Probe with connection head - IP68

Delivery in 3 to 5 weeks

Product features Probe with connection head - IP68

DESCRIPTION AND APPLICATION

These resistance sensors are designed to measure temperatures by contact ranging up to 400°C. Temperature sensors, combined with a central support or a thermowell, can be used to measure temperature in various applications in an industrial environment.

The sensor variant with welded thread is ideal for direct measurement of fluids in pipes. Sensors respond to protection level IP 68 in accordance with EN 60529. The standard operating temperature range is between -50 and 400 ° C.

The sensors can be used for any compatible control system with the sensing element output signals or the output signals shown in the sensing element type table. The sensors are designed to operate in a chemically non-aggressive environment.

ACCESSORIES

central metal support K 120
JPTS 41 stainless steel thermowell
screw with collar or cutting rings - if different immersion lengths of the temperature sensor are set

DECLARATION, CERTIFICATION, CALIBRATION

The manufacturer provides an EU declaration of conformity.
Calibration - Final metrological control

Characteristics
Cable schematics
Dimensional draft
Download

Sensor type with smooth rod Sensor type with welded screw connection	PTS 441 PTS 461	PTS 443 PTS 463	PTS 445 PTS 465
Sensitive element type	100 pt	500 pt	1000 pt
Class B measuring range	-50 to 400 ° C
Maximum continuous current	3 mA	1.5 mA	1 mA

Probe with connection head - IP68

Type of smooth rod sensor Type of sensor with welded thread	PTS 451 PTS 471	Footnotes
Sensitive element type	Point 1000/3850
Output signal	4 to 20 mA
Measuring ranges	-50 to 50 ° C 0 to 100 ° C 0 to 150 ° C 0 to 200 ° C 0 to 400 ° C	ambient temperature around the connection head -30 to 70 ° C
Power supply (U)	11 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
Output signal - detection element failure	> 25 mA
Output signal - detection element short circuit	<3.5 mA

OTHER PARAMETERS
Precision class	Class B according to EN 60751, Δt = ± (0.3 + 0.005 \| t \|) in ° C
Measurement error	<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, 280, 400 mm
Nominal rod pressure	PN 63 (with wire)
Response time	τ0,5 <9 s (in white water 0,4 ms ^-1 )
Recommended wire section	0,35 to 1,5 mm ²
Thead types for PTS 61, PTS 63, PTS 65, PTS 71	G 1/2 "; M 20 x 1,5; M 27 x 2
Insulation resistance	> 200 MOhm at 500 V DC, 25 ° C ± 3 ° C; humidity <85%
Protection sign	IP 54 according to EN 60529
Material of the stem	DIN 1.4301 stainless steel
Connection head material	LIMATHERM B aluminum alloy
Working conditions	ambient temperature: -30 to 100 ° C; -30 to 70 ° C with converter relative humidity: max. 100% (at room temperature 25 ° C) atmospheric pressure: 70 to 107 kPa
Weight	about 0,25 kg

MAXIMUM FLOW SPEED OF MEASURED MEANS - AIR AND WATER / WATER VAPOR [ms ^-1 ]
Length of thermowell / rod	> 60 to 100 mm	> 100 to 160 mm	> 160 to 220 mm	> 220 to 400 mm
Values for the version with thread	15 / 1.5	8.0 / 1.0	2.5 / 0.6	0.6 / 0.3

Note: manufacturer reserves the right to modify the design and technical characteristics of the products. For real information, please always contact your dealer.