Fire Resistant Overall Screened, Armoured Instrumentation Cables (Multipair) - Instrumentation Cables

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Fire Resistant Overall Screened, Armoured Instrumentation Cables (Multipair)

APPLICATIONThe armoured LSZH sheathed cables are generally used when the risk of mechanical damage is increased. The galvanized steel wire armour provides excellent protection. Generally, the cables are used within industrial process manufacturing pla…

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APPLICATION

The armoured LSZH sheathed cables are generally used when the risk of mechanical damage is increased. The galvanized steel wire armour provides excellent protection. Generally, the cables are used within industrial process manufacturing plants for communication, data and voice transmission signals and services. Also used for the interconnection of electrical equipment and instruments, the LSZH sheath can reduce toxic smoke and fume emission.

STANDARDS

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

FIRE PERFORMANCE

Circuit Integrity	IEC 60331-21; BS 6387 CWZ (Optional); BS EN 50200 (PH30/PH60/PH120)
Flame Retardance (Single Vertical Wire or cable test)	IEC 60332-1-2; EN 60332-1-2
Reduced Fire Propagation (Vertically-mounted bundled wires & cables test)	IEC 60332-3-24; EN 60332-3-24
Halogen Free	IEC 60754-1; EN 50267-2-1
No Corrosive Gas Emission	IEC 60754-2; EN 50267-2-2
Minimum Smoke Emission	IEC 61034-2; EN 61034-2

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 class 5.
Fire Barrier	Mica glass tape.
Insulation	Extruded XLPE compound according to EN 50290-2-29. LSZH, 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 pairs 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 LSZH compound.
Amouring	Galvanized steel wire armour.
Outer Sheath	Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered).
Outer Sheath Option	UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.

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 fixed 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
Dielectric strength for 1 minute	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
Dielectric strength for 1 minute	DC	V	≥3000

CONSTRUCTION PARAMETERS

300V

Conductor		RE-2X(St)HSWAH...CI
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	11.8	287
2x2x0.5	2	0.4	0.9	0.9	1.4	15.4	431
3x2x0.5	2	0.4	1.0	0.9	1.4	16.3	490
4x2x0.5	2	0.4	1.0	0.9	1.4	17.4	553
5x2x0.5	2	0.4	1.1	0.9	1.5	19.1	644
8x2x0.5	2	0.4	1.1	1.25	1.5	22.5	945
10x2x0.5	2	0.4	1.1	1.25	1.5	25.5	1123
12x2x0.5	2	0.4	1.2	1.25	1.5	26.4	1219
16x2x0.5	2	0.4	1.2	1.25	1.6	29.0	1434
20x2x0.5	2	0.4	1.3	1.6	1.6	31.2	1841
24x2x0.5	2	0.4	1.3	1.6	1.7	35.9	2148
0.75mm²
1x2x0.75	2	0.4	0.9	0.9	1.3	12.1	304
2x2x0.75	2	0.4	1.0	0.9	1.4	16.2	476
3x2x0.75	2	0.4	1.0	0.9	1.4	16.9	530
4x2x0.75	2	0.4	1.1	0.9	1.5	18.6	626
5x2x0.75	2	0.4	1.1	0.9	1.5	19.9	703
8x2x0.75	2	0.4	1.1	1.25	1.5	23.4	1035
10x2x0.75	2	0.4	1.2	1.25	1.6	27.1	1269
12x2x0.75	2	0.4	1.2	1.25	1.6	27.9	1361
16x2x0.75	2	0.4	1.3	1.25	1.6	30.7	1614
20x2x0.75	2	0.4	1.4	1.6	1.7	33.9	2086
24x2x0.75	2	0.4	1.4	1.6	1.8	38.0	2436
1.0mm²
1x2x1.0	2	0.4	0.9	0.9	1.3	12.6	326
2x2x1.0	2	0.4	1.0	0.9	1.4	16.9	516
3x2x1.0	2	0.4	1.1	0.9	1.5	18.1	604
4x2x1.0	2	0.4	1.1	0.9	1.5	19.4	688
5x2x1.0	2	0.4	1.1	1.25	1.5	21.5	907
8x2x1.0	2	0.4	1.2	1.25	1.5	24.8	1168
10x2x1.0	2	0.4	1.2	1.25	1.6	28.5	1412
12x2x1.0	2	0.4	1.3	1.25	1.6	29.5	1543
16x2x1.0	2	0.4	1.4	1.6	1.7	33.5	2071
20x2x1.0	2	0.4	1.4	1.6	1.8	35.8	2364
24x2x1.0	2	0.4	1.5	1.6	1.8	40.3	2773
1.5mm²
1x2x1.5	2	0.5	0.9	0.9	1.4	13.7	379
2x2x1.5	2	0.5	1.1	0.9	1.5	18.8	622
3x2x1.5	2	0.5	1.1	0.9	1.5	19.7	706
4x2x1.5	2	0.5	1.2	1.25	1.6	22.4	975
5x2x1.5	2	0.5	1.2	1.25	1.6	24.0	1100
8x2x1.5	2	0.5	1.3	1.25	1.6	27.7	1431
10x2x1.5	2	0.5	1.4	1.6	1.7	32.9	1966
12x2x1.5	2	0.5	1.4	1.6	1.7	33.8	2119
16x2x1.5	2	0.5	1.5	1.6	1.8	37.4	2546
20x2x1.5	2	0.5	1.6	1.6	1.9	40.4	2952
24x2x1.5	2	0.5	1.7	1.6	1.9	45.5	3467

500v

Conductor		RE-2X(St)HSWAH...CI
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	12.6	317
2x2x0.5	2	0.6	1.0	0.9	1.4	16.9	496
3x2x0.5	2	0.6	1.0	0.9	1.4	17.7	551
4x2x0.5	2	0.6	1.1	0.9	1.5	19.4	648
5x2x0.5	2	0.6	1.1	1.25	1.5	21.6	857
8x2x0.5	2	0.6	1.2	1.25	1.5	24.8	1089
10x2x0.5	2	0.6	1.2	1.25	1.6	28.6	1313
12x2x0.5	2	0.6	1.3	1.25	1.6	29.6	1424
16x2x0.5	2	0.6	1.4	1.6	1.7	32.7	1912
20x2x0.5	2	0.6	1.4	1.6	1.7	35.0	2145
24x2x0.5	2	0.6	1.5	1.6	1.8	40.4	2533
0.75mm²
1x2x0.75	2	0.6	0.9	0.9	1.3	12.9	335
2x2x0.75	2	0.6	1.0	0.9	1.4	17.5	529
3x2x0.75	2	0.6	1.1	0.9	1.5	18.8	616
4x2x0.75	2	0.6	1.1	1.25	1.5	20.8	824
5x2x0.75	2	0.6	1.2	1.25	1.5	22.6	940
8x2x0.75	2	0.6	1.2	1.25	1.6	26.0	1196
10x2x0.75	2	0.6	1.3	1.25	1.6	30.0	1450
12x2x0.75	2	0.6	1.3	1.6	1.7	31.0	1771
16x2x0.75	2	0.6	1.4	1.6	1.7	34.1	2087
20x2x0.75	2	0.6	1.5	1.6	1.8	37.6	2401
24x2x0.75	2	0.6	1.6	1.6	1.9	42.6	2837
1.0mm²
1x2x1.0	2	0.6	0.9	0.9	1.3	13.4	357
2x2x1.0	2	0.6	1.0	0.9	1.4	18.2	569
3x2x1.0	2	0.6	1.1	0.9	1.5	19.5	667
4x2x1.0	2	0.6	1.1	1.25	1.5	21.7	893
5x2x1.0	2	0.6	1.2	1.25	1.6	23.7	1036
8x2x1.0	2	0.6	1.2	1.25	1.6	27.1	1314
10x2x1.0	2	0.6	1.3	1.6	1.7	31.5	1817
12x2x1.0	2	0.6	1.4	1.6	1.7	32.6	1974
16x2x1.0	2	0.6	1.5	1.6	1.8	36.8	2356
20x2x1.0	2	0.6	1.5	1.6	1.8	39.4	2667
24x2x1.0	2	0.6	1.6	2.0	1.9	44.6	3492
1.5mm²
1x2x1.5	2	0.6	0.9	0.9	1.3	14.1	394
2x2x1.5	2	0.6	1.1	0.9	1.5	19.5	650
3x2x1.5	2	0.6	1.2	1.25	1.5	21.3	883
4x2x1.5	2	0.6	1.2	1.25	1.6	23.1	1020
5x2x1.5	2	0.6	1.3	1.25	1.6	25.1	1171
8x2x1.5	2	0.6	1.3	1.25	1.7	29.0	1516
10x2x1.5	2	0.6	1.4	1.6	1.8	34.0	2081
12x2x1.5	2	0.6	1.5	1.6	1.8	35.5	2269
16x2x1.5	2	0.6	1.6	1.6	1.9	39.3	2722
20x2x1.5	2	0.6	1.7	1.6	2.0	42.5	3153
24x2x1.5	2	0.6	1.8	1.6	2.0	47.9	3701
2.5mm²
1x2x2.5	2	0.7	1.0	0.9	1.4	15.5	474
2x2x2.5	2	0.7	1.2	1.25	1.5	22.4	927
3x2x2.5	2	0.7	1.2	1.25	1.6	23.7	1070
4x2x2.5	2	0.7	1.3	1.25	1.6	25.8	1252
5x2x2.5	2	0.7	1.4	1.25	1.7	28.3	1461
8x2x2.5	2	0.7	1.4	1.6	1.7	32.6	2114
10x2x2.5	2	0.7	1.6	1.6	1.9	39.1	2643
12x2x2.5	2	0.7	1.6	1.6	1.9	40.2	2868
16x2x2.5	2	0.7	1.7	2.0	2.0	44.5	3803
20x2x2.5	2	0.7	1.9	2.0	2.1	48.3	4441
24x2x2.5	2	0.7	2.0	2.5	2.2	54.8	5770

APPLICATION

STANDARDS

FIRE PERFORMANCE

VOLTAGE RATING

CABLE CONSTRUCTION

COLOUR CODE

PHYSICAL AND THERMAL PROPERTIES

ELECTRICAL PROPERTIES

300V

500v

CONSTRUCTION PARAMETERS

300V

500v

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