FIREGUARD Flame Retardant Cables


Fire retardant cable(Fireguard)

Flame Retardant Overall Screened, Armoured Instrumentation Cables (Multipair)

RE-2X(St)YSWAY

APPLICATION

The armoured XLPE versions are generally used when the risk of mechanical damage is increased. The

galvanized steel wire armour provides excellent protection. Generally used within industrial process

manufacturing plants for communication, data and voice transmission signals and services.

STANDARDS

Basic design to BS EN 50288-7 (formerly BS 5308)

RE-2X(St)YSWAY

FIRE PERFORMANCE

Flame Retardance (Single Vertical Wire Test) ：BS EN 60332-1-2

VOLTAGE RATING

300V, 500V

CABLE CONSTRUCTION

Conductor : Plain or metal coated copper wire, solid, stranded or flexible according to IEC 60228 class 1, 2 and

5.

Insulation : Extruded XLPE compound according to EN 50290-2-29. PVC, PE, PP compound can be offered as

options.

Pairs : Two insulated conductors uniformly twisted together with a lay not exceeding 100mm (≤1.5mm²) or

150mm (for 2.5mm²).

Binder Tape : PETP transparent tape.

Overall Screen : Aluminium/polyester tape is applied over the laid up cores with metallic side down in contact

with tinned copper drain wire, 0.5mm². Copper braid screen or aluminium/polyester tape combination with

copper braid screen can be offered as option.

Inner Sheath : Thermoplastic PVC compound according to EN 50290-2-22.

Amouring : Galvanized steel wire armour.

Outer Sheath : Thermoplastic PVC compound according to EN 50290-2-22.

Outer Sheath Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite

properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC 60332-3, UL

1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable design. LSPVC can

also be provided upon request.

COLOUR CODE

Insulation Colour : Colours and/or additional ring markings and/or symbols achieved by the use of coloured

insulation or by a coloured surface using extrusion, printing or painting.

Outer Sheath : Black. Other colours can be offered upon request.

PHYSICAL AND THERMAL PROPERTIES

Temperature range during operation : -30°C - +90°C

Temperature range during installation : -5°C - +50°C

Maximum short circuit temperature (5 Seconds) : 250°C

Minimum bending radius : 10 x Overall Diameter

ELECTRICAL PROPERTIES
300V

Conductor Area Size

mm²

0.5

0.75

1.0

1.5

Insulation Thickness (nominal)

mm

0.4

0.4

0.4

0.5

Insulation Thickness (minimum)

mm

0.26

0.26

0.26

0.35

Conductor Resistance (20°C)

ohm/km

36.7

25.0

18.5

12.3

Minimum Insulation Resistance (20°C)

Mohm/km

1000

Maximum Mutual Capacitance

nf/km

250

Capacitance Unbalance

pf/500m

500

Maximum L/R (ratio)

μH/Ω

25

25

25

40

Operating Voltage

V

300

Dielectric Strength for 1 Minute

AC

V

≥1000

DC

V

≥2000

500V

Conductor Area Size

mm²

0.5

0.75

1.0

1.5

2.5

Insulation Thickness (nominal)

mm

0.6

0.6

0.6

0.6

0.7

Insulation Thickness (minimum)

mm

0.44

0.44

0.44

0.44

0.53

Conductor resistance (20°C)

ohm/km

36.7

25.0

18.5

12.3

7.4

Minimum Insulation Resistance (20°C)

Mohm/km

1000

Maximum Mutual Capacitance

nf/km

250

Capacitance Unbalance

pf/500m

500

Maximum L/R (ratio)

μH/Ω

25

25

25

40

60

Operating Voltage

V

500

Dielectric Strength for 1 Minute

AC

V

≥2000

DC

V

≥3000

CONSTRUCTION PARAMETERS
300V

Conductor

RE-2X(St)YSWAY

No. of Pairs X Cross Section

Class of Conductor

Nominal Insulation Thickness

Nominal Inner Sheath Thickness

Nominal Armour Wire Diameter

Nominal Outer Sheath Thickness

Approx. Overall Diameter

Approx. Weight

mm²

mm

mm

mm

mm

mm

kg/km

0.5mm²

1x2x0.5

2

0.4

0.9

0.9

1.3

9.9

201

2x2x0.5

2

0.4

0.9

0.9

1.4

12.3

289

3x2x0.5

2

0.4

1.0

0.9

1.4

12.9

327

4x2x0.5

2

0.4

1.0

0.9

1.4

13.6

365

5x2x0.5

2

0.4

1.1

0.9

1.5

14.9

423

8x2x0.5

2

0.4

1.1

0.9

1.5

16.6

524

10x2x0.5

2

0.4

1.1

0.9

1.5

18.5

618

12x2x0.5

2

0.4

1.2

0.9

1.5

19.2

676

16x2x0.5

2

0.4

1.2

1.25

1.6

21.6

927

20x2x0.5

2

0.4

1.3

1.25

1.6

23.1

1055

24x2x0.5

2

0.4

1.3

1.25

1.7

25.7

1227

0.75mm²

1x2x0.75

2

0.4

0.9

0.9

1.3

10.2

217

2x2x0.75

2

0.4

1.0

0.9

1.4

13.1

327

3x2x0.75

2

0.4

1.0

0.9

1.4

13.5

363

4x2x0.75

2

0.4

1.1

0.9

1.5

14.8

426

5x2x0.75

2

0.4

1.1

0.9

1.5

15.7

476

8x2x0.75

2

0.4

1.1

0.9

1.5

17.5

598

10x2x0.75

2

0.4

1.2

0.9

1.6

20.8

856

12x2x0.75

2

0.4

1.2

0.9

1.6

21.3

917

16x2x0.75

2

0.4

1.3

0.9

1.6

23.2

1085

20x2x0.75

2

0.4

1.4

1.25

1.7

25.0

1254

24x2x0.75

2

0.4

1.4

1.25

1.8

27.9

1460

1.0mm²

1x2x1.0

2

0.4

0.9

0.9

1.3

10.6

237

2x2x1.0

2

0.4

1.0

0.9

1.4

13.8

364

3x2x1.0

2

0.4

1.1

0.9

1.5

14.7

425

4x2x1.0

2

0.4

1.1

0.9

1.5

15.6

482

5x2x1.0

2

0.4

1.1

0.9

1.5

16.6

542

8x2x1.0

2

0.4

1.2

0.9

1.5

18.9

706

10x2x1.0

2

0.4

1.2

1.25

1.6

22.2

986

12x2x1.0

2

0.4

1.3

1.25

1.6

22.9

1079

16x2x1.0

2

0.4

1.4

1.25

1.7

25.2

1297

20x2x1.0

2

0.4

1.4

1.25

1.8

27.0

1488

24x2x1.0

2

0.4

1.5

1.25

1.8

30.2

1745

1.5mm²

1x2x1.5

2

0.5

0.9

0.9

1.4

11.8

284

2x2x1.5

2

0.5

1.1

0.9

1.5

15.7

455

3x2x1.5

2

0.5

1.1

0.9

1.5

16.3

518

4x2x1.5

2

0.5

1.2

0.9

1.6

17.9

614

5x2x1.5

2

0.5

1.2

0.9

1.6

19.1

696

8x2x1.5

2

0.5

1.3

1.25

1.6

22.5

1057

10x2x1.5

2

0.5

1.4

1.25

1.7

25.9

1286

12x2x1.5

2

0.5

1.4

1.25

1.7

26.5

1395

16x2x1.5

2

0.5

1.5

1.25

1.8

29.3

1689

20x2x1.5

2

0.5

1.6

1.6

1.9

32.3

2172

24x2x1.5

2

0.5

1.7

1.6

1.9

36.1

2544

500V


Conductor

RE-2X(St)YSWAY

No. of Pairs X Cross Section

Class of Conductor

Nominal Insulation Thickness

Nominal Inner Sheath Thickness

Nominal Armour Wire Diameter

Nominal Outer Sheath Thickness

Approx. Overall Diameter

Approx. Weight

mm²

mm

mm

mm

mm

mm

kg/km

0.5mm²

1x2x0.5

2

0.6

0.9

0.9

1.3

10.7

228

2x2x0.5

2

0.6

1.0

0.9

1.4

13.8

345

3x2x0.5

2

0.6

1.0

0.9

1.4

14.3

380

4x2x0.5

2

0.6

1.1

0.9

1.5

15.6

444

5x2x0.5

2

0.6

1.1

0.9

1.5

16.6

494

8x2x0.5

2

0.6

1.2

0.9

1.5

18.9

628

10x2x0.5

2

0.6

1.2

1.25

1.6

22.3

888

12x2x0.5

2

0.6

1.3

1.25

1.6

23.0

962

16x2x0.5

2

0.6

1.4

1.25

1.7

25.3

1140

20x2x0.5

2

0.6

1.4

1.25

1.7

26.9

1279

24x2x0.5

2

0.6

1.5

1.25

1.8

30.3

1509

0.75mm²

1x2x0.75

2

0.6

0.9

0.9

1.3

11.0

245

2x2x0.75

2

0.6

1.0

0.9

1.4

14.4

374

3x2x0.75

2

0.6

1.1

0.9

1.5

15.4

434

4x2x0.75

2

0.6

1.1

0.9

1.5

16.3

489

5x2x0.75

2

0.6

1.2

0.9

1.5

17.6

560

8x2x0.75

2

0.6

1.2

1.25

1.6

21.9

838

10x2x0.75

2

0.6

1.3

1.25

1.6

23.7

1008

12x2x0.75

2

0.6

1.3

1.25

1.7

24.4

1091

16x2x0.75

2

0.6

1.4

1.25

1.7

26.7

1289

20x2x0.75

2

0.6

1.5

1.25

1.8

28.8

1488

24x2x0.75

2

0.6

1.6

1.6

1.9

33.1

1963

1.0mm²

1x2x1.0

2

0.6

0.9

0.9

1.3

11.4

265

2x2x1.0

2

0.6

1.0

0.9

1.4

15.1

411

3x2x1.0

2

0.6

1.1

0.9

1.5

16.1

481

4x2x1.0

2

0.6

1.1

0.9

1.5

17.2

547

5x2x1.0

2

0.6

1.2

0.9

1.6

18.8

637

8x2x1.0

2

0.6

1.2

1.25

1.6

21.9

945

10x2x1.0

2

0.6

1.3

1.25

1.7

25.2

1153

12x2x1.0

2

0.6

1.4

1.25

1.7

26.1

1259

16x2x1.0

2

0.6

1.5

1.25

1.8

28.7

1511

20x2x1.0

2

0.6

1.5

1.25

1.8

30.6

1718

24x2x1.0

2

0.6

1.6

1.6

1.9

35.2

2031

1.5mm²

1x2x1.5

2

0.6

0.9

0.9

1.3

12.2

298

2x2x1.5

2

0.6

1.1

0.9

1.5

16.4

480

3x2x1.5

2

0.6

1.2

0.9

1.5

17.3

558

4x2x1.5

2

0.6

1.2

0.9

1.6

18.6

648

5x2x1.5

2

0.6

1.3

1.25

1.6

20.9

871

8x2x1.5

2

0.6

1.3

1.25

1.7

23.8

1124

10x2x1.5

2

0.6

1.4

1.25

1.8

27.4

1373

12x2x1.5

2

0.6

1.5

1.25

1.8

28.3

1507

16x2x1.5

2

0.6

1.6

1.25

1.9

31.2

1821

20x2x1.5

2

0.6

1.7

1.6

2.0

34.3

2335

24x2x1.5

2

0.6

1.8

1.6

2.0

38.5

2734

2.5mm²

1x2x2.5

2

0.7

1.0

0.9

1.4

13.6

407

2x2x2.5

2

0.7

1.2

0.9

1.5

18.6

626

3x2x2.5

2

0.7

1.2

0.9

1.6

19.6

733

4x2x2.5

2

0.7

1.3

1.25

1.6

22.0

996

5x2x2.5

2

0.7

1.4

1.25

1.7

24.0

1160

8x2x2.5

2

0.7

1.4

1.25

1.7

27.3

1508

10x2x2.5

2

0.7

1.6

1.6

1.9

32.8

2091

12x2x2.5

2

0.7

1.6

1.6

1.9

33.7

2272

16x2x2.5

2

0.7

1.7

1.6

2.0

37.1

2746

20x2x2.5

2

0.7

1.9

1.6

2.1

40.2

3325

24x2x2.5

2

0.7

2.0

1.6

2.2

45.4

3809