RT-Y(ST)Y
Construction
Solid conductor of thermocouple alloy
Polyvinyl-Chloride insulation ( PVC )
Core twisted in pair or triads
Colour coding for pair refer to the require standard (ANSI, IEC, DIN, BS, NFC)
Pairs twisted in concentric layers
Overall screen of plastic bonded aluminium mylar tape with tinned copper drain wire, approx. 25% overlapped
PVC outer sheath, flame retardant to IEC-60332-3C
Application
To connect diffrent types of thermocouple in industrial process controls,refineries,oil and gas,petrochemical plants .
Electrical and Technical data
 Working Voltage |
: max. 500V | |
 Test Voltage |
core/core | : 2000V 50Hz 1 min |
| core /screen | : 1000V 50Hz 1 min | |
 Insulation Resistance |
: min 30.5 mΩ/km | |
 Mutual Capacitance at 800 Hz |
: max 187 nF/km | |
 Temperature Range, fixed |
: -300C to +700C | |
 Minimum Bending Radius |
: 7,5 x cable diameter | |
 Flame Retardancy |
: IEC-60332-1 | |
| Flame Propagation |
: IEC-60332-3 Cat.C | |
Data Sheet
| No. of pairs x cross section | Conductor | Thickness of insulation | Thickness of outer sheath | Outer Diameter | Weight approx. | ||
|---|---|---|---|---|---|---|---|
| (mm2) | (mm) | ( mm ) | (mm) | ( mm ) | Kg/Km | ||
| 1x2x0.5 | 1/0.8 | 0.6 | 0.9 | 6.6 | 50 | ||
| 2x2x0.5 | 1/0.8 | 0.6 | 1.1 | 11.6 | 93 | ||
| 4x2x0.5 | 1/0.8 | 0.6 | 1.1 | 13.6 | 133 | ||
| 6x2x0.5 | 1/0.8 | 0.6 | 1.1 | 16.6 | 194 | ||
| 8x2x0.5 | 1/0.8 | 0.6 | 1.2 | 18.2 | 246 | ||
| 10x2x0.5 | 1/0.8 | 0.6 | 1.3 | 21.7 | 308 | ||
| 12x2x0.5 | 1/0.8 | 0.6 | 1.3 | 22.5 | 344 | ||
| 16x2x0.5 | 1/0.8 | 0.6 | 1.4 | 25.2 | 444 | ||
| 20x2x0.5 | 1/0.8 | 0.6 | 1.4 | 28.1 | 538 | ||
| 24x2x0.5 | 1/0.8 | 0.6 | 1.6 | 31.7 | 652 | ||
| 1x2x1.3 | 1/1.29 | 0.6 | 0.9 | 7.3 | 72 | ||
| 2x2x1.3 | 1/1.29 | 0.6 | 1.0 | 10.9 | 141 | ||
| 4x2x1.3 | 1/1.29 | 0.6 | 1.1 | 13.0 | 225 | ||
| 6x2x1.3 | 1/1.29 | 0.6 | 1.2 | 15.7 | 320 | ||
| 8x2x1.3 | 1/1.29 | 0.6 | 1.3 | 17.2 | 413 | ||
| 10x2x1.3 | 1/1.29 | 0.6 | 1.4 | 21.0 | 518 | ||
| 12x2x1.3 | 1/1.29 | 0.6 | 1.4 | 21.0 | 589 | ||
| 16x2x1.3 | 1/1.29 | 0.6 | 1.5 | 23.6 | 769 | ||
| 20x2x1.3 | 1/1.29 | 0.6 | 1.6 | 26.4 | 953 | ||
| 24x2x1.3 | 1/1.29 | 0.6 | 1.8 | 30.5 | 1158 | ||