|
For transmission of thermoelectric voltage from measuring junction to reference junction.
Special Features on Request : |
 Fig. 02 : Individual Screen |
Note :
Conductor Shape
All construction supplied in solid (re) or circular stranded (rm)
Standard Packing
All conductor supplied in wooden drum @ 1000 m
Length tolerance per drum ± 2%
Size of drain wire : 0.5 mm²
Construction Data
| No. of pairs |
Size | |||
|
1.5 mm2
|
||||
| Collective Screen | Individual Screen | |||
| Overall Diameter |
Cable Weight |
Overall Diameter |
Cable Weight |
|
| approx. |
approx. | approx. | approx. | |
|
mm
|
kg/km
|
mm
|
kg/km
|
|
| 1 | 9.9 | 137 | - | - |
| 2 | 12.8 | 200 | 14.6 | 314 |
| 3 | 14.9 | 244 | 15.5 | 361 |
| 4 | 16.7 | 304 | 16.9 | 425 |
| 5 | 18.3 | 389 | 18.5 | 430 |
| 6 | 19.7 | 434 | 21.5 | 530 |
| 7 | 21.0 | 477 | 21.5 | 546 |
| 9 | 23.5 | 589 | 25.5 | 689 |
| 10 | 25.0 | 655 | 27.5 | 771 |
| 12 | 27.0 | 764 | 30.0 | 905 |
| 14 | 29.0 | 886 | 31.5 | 1,042 |
| 15 | 30.0 | 967 | 33.5 | 1,135 |
| 16 | 30.5 | 1,021 | 35.0 | 1,210 |
| 18 | 32.5 | 1,116 | 37.5 | 1,330 |
| 19 | 33.0 | 1,170 | 37.5 | 1,387 |
| 20 | 34.0 | 1,266 | 39.5 | 1,566 |
| 24 | 37.0 | 1,470 | 46.5 | 1,788 |
| 30 | 41.0 | 1,808 | 49.5 | 2,176 |
| 36 | 45.0 | 2,168 | 54.0 | 2,609 |
| 40 | 47.5 | 2,380 | 56.0 | 2,859 |
| 48 | 51.5 | 2,847 | 63.0 | 3,437 |
| 50 | 52.5 | 2,953 | 64.5 | 3,567 |
Material & Color Code
| Type | EX | ||
| Material | ( + ) |
Chromel | |
| ( - ) | Constantan | ||
| Limit of Error - (Temp. Range) |
IEC 60584 | Class 1 |
µ 1.5 °C / µ 120 mV ( -25 ~ 200 °C) |
| Class 2 | µ 2.5 °C / µ 200 mV ( -25 ~ 200 °C) | ||
| ANSI MC - 96.1 | µ 1.7 °C ( 0 ~ 200 °C ) | ||
| Color Code | Insulation | ( + ) |
Purple |
| ( - ) | Red | ||
| Jacket | Purple | ||
Electrical Data
| Conductor | AC | |
| Normal Cross Section |
Nominal Value Loop Resistance at 20 °C |
Voltage Test |
| mm2 |
/km | volt/1 min. |
| 1.5 | 831 | 1000 |