PVC Insulated, PVC Sheathed, Overall Screened & Armoured Instrumentation Cables (Single-triple)

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; 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

Note: Asterisk * denotes superseded standard, *** denotes optional.

VOLTAGE RATING

300V

CABLE CONSTRUCTION

Conductor: Annealed copper solid or plain copper stranded to IEC 60228 Class 2.
Insulation: PVC compound as per EN 50290-2-21.
Pair: Two conductors twisted to form a pair
Lay-up: Pairs laid up in layers of optimum pitch
Separator: Polyester tape
Overall Screen: Aluminium/polyester tape with tinned copper drain wire, 0.5mm2
Inner Sheath: Thermoplastic PVC compound
Armour: Galvenized round steel wire, EN 10257-1
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 / Red, continuously numbered on white core(1, 2..)for multitriples.
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 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 (1 KHZ)		PF/M(MAX.)	115
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 PARAMETERS

CALEDONIAN CABLE CODE	RE-Y(ST)YSWAY
CALEDONIAN CABLE CODE	NO. OF TRIPLES X3XCROSS SECTION	NOMINAL INSULATION THICK- NESS	NOMINAL INNER SHEATH THICK- NESS	NOMINALOVERALL DIAMETER OVER INNER SHEATH	NOMINAL ARMOUR WIRE DIAMETER	NOMINAL OUTER SHEATH THICK- NESS	NOMINAL OVERALL DIAMETER	APPROX. WEIGHT
	NO.X3XMM2	MM	MM	MM	MM	MM	MM	KG/KM
RE-Y(St)YSWAY 1T0.5	1x3x0.50	0.35	0.8	5.4	0.9	1.3	9.8	200
RE-Y(St)YSWAY 1T0.75	1x3x0.75	0.38	0.9	6.1	0.9	1.3	10.5	220
RE-Y(St)YSWAY 1T1.0	1x3x1.0	0.4	0.9	6.6	0.9	1.3	11.0	244
RE-Y(St)YSWAY 1T1.3	1x3x1.3	0.45	0.9	7.2	0.9	1.3	11.6	268
RE-Y(St)YSWAY 1T1.5	1x3x1.5	0.45	0.9	7.5	0.9	1.3	11.9	293

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

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