extend your senses
KOS
TEMPERATURE SENSORS WITH MAGNETIC FIXING

TEMPERATURE SENSORS WITH MAGNETIC FIXING

TEMPERATURE SENSORS WITH MAGNETIC FIXING

BBB

--%>

The temperature sensors are intended for contact temperature measurements of ferromagnetic materials. The contact with measuring surface is provided by springing of the measuring surface. The plastic connection head is provided with a cable outlet ending (the terminal board is placed in the connection head) or a connector. The standard operating temperature range is -30 to 100 °C. The 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.

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

ACCESSORIES For the version with connector:

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, as amended) or in an Accredited laboratory.  

Cable sensors with magnetic fixing are a possible alternative to the  S 190 line of Sensors.

Technické parametry


Sensor type
(K - with connector)
NS 190
Ns 190K
NS 191
NS 191K
NS 192
NS 192K
NS 390
NS 390K
NS 391
NS 391K
Type of sensing element Ni 1000/5000 Ni 1000/6180 Ni 891 Ni 10000/5000 Ni 10000/6180
Measuring range -30 to 100°C
Maximum measuring DC current 1 mA 1 mA 1 mA 0,3 mA 0,3 mA


Sensor type
(K - with connector)
NS 193
NS 193K
PTS 190
PTS 190K
PTS 290
PTS 290K
PTS 390
PTS 390K
HS 190
HS 190K
Type of sensing element T1 = Ni 2226 Pt 100/3850 Pt 500/3850 Pt 1000/3850 thermistor NTC 20 kΩ
Measuring range -30 to 100 °C
Maximum measuring DC current 0,7 mA 3 mA 1,5 mA 1 mA 1 mW *)

*) maximum power consumption

Sensor type
(K - with connector)
NS 590
NS 590K
NS 790
NS 790K
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 (U) 11.5 to 30 V DC 15 to 30 V DC recommended value 24 V DC
Load resistance 150 Ω for power supply 12 VDC
700 Ω for power supply 24 VDC
> 10 kΩ
Output signal
-sensing element break
> 24 mA > 10.5 V
Output signal
- sensing element short circuit
< 3.5 mA ~ 0 V

**)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)

OTHER PARAMETERS
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 kΩ: ± 1 °C for the range 0 to 70 °C
Measuring error NS 590(K) and NS 790(K) < 0.6 % of the measuring range, minimum 0.5 °C
Sensor connection according to the wiring diagram
Measuring surface diameter 19 mm
Measuring surface pressure 5 N
Adhesive power of the sensor 60 N
Recommended wire cross section
-sensors with the grommet
0.35 to 1.5 mm2
Type of connector in the head
-sensors with connector
RSFM4 - Lumberg
Insulation resistance > 200 MΩ at 500 V DC, 25° ± 3 °C; humidity < 85 %
Ingress protection IP 52 in accordance with EN 60529
Material of the head LEXAN 500R
operating conditions ambient temperature:
-30 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 0.1 kg (NS 590, NS 790); 0.08kg (passive)

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


Rozměrový náčrt

Schéma zapojení

Modifikace

  • option of encasing two sensing elements  
  • option of encasing non-standard tempeature sensors (DALLAS, TSic, KTY, SMT, etc.)  
  • accuracy class A (with the exception of sensors Ni 10000/5000, Ni 10000/6180, T1 = Ni 2226, termistor NTC 20 kΩ)
  • option of three- or four- wire connection
  • possibility of providing custom temperature ranges for temperature sensors with converter

Soubory ke stažení

004.06en.pdf 004.06en.pdf

Související produkty

TR141Ex serie
ATEX zone II

Detail Detail

TR 158
with magnet, -30 °C to 150 °C

Detail Detail

CONTACT

SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm


+420 571 625 571

46cfbb6e-ca5a-43d1-b335-aeed28abb51f

NEWSLETTER

Receive news and product information in your email.

© Copyright 2022 SENSIT s.r.o. | Školní 2610, 756 61 Rožnov pod Radhoštěm, Czech Republic | +420 571 625 571 | db9c32a3-1a19-4668-9683-d9b38b58dbe2
All Rights Reserved. Webdesign: FlexiSystems s.r.o.: e-learning, webdesign, CMS.
...