEMERATURE SENSORS WITH CORRECTION OF THE REQUE
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