PE Insulated, PVC Sheathed & Overall Screened Instrumentation Cables (Multipair)

APPLICATION

For transmission of analogue and digital signals in instrument and control systems; allowed for use in zone 1 and zone 2, group II, classified areas (IEC 79-14), not allowed for direct connection to low impedance sources, e.g. public mains electricity supply. Recommended for indoor and outerdoor installation, on racks, trays, in conduits, in dry and wet locations; not for direct buiral. Recommended for use as fire protection messure for people and important material assets.

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*

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

300V

CABLE CONSTRUCTION

Conductor: Annealed copper solid or plain copper stranded to IEC 60228 Class 2.
Insulation: PE compound as per EN 50290. 2-23.
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 PVC compound as per EN 50290-2-22. 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: 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 – +70°C
Temperature Range During Installation (Mobile State): -5°C – +50°C
Minimum Bending Radius: 7.5 X Overall Diameter
Sunlight Resistance: UL 1581 section 1200
Oil Resistance: ICEA S-73-532(Test temperature +60°C, duration 4h. Retention: min 60% of tensile strength/min.60% of elongation)

ELECTRICAL ROPERTIES

CONDUCTOR AREA SIZE		MM2	0.5	0.75	1.0	1.3	1.5
INSULATION THICKNESS (NOMINAL)		MM	0.35	0.38	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 (1KHZ)		PF/M (MAX.)	250
CAPACITANCE UNBALANCE (1KHZ)		PF/500M (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 PARAMETERS

CALEDONIAN CABLE CODE	RE-2Y(ST)Y
CALEDONIAN CABLE CODE	NO. OF PAIRSX2 XCROSS SECTION	NOMINAL INSULATION THICKNESS	NOMINAL OUTER SHEATH THICKNESS	NOMINAL OVERALL DIAMETER	APPROX. WEIGHT
	NO.X2XMM2	MM	MM	MM	KG/KM
0.5mm2, Multipair
RE-2Y(St)Y 2P0.5	2x2x0.5	0.35	0.9	7.6	66
RE-2Y(St)Y 4P0.5	4x2x0.5	0.35	0.9	8.8	98
RE-2Y(St)Y 5P0.5	5x2x0.5	0.35	1.0	9.8	118
RE-2Y(St)Y 6P0.5	6x2x0.5	0.35	1.0	10.6	138
RE-2Y(St)Y 8P0.5	8x2x0.5	0.35	1.0	11.3	160
RE-2Y(St)Y 10P0.5	10x2x0.5	0.35	1.1	12.9	201
RE-2Y(St)Y 12P0.5	12x2x0.5	0.35	1.1	13.5	236
RE-2Y(St)Y 16P0.5	16x2x0.5	0.35	1.1	15.2	300
RE-2Y(St)Y 20P0.5	20x2x0.5	0.35	1.2	16.9	367
RE-2Y(St)Y 24P0.5	24x2x0.5	0.35	1.2	18.3	419
0.75mm2, Multipair
RE-2Y(St)Y 2P0.75	2x2x0.75	0.38	0.9	8.5	87
RE-2Y(St)Y 4P0.75	3x2x0.75	0.38	1.0	10.0	123
RE-2Y(St)Y 5P0.75	4x2x0.75	0.38	1.0	10.9	150
RE-2Y(St)Y 6P0.75	5x2x0.75	0.38	1.0	11.8	175
RE-2Y(St)Y 8P0.75	8x2x0.75	0.38	1.1	12.8	220
RE-2Y(St)Y 10P0.75	10x2x0.75	0.38	1.1	14.5	267
RE-2Y(St)Y 12P0.75	12x2x0.75	0.38	1.1	15.1	298
RE-2Y(St)Y 16P0.75	16x2x0.75	0.38	1.2	17.3	409
RE-2Y(St)Y 20P0.75	20x2x0.75	0.38	1.3	19.2	480
RE-2Y(St)Y 24P0.75	24x2x0.75	0.38	1.3	20.8	561
1.0mm2, Multipair
RE-2Y(St)Y 2P1.0	2x2x1.0	0.4	0.9	9.2	102
RE-2Y(St)Y 4P1.0	3x2x1.0	0.4	1.0	10.9	156
RE-2Y(St)Y 5P1.0	4x2x1.0	0.4	1.0	11.9	183
RE-2Y(St)Y 6P1.0	5x2x1.0	0.4	1.0	13.0	224
RE-2Y(St)Y 8P1.0	8x2x1.0	0.4	1.1	14.0	273
RE-2Y(St)Y 10P1.0	10x2x1.0	0.4	1.1	15.9	324
RE-2Y(St)Y 12P1.0	12x2x1.0	0.4	1.2	16.8	383
RE-2Y(St)Y 16P1.0	16x2x1.0	0.4	1.2	19.0	513
RE-2Y(St)Y 20P1.0	20x2x1.0	0.4	1.3	21.1	619
RE-2Y(St)Y 24P1.0	24x2x1.0	0.4	1.4	23.1	738
1.3mm2, Multipair
RE-2Y(St)Y 2P1.3	2x2x1.3	0.45	1.0	10.4	122
RE-2Y(St)Y 4P1.3	3x2x1.3	0.45	1.0	12.0	190
RE-2Y(St)Y 5P1.3	4x2x1.3	0.45	1.1	13.4	233
RE-2Y(St)Y 6P1.3	5x2x1.3	0.45	1.1	14.6	273
RE-2Y(St)Y 8P1.3	8x2x1.3	0.45	1.2	15.7	330
RE-2Y(St)Y 10P1.3	10x2x1.3	0.45	1.2	17.9	422
RE-2Y(St)Y 12P1.3	12x2x1.3	0.45	1.3	18.9	487
RE-2Y(St)Y 16P1.3	16x2x1.3	0.45	1.3	21.4	678
RE-2Y(St)Y 20P1.3	20x2x1.3	0.45	1.4	23.8	790
RE-2Y(St)Y 24P1.3	24x2x1.3	0.45	1.5	25.9	921
1.5mm2, Multipair
RE-2Y(St)Y 2P1.5	2x2x1.5	0.45	1.0	10.8	139
RE-2Y(St)Y 4P1.5	3x2x1.5	0.45	1.1	12.7	212
RE-2Y(St)Y 5P1.5	4x2x1.5	0.45	1.1	14.0	259
RE-2Y(St)Y 6P1.5	5x2x1.5	0.45	1.2	15.2	312
RE-2Y(St)Y 8P1.5	8x2x1.5	0.45	1.2	16.4	378
RE-2Y(St)Y 10P1.5	10x2x1.5	0.45	1.3	18.8	473
RE-2Y(St)Y 12P1.5	12x2x1.5	0.45	1.3	19.7	548
RE-2Y(St)Y 16P1.5	16x2x1.5	0.45	1.4	22.5	727
RE-2Y(St)Y 20P1.5	20x2x1.5	0.45	1.5	25.0	903
RE-2Y(St)Y 24P1.5	24x2x1.5	0.45	1.5	27.1	1051

Note: Other conductor sizes & core configurations are available upon request.

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