With a Plastic Connection Head

These resistance-type temperature sensors are intended for contact temperature measurement of gaseous substances. The plastic connection head is provided with a cable outlet bushing (terminal board is in the head) or a connector. The standard temperature range in which the sensors can be utilised is -50 to 100 °C. The temperature sensors can be utilised for any control systems that are compatible with sensing element output signals or output signals quoted in the table of sensing element types. Easy mounting of the temperature sensor is ensured by the unique “S head” design invented by SENSIT s.r.o.

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

Specification

Sensor type
(K - with connector)
Type of sensing element Maximum measuring DC current Measuring range
NS 110x
NS 110xK
Ni 1000/5000 1 mA -50 to 100°C
NS 111x
NS 111xK
Ni 1000/6180 1 mA -50 to 100°C
NS 112x
NS 112xK
Ni 891 1 mA -50 to 100°C
NS 310x
NS 310xK
Ni 10000/5000 0.3 mA -50 to 100°C
NS 311x
NS 311xK
Ni 10000/6180 0.3 mA -50 to 100°C
NS 113x
NS 113xK
T1 = Ni 226 0.7 mA -50 to 100°C
PTS 110x
PTS 110xK
PT 100/3850 3 mA -50 to 100°C
PTS 210x
PTS 210xK
PT 500/3850 1.5 mA -50 to 100°C
PTS 310x
PTS 310xK
PT 1000/38501 mA 1 mA -50 to 100°C
HS 110x
HS 110xK
thermistor NTC 20 kΩ 0.3 mW *) -50 to 100°C

*) maximum power consumption
Note: x = version A or version B

Sensor type
(K - with connector)
NS 510A
NS 510AK
NS 710x
NS 710xK
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 -30 to 70 °C
Power supply (U) 11 to 30 VDC 15 to 30 VDC Recommended value 24 VDC
Load resistance Rs 150 Ω for power supply 12 VDC
700 Ω for power supply 24 VDC
> 10 kΩ
Output signal - sensing elements break > 24 mA > 10.5 mA
Output signal - sensing element short < 3.5 mA ~ 0 V

Note: x = version A or version B
**)According to the customer‘s requirement, it is possible to provide a customized measuring range from -40 to 150 °C; the minimum span of the range must be 35 °C (e.g. -20 to 15 °C; -30 to 80 °C)

Others Parametrs
Accuracy class Ni sensing elements: B class, t = ± (0.4 + 0.007t), for t ≥ 0; t = ± (0.4 + 0.028|t|), for t ≤ 0 in °C;
Pt sensing elements: B class according EN 60751, t = ± (0.3 + 0.005|t|) in °C
NTC 20 kΩ: ± 1 °C for the range 0 to 70 °C
Measuring error
NS 510A(K), NS 710x(K)
NS 510A ± 1 °C (based on air flow speed)
NS 710A 0,6 % for range with span; min. 0,5 °C
Sensors connection according to the wiring diagram
Standard length of the stem (version A) for resistance output and for output 0 to 10 V : 25 mm
for output 4 to 20 mA : 50 mm
Time response τ0.5 < 9 s (in air flow at 1m s-1) – version A τ0.5 ≤ 30 s (in air flow at 1m s-1) – version B
Recommended wire cross section – sensors with grommet 0.35 to 1.5 mm2
Type of connector in the head – sensor with connector RSFM4 - Lumberg
Insulation resistance > 200 MΩ at 500 V DC, 25° ± 3 °C; humidity < 85 %
Ingress protection IP 65 in accordance with EN 60529
Material of the stem stainless steel DIN 1.4301 – version A
Material of the connection head POLYAMIDE
Operating conditions
ambient temperature:
-50 to 100 °C; -30 to 70 °C with a converter
relative humidity:
max. 100 % (at the ambient temperature 25 °C)
atmospheric pressure:
70 to 107 kPa
Weight approximately 0.15 kg

*) Certain technical specifications of thermocouple sensors (lead wires, IP rating, etc.) may differ with different types.
Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

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.

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