The SAU 1000, 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. In the SAU 1000 version the signal created on the potentiometer resistance is lead out to be connected to the terminal board, in the SAU 1500 version the potentiometer is connected in series with the resistance type sensing element. The plastic case is made of the ABS material. These sensors meet the requirements of the IP 30 ingress protection according to the EN 60 529 standard.
The pleasing design and the high-quality material guarantee that these sensors do not disturb even in inner rooms where high aesthetic demands are dictated. 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 meant for operation in a chemically non-aggressive environment.
Used sensing elements: Ni 1000/5000, Ni 1000/6180, Ni 891, Ni 10000/5000, Ni 10000/6180, Pt 100, Pt 500, Pt 1000, thermistor NTC 20kΩ.
|SAU 1000, SAU 1500 temperature sensors with set point adjustment - prospectus|