TEMERATURE SENSORS WITH CORRECTION OF THE REQUESTED VALUE SAU 1500

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CONFIGURATOR

CONFIGURE AND REQUEST

20924

BBB

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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

Manufacturer provides EU Declaration of Conformity.
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.

Technické parametry

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 60751, 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 60529
Temperature range	-30 to 70 °C
Dimmensions of the box	81 x 81 x 28 mm
Material of the box	ABS
Working conditions	ambient temperature: -30 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.