TEMPERATURE SENSORS FOR OUTDOOR USE WITH A PLASTIC CONNECTION HEAD

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CONFIGURATOR

CONFIGURE AND REQUEST

20765

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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 located in the head) or a connector. The standard temperature range in which the sensors are allowed to 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.

ACCESSORIES

lead-in connector CONEC 43-00092
connection cable with the straight-type RKT connector or with the rectangular-type RKWT 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) or in an Accredited laboratory.

Caution: the temperature sensors with the output 4–20 mA can be delivered with the new connection head only in the version A.

Technické parametry

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

*) maximum power consumption

Sensor type (K - with connector)	NS 510A NS 510AK	NS 710x NS 710xK	Note
Type of sensing element	Pt 1000/3850	PT1000/3850
Output signal	4 to 20 mA	0 to 10 V
Measuring renges	-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 arround the connection -30 to 70 °C



Power supply (U)	11 to 30 V DC	15 to 30 V DC	Recommended value 24 V DC
Load resistance Rz	150 Ω for power supply 12 VDC 700 Ω for power supply 24 VDC	> 10kΩ
Output signal - sensing elements braek	> 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)

OTHER PARAMETERS
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	τ_0.5 < 9 s (in air flow at 1m s^-1) – version A τ_0.5 ≤ 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

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

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