From uncertaintyto stability
203
050
203
These sensors are designed for plastic mass and rubber mix temperature measurement in automatic molding, forming and pressing machines, and also for temperature measurement of liquid and gaseous media, and solid bodies. Sensors cen be equipped both with fitting and bayonet screw. Sensors can be of explosion protection type 0ExiaIICT6 X according to GOST 30852.10-2002. For further details see "Alternative designs & Ordering information" below.
If required, thermocouples with 4-20 mА DC signal and/or digital signal via HART, PROFIBUS-PA, FOUNDATION Fieldbus protocol, can be equipped with remote measuring transmitters.
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Connection diagram |
2-wire |
tolerance class В, С (see item 9 at page 6-5) |
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3-wire |
tolerance class АА, А, В, С |
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4-wire |
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Vibration resistance GOST R 52931 |
group V3 |
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Nominal (rated) pressure |
0,1 MPa |
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Seismic resistance MSK-64 |
grade 9 for unit installation up to 70 m above zero mark |
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Climatic version |
UHL2Ambient temperature: |
-60..+120ºС for general purpose products |
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-60..+85ºС for Ex version with analogous signal |
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Calibration |
- GOST 8. 461-2009 |
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Response time |
Sensor response time depending on diameter, s |
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d = 4 |
d = 5 |
d = 6 |
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8 |
12 |
16 |
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Group of operating |
Probability of |
Specified lifetime |
Mean |
Guarantee |
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I |
0.95 for 40 000 hours |
5 years |
10 years |
5 years |
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II |
0.95 for 16 000 hours |
2 years |
4 years (6 years)* |
2 years |
* - Increased mean lifetime with 0,6 failure-free operation possibility for the given period.
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TC type |
Wire modification |
Group of |
Tolerance |
Application |
Cal. int. |
Mean lifetime |
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CRTD |
50, 60, 70, 80 |
II |
А |
– 50…+120 |
2 years |
4 years |
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B, C |
– 50…+150 |
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PRTD |
70 |
II |
АА |
– 50…+150 |
2 years |
4 years |
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A, B, С |
– 50…+350 |
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I |
A, B, С |
– 50…+300 |
5 years |
10 years |
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50, 60, 80 |
I |
B, С |
– 50…+150 |
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II |
АА |
– 50…+150 |
2 years |
4 years |
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PRTD |
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Exi |
203 |
— |
0 |
60 |
— |
Pt100 |
— |
В |
3 |
— |
S10 |
— |
8 |
— |
L |
/ |
l |
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М16х1,5 |
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1 |
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2 |
3 |
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4 |
5 |
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6 |
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7 |
8 |
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9 |
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10 |
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11 |
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12 |
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13 |
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NN |
Name |
Code |
Description |
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1 |
Sensor type |
CRTD |
Copper resistance temperature detector |
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PRTD |
Platinum resistance temperature detector |
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2 |
Explosion protection |
Not filled |
general purpose electrical equipment |
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Exi |
0ExiaIICT6 X, intrinsically safe circuit |
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3 |
Modification |
203 |
see draft |
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4 |
Terminal head |
0 |
Free electrode ends 50mm |
IP65 versions 50 – 69 |
0ExiaIICT6Х or general purpose |
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IP40 version 70 |
general purpose |
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2 |
miniature plug |
IP40 |
general purpose |
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4 |
standard plug |
IP40 |
general purpose |
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5 |
Type of extension wire |
50 |
Stranded conductor, silicon / shield / silicon insulation - shield is insulated from sensor body and does not have a terminal |
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60 |
Stranded conductor, PTFE / shield / PTFE insulation - shield is insulated from sensor body and does not have a terminal |
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70 |
double glass filament insulation, outer armour |
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80 |
stranded conductor, PTFE insulation, in metal hose |
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6 |
Type of TC |
50М, 100М, 50P, 100P, Pt100, Pt500 |
NSC according to GOST 6651-2009 |
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7 |
Tolerance class |
АА, А, В, С |
Tolerance class according to GOST 6651-2009 |
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8 |
Connection diagram |
3, 4 |
3- and 4-wire connection diagram |
for АА, А class |
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2, 3, 4 |
2-, 3-, and 4-wire connection diagram |
for В, С class |
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9 |
Sheath material |
S10 |
steel 12Cr18Ni10T |
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10 |
Outer diameter, d |
4; 5; 6 |
mm |
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11 |
Probe length, L |
60÷160 |
mm |
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12 |
Extension wire length ℓ |
100÷30,000 |
specify dimensions in mm 500, 1000, 2000 3150 and more |
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13 |
Process connection option |
BS 12 |
Specified size bayonet nut |
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М12, М16, М20 |
Threaded fitting М12х1,5; М16х1,5; М20х1,5 |
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PRTD Exi 203-080-Pt100-B3-S10-6-60/2500-M16 |
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Product type |
PRTD |
Platinum resistance temperature detector |
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Explosion protection |
Exi |
0ExiaIICT6 X |
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Modification |
203 |
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Terminal head |
0 |
Free electrode ends |
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Wire code |
080 |
metal hose |
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Type of TC |
Pt100 |
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Tolerance class |
В3 |
class B |
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Connection diagram |
3 |
3-wire |
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Output signal (accuracy class) |
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analogous according to NSC |
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Sheath material |
S10 |
steel 12Cr18Ni10T |
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Working end diameter |
6 |
mm |
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Probe length L |
60 |
mm |
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Wire length ℓ |
2500 |
mm |
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Connecting fitting |
М16 |
М16х1,5 |
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