XLPE Insulated, LSZH Sheathed & Overall Screened Instrumentation Cables (Single Pair)

Application

The unarmoured LSZH sheathed cables are generally use for indoor installation and suitable for wet and damp areas.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 EN 50288-7

Fire Performance

Flame Retardance (Single Vertical Wire Test)	EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1; DIN VDE 0482-265-2-1
Reduced Fire Propagation(Vertically-mounted bundled wires & cable test)	EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4
Halogen Free	IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*
No Corrosive Gas Emission	IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*
Minimum Smoke Emission	IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2; BS 7622-1&2
No Toxic gases	NES 02-713; NF C 20-454
Sunlight Resistance	UL 1581 section 1200
Oil Resistance	ICEA S-73-532**

Note: Asterisk * denotes superseded standard, ** denotes Test temperature +60°C, duration 4h. Retention: min 60% of tensile strength/min.60% of elongation, *** denotes optional.

Voltage Rating

300V

Cable Construction

Conductor : Annealed copper solid or plain copper stranded to IEC 60228 Class 2.

Insulation : Extruded cross-linked XLPE compound, EN 50290. 2-29.

Pairs : Two insulated conductors uniformly twisted together with a lay not exceeding 100mm

Binder tape : PETP transparent tape

Overall Screen : Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with tinned copper drain wire, 0.5mm²

Outer Sheath : Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound typeSW2-SW4 as per BS 7655-2.6 can be offered.). UV resistance, hydrocarbon resistance, oil resistance, anti rodent andanti termite properties can be offered as option.

Colour Code

Insulation : Black / White, continuously numbered on white core(1, 2..)for multipair.

Outer Sheath : Black or blue for intrinsically safe systems

Physical and Thermal Properties

Temperature Range During Operation (Fixed State) : -30°C – +90°C

Temperature Range During Installation (Mobile State) : -5°C – +50°C

Minimum Bending Radius : 7.5 × Overall Diameter

Electrical Roperties

Conductor Area Size		mm²	0.5	0.75	1.0	1.3	1.5
Insulation thickness (nominal)		mm	0.4	0.4	0.4	0.45	0.45
Conductor resistance (20°C)		Ω/km	36.7	25	18.5	14.2	12.3
Insulation resistance (20°C)		MΩ.km(Min.)	5000
Mutual Capacitance (1 kHz)		pF/m(Max.)	115
		≤ 4 pairs	90	90	90	102	102
		all other pairs	75	75	75	85	85
Capacitance unbalance(1 kHz)		pF/500 m (Max.)	500
Inductance		mH/km (Max.)	1
L / R (ratio) (max.)		μH/Ω	25	25	25	40	40
Operating voltage Urms		V	300
Test Voltage	Core to Core	V	1500
Test Voltage	Core to Screen	V	1500

Construction Parameterst

Caledonian Cable Code	RE-2X(St)H
	No. of Pairs × 2 × Cross Section	Nominal Insulation Thickness	Nominal Outer Sheath Thickness	Nominal Overall Diameter	Approx. Weight
	No. × 2 × mm²	mm	mm	mm	kg/km
RE-2X(St)H 1P0.5	1x2x0.50	0.35	0.8	5.2	38
RE-2X(St)H 1P0.75	1x2x0.75	0.38	0.8	5.6	49
RE-2X(St)H 1P1.0	1x2x1.0	0.40	0.9	6.3	56
RE-2X(St)H 1P1.3	1x2x1.3	0.45	0.9	6.8	65
RE-2X(St)H 1P1.5	1x2x1.5	0.45	0.9	7.1	71

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