Fast response temperature probe - plastic connection head

Delivery in 3 to 5 weeks

Product features Fast response temperature probe - plastic connection head

DESCRIPTION AND APPLICATION

These resistance sensors are designed to measure the contact temperature of liquid or gaseous substances. The plastic connection head is provided with a cable outlet (the terminal block is placed in the connection head) or a connector. The structure of the sensor rod allows the sensor to be used for direct temperature measurement in ducts and also guarantees a fast sensor response to temperature changes.

The standard operating temperature range is between -30 and 130°C. The sensors can be used for any control system compatible with the sensing element output signals or the output signals listed in the sensing element type table. The temperature sensor is easy to mount thanks to the unique “S-head” design.

ACCESSORIES

CONEC 43-00092 input connector
Connection cable with straight connector RKt or rectangular connector RKWt

DECLARATION, CERTIFICATION, CALIBRATION

The manufacturer provides an EU declaration of conformity.
Calibration - The final metrological control - comparison with standards or working instruments - is carried out for all products. Continuity of standards and measuring instruments for working on metrology. The manufacturer offers the possibility of supplying the calibrated sensors (according to the requirements of EN ISO / IEC 17025) or in an accredited laboratory.

Features
Cable schematics
Dimensional draft
Download

Sensor type (K - with connector)	NS 160 NS 160K	NS 161 NS-161K	NS 162 NS-162K
Sensitive element type	Nor 1000/5000	Nor 1000/6180	Ni 891
Measuring range	-30 to 130 ° C (ambient temperature of the connection head -30 to 100 ° C)
Maximum continuous current	1 mA	1 mA	1 mA

Sensor type (K - with connector)	PTS 160 PTS 160K	PTS 260 PTS 260K	PTS 360 PTS 360K	HS 120 HS 120K
Sensitive element type	Point 100/3850	Point 500/3850	Point 1000/3850	20 kΩ NTC thermistor
Measuring range	-50 to 130 ° C (ambient temperature of the connection head -30 to 100 ° C)			-30 to 130 ° C
Maximum continuous current	3 mA	1,5 mA	1 mA	10 mW *)

*) maximum power consumption

Sensor type (K - with connector)	NS 560 NS-560K	NS 760 NS-760K	Footnotes
Sensitive element type	Point 1000/3850	Point 1000/3850
Output signal	4 to 20 mA	0 to 10 V
Measuring ranges	-50 to 50 ° C -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 to 30 V DC	15 to 30 V DC	recommended value 24 V DC
Load resistance	150 Ω for 12 VDC power supply 700 Ω for 24 VDC power supply	> 10 kΩ
Output signal breaking the sensitive element	> 24 mA	> 10,5 V
Output signal - short sensitive element	<3.5 mA	~0V

**) Depending on customer requirements, it is possible to provide a custom measurement range from -40 to 150 ° C; the minimum range of the range must be 35 ° C (for example, -20 to 15 ° C; -30 to 80 ° C)

OTHER PARAMETERS
Precision class	Elements sensitive to Ni: class B, Δt = ± (0,4 + 0,007t), for t ≥ 0; Δt = ± (0,4 + 0,028 \| t \|), for t ≤ 0 in ° C; Elements sensitive to pt: class B according to EN 60751, Δt = ± (0,3 + 0,005 \| t \|) in ° C NTC 20 kΩ: ± 1 ° C for the range from 0 ° C to 70 ° C
Measurement error for NS 560, NS 760	NS 560, NS 760 <0,6% of the measuring range, minimum 0.5 ° C
Sensor connection	according to the wiring diagram
Standard length of rod L1	50, 100, 160, 220 mm
Diameter of the stem	4 ± 0.1 mm
Standard thread	G 1 / 2 "
Nominal rod pressure	PN 25
Response time	τ _0,5 <9 s (in white water at 0,4 ms ^-1 )
Recommended wire section - sensors with grommet	0,35 to 1,5 mm ²
Connector type in sensors head with connector	RSFM4 - Lumberg
Isolation resistance	> 200 MOhm at 500 V DC, 25 ° ± 3 ° C; humidity <85%
Protection sign	IP 65 according to EN 60529
Sensor rod material	DIN 1.4301 stainless steel
Connection head material	POLYAMIDE
Operating conditions	ambient temperature: -30 ° C to 100 ° C; -30 ° C to 70 ° C with converter relative humidity: max. 100% (at room temperature 25 ° C) atmospheric pressure: 70 to 107 kPa
Weight	about 0,15 kg

MAXIMUM FLOW SPEED OF THE MEASURED MEDIUM - AIR AND WATER / WATER VAPOR [ms ^-1 ]
Length of the stem	up to 60 mm	> 60 to 100 mm	> 100 to 160 mm	> 160 to 220 mm
Values for rod diameter 4 mm	8 / 0.8	6 / 0.6	3.2 / 0.4	1.0 / 0.25

SENSOR INSTALLATION AND MAINTENANCE:

Before connecting the power cable, indicate the position of the probe at the location of the temperature measurement.

CABLE CONNECTION:

Before connecting the power cable, use a flat screwdriver. The input cable is connected to the terminals as shown in the diagram through the loose eyelet. The recommended wire section is 0,35 to 1,5 mm2. The diameter of the circular section cable can range from 4 to 8 mm. For IP 65 protection, the grommet must be tightened and the cover must be put on after connecting the input cable.

SENSORS WITH CONNECTOR:

According to the wiring diagram, the input cable is connected to the RSFM4 connector, which is part of the sensor head.

Optional, the autonomous CONEC 43-00092 connector or a 5 m long input cable equipped with a straight RKT type connector, a rectangular RKWT type connector can be delivered. In case the entry of electromagnetic field (eg equipment with inductive load), shielded cable should be used.

After installing and connecting the sensor to the equipment, the probe is ready for use. The sensor does not require no special maintenance. The device can be used in any working position, but the eyelet must not be pointing upwards.

MODIFICATION AND CUSTOMIZATION:

FOR THE STANDARD DETECTORS MANUFACTURED, THE FOLLOWING PARAMETERS CAN BE MODIFIED

Accuracy class A (except 20 kΩ NTC sensor thermistor)
three or four wire connection option
variable rod design - length, materials, diameters, possibility of thread design
ability to provide custom temperature ranges for temperature sensors with converter