EN 50288-7
Multi Pair, General Screened, Round, Steel Wire Armour Instrumentation Cables
300 V – 500 V

RE-Y(St)YSWAY-fl<br />
RE-2Y(St)YSWAY-fl<br />

These cables are generally employed in instrumentation and control systems, analog and digital signal transmission of chemical and petrochemical industrial
premises, power plants, natural gas and petroleum industries, etc. Direct connection is not permitted under ambient with a low impedance sources. Cables with blue
sheaths are suitable for security system applications. The cable armour protects the cable against mechanical impacts. Furthermore, these cables can directly be buried
in the soil. They are suitable in dry and wet indoor and outdoor installations.
1. Inner Conductor Electrolytic stranded annealed copper wire (IEC 60228, Class 2)
2. Insulation Y : PVC (EN 50290-2-21)
2Y : PE (EN 50290-2-23)
2X : XLPE (EN 50290-2-29)
3. Communication Core 0,50 mm² (7×0,30 mm) tinned or annealed standed copper, PE or XLPE insulated orange core.
(More than one double or triple cables)
4. Lay-Up Screened pair cores are strand communication core with together twisted layers. Fixed with PES tape.
5. Overall Screening (St) : %100 Coverage AL-PES tape and 0,50 mm² (7×0,30 mm) tinned strand drain wire with screened..
6. Inner Sheath Y : PVC sheath (EN 50290-2-22)
7. Armouring SWA : Round galvanized steel wire armours
8. Outer Sheath Y : PVC Sheath (EN 50290-2-22), RAL 9005 Black, RAL 5015 Blue or RAL 7001 Grey
General Features
Flame Retardent
(For Single Cable)
IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2
Flame Retardent (For a Bunch of Cable) IEC 60332-3-24, EN 60332-3-24, VDE 0482-332-3-24
Determination of (Test of determination of flaming droplets) IEC 60332-1-3, EN 60332-1-3, VDE 0482-332-1-3
Oil Resistance ICEA S-82-552
UV Resistance Only valid for Black sheath cables
Technical Properties
PVC (Y) / PE (2Y) / XLPE (2X)
Temperature Range Fixed -30 °C …. +70 °C / Flexible -5 °C …. +50 °C / Fixed -30 °C …. +70 °C / Flexible -5 °C …. +50 °C / Fixed -30 °C …. +90 °C / Flexible -5 °C …. +50 °C
Min. Bending Radius 10xD