S100 Series

These resistance sensors are designed for temperature measurement of gaseous substances in water-protected areas – e.g. for temperature measurement in rooms (schools, theatres, lecture halls, etc.), offices, interiors of residential houses or even production floors. Suitable design and high-quality material ensure that the sensors do not feel disturbing even in the interiors with high aesthetic requirements. You can choose the colour of the box white or grey.

The temperature range of the sensors is -30 to 100 °C. The sensors meet ingress protection IP 30 according to EN 60529, as amended. Installation is recommended on an inner wall at the height of 1.5 m, in areas of movement of persons, at places not exposed to direct sunlight and not influenced by heat from walls, heating radiators or lighting.

The sensors are designed to be operated in a chemically non-aggressive environment, the use must be chosen with regard to the temperature and chemical resistance of the sensor head.

Specification

Sensor type Type of sensing element Maximum measuring DC current Measuring range
NS 100 Ni 1000/5000 1 mA -30 to 100 °C LEXAN
NS 101 Ni 1000/6180 1mA -30 to 100 °C LEXAN
NS 102 Ni 891 1mA -30 to 100 °C LEXAN
NS 300 Ni 10000/5000 0.3 mA -30 to 100 °C LEXAN
NS 301 Ni 10000/6180 0.3 mA -30 to 100 °C LEXAN
NS 103 T1 = Ni 2226 0.7 mA -30 to 100 °C LEXAN
PTS 100 Pt 100/3850 2 mA -30 to 100 °C LEXAN
PTS 200 Pt 500/3850 1.2 mA -30 to 100 °C LEXAN
PTS 300 Pt 1000/3850 0.8 mA -30 to 100 °C LEXAN
HS 100 thermistor NTC 20 kΩ 1 mW *) -30 to 100 °C LEXAN

*) maximum power consumption

Sensor type NS 500 NS 700 Note
Type of sensing element Pt 1000/3850 Pt 1000/3850
Output signal 4 to 20 mA 0 to 10 V
Measuring ranges -30 to 60 °C
0 to 35 °C
0 to 100 °C
0 to 150 °C
-30 to 60 °C
0 to 35 °C
0 to 100 °C
0 to 150 °C
Ambient temperature around the connection head:
-30 to 70 °C
Power supply (Ucc) 12 to 30 VDC 15 to 30 VDC Recommended value:
NS 500: 12 VDC
NS 700: 15 VDC
Max. load resistance Rs 150 Ω for power supply 12 VDC
700 Ω for power supply 24 VDC
> 10 kΩ
Sensing element break > 24 mA > 10.5 V
Sensing element short < 3.5 mA ~ 0 V
Others Parametrs
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 EN 60751, Δt = ± (0.3 + 0.005|t|) in °C
NTC 20 °C kΩ: ± 1 °C for the range 0 °C to 70 °C
Measuring error for NS 500 (range -30 °C to 70 °C) power supply = 12 V: ±(0.5 °C + 0.2 % from range)
power supply = 24 V: (-0.2 to 0.80 °C) ± 0.2 % from range
Measuring error for NS 700 (range -30°C to 70°C) power supply = 15 V: ±(0.5 °C + 0.2 % from range)
power supply = 24 V: (-0.2 to 0.80 °C) ± 0.2 % from range
Sensor connection according to the wiring diagram
Time response τ0.5 < 8 s (in air flow 0.4 m.s-1)
Recommended wire cross section 0.35 to 1.5 mm2
Ingress protection IP 30 in accordance with EN 60529
Material of the connection head LEXAN
Dimensions of connection head 71.9 x 59 x 27 mm
Operating conditions
ambient temperature:
-30 to 100 °C without converter
-30 to 70 °C with a converter
relative humidity:
max 85 % (at the ambient temperature 25 °C)
atmospheric pressure:
87 to 107 kPa
Weight 0.05 kg

Dimensional Draft

Wiring Diagram

Visit our downloads page to view technical characteristics or contact our technical sales department for more information, prices or with your specifications.

Also, you can reach us on +44 (0) 1865400514
We use cookies to deliver you the best experience. By browsing our website you agree to our use of cookies. Learn More