RE-Y(St)Y - Single & Multi-Pair

Standard

Adapted to EN 50288-7.

Cable Construction

Conductor: Annealed copper wires according to BS EN 60228

Insulation: Polyvinyl chloride PVC

Pairs: Twisted

Identification Pairs: Black & white, continuously numbered on white core (1, 2, 3…) for multi-element

Wrapping: 1 layer of PETP tape

Collective Screen: Aluminium / PETP tape over tinned copper drain wire

Cable Sheath: Polyvinyl Chloride PVC

Colour: Black. Blue for intrinsically safe system

Technical Data

Flame Propagation: EN 60332-1-2

Operating Temperature Range: -30°C to +70°C

Bending Radius: 7.5 x cable diameter

Operating Voltage: 500V *Also available in 300V variant on request

Marking: RR KABEL RE-Y(St)Y nxmxa 500V EN50288-7 CE + 0001m

n: No. of pairs

m: Pairs

a: Cross sectional area

Electrical Properties

Conductor Cross Section (Sq.mm)	Class of Conductor	No. of Strands/ Max. Strand Diameter (mm)	Max. DC Conductor Resistance* at 20°C (Ω/km)	Max. L/R Ratio (µH/Ω)	Min. Insulation Resistance (GΩ x cm)	Max. Mutual Capacitance (nF/km)	Max. Inductance (mH/km)	Test Voltage Vrms (Core-Core)	Test Voltage Vrms (Core-Screen)
0.5	2	7/0.3	36	25	20	250	1	2000	2000
0.5	5	16/0.2	39	25	20	250	1	2000	2000
0.75	2	7/0.37	24.5	25	20	250	1	2000	2000
0.75	5	24/0.2	26	25	20	250	1	2000	2000
1	2	7/0.43	18.1	25	20	250	1	2000	2000
1	5	32/0.2	19.5	25	20	250	1	2000	2000
1.5	2	7/0.53	12.1	40	20	250	1	2000	2000
2.5	2	7/0.67	7.41	60	20	250	1	2000	2000

*For multi-pair maximum resistance shall be increased by 2%

Cable Design Parameters

	Part Number	No. of Pairs and Nom. Cross Sectional Area (Sq. mm)	Min. Insulation Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Cable Diameter (mm)	Approx. Cable Weight (kg/km)
Class 5 Conductor	070150121050	1 x 2 x 0.5	0.44	1.0	6.4	48.2
	070150221050	2 x 2 x 0.5	0.44	1.0	7.7	74.2
	070150321050	3 x 2 x 0.5	0.44	1.1	9.0	100.8
	070150421050	4 x 2 x 0.5	0.44	1.1	10.1	126.5
	070150521050	5 x 2 x 0.5	0.44	1.2	11.1	151.8
	070150821050	8 x 2 x 0.5	0.44	1.3	13.6	225.5
	070151021050	10 x 2 x 0.5	0.44	1.3	15.0	274.0
	070151221050	12 x 2 x 0.5	0.44	1.4	16.2	321.9
	070151621050	16 x 2 x 0.5	0.44	1.4	18.4	416.1
	070152021050	20 x 2 x 0.5	0.44	1.5	20.4	510.0
	070152421050	24 x 2 x 0.5	0.44	1.6	22.2	603.1
	070150121075	1 x 2 x 0.75	0.44	1.0	6.8	56.7
	070150221075	2 x 2 x 0.75	0.44	1.1	8.3	89.5
	070150321075	3 x 2 x 0.75	0.44	1.1	9.7	122.9
	070150421075	4 x 2 x 0.75	0.44	1.2	10.9	155.8
	070150521075	5 x 2 x 0.75	0.44	1.2	12.0	188
	070150821075	8 x 2 x 0.75	0.44	1.3	14.7	282.2
	070151021075	10 x 2 x 0.75	0.44	1.4	16.2	345
	070151221075	12 x 2 x 0.75	0.44	1.4	17.6	406.3
	070151621075	16 x 2 x 0.75	0.44	1.5	20.0	527.7
	070152021075	20 x 2 x 0.75	0.44	1.6	22.2	649.5
	070152421075	24 x 2 x 0.75	0.44	1.6	24.1	769.0
	070150120001	1 x 2 x 1	0.44	1.0	7.1	64.1
	070150220001	2 x 2 x 1	0.44	1.1	8.7	103.4
	070150320001	3 x 2 x 1	0.44	1.1	10.2	143.1
	070150420001	4 x 2 x 1	0.44	1.2	11.5	182.2
	070150520001	5 x 2 x 1	0.44	1.2	12.6	220.5
	070150820001	8 x 2 x 1	0.44	1.3	15.5	333.8
	070151020001	10 x 2 x 1	0.44	1.4	17.1	408.9
	070151220001	12 x 2 x 1	0.44	1.4	18.6	482.3
	070151620001	16 x 2 x 1	0.44	1.5	21.2	629.0
	070152020001	20 x 2 x 1	0.44	1.6	23.5	776.5
	070152420001	24 x 2 x 1	0.44	1.7	25.5	920.3

	Part Number	No. of Pairs and Nom. Cross Sectional Area (Sq. mm)	Min. Insulation Thickness (mm)	Nominal Sheath Thickness (mm)	Approx. Cable Diameter (mm)	Approx. Cable Weight (kg/km)
Class 2 Conductor	070120121050	1 x 2 x 0.5	0.44	1.0	6.4	48.0
	070120221050	2 x 2 x 0.5	0.44	1.0	7.7	73.9
	070120321050	3 x 2 x 0.5	0.44	1.1	9.0	100.4
	070120421050	4 x 2 x 0.5	0.44	1.1	10.1	125.9
	070120521050	5 x 2 x 0.5	0.44	1.2	11.1	151.2
	070120821050	8 x 2 x 0.5	0.44	1.3	13.6	224.5
	070121021050	10 x 2 x 0.5	0.44	1.3	15	272.7
	070121221050	12 x 2 x 0.5	0.44	1.4	16.2	320.4
	070121621050	16 x 2 x 0.5	0.44	1.4	18.4	414.1
	070122021050	20 x 2 x 0.5	0.44	1.5	20.4	507.5
	070122421050	24 x 2 x 0.5	0.44	1.6	22.2	600.1
	070120121075	1 x 2 x 0.75	0.44	1.0	6.8	56.7
	070120221075	2 x 2 x 0.75	0.44	1.1	8.3	89.5
	070120321075	3 x 2 x 0.75	0.44	1.1	9.7	123.4
	070120421075	4 x 2 x 0.75	0.44	1.2	10.9	155.9
	070120521075	5 x 2 x 0.75	0.44	1.2	12.0	188
	070120821075	8 x 2 x 0.75	0.44	1.3	14.7	282.4
	070121021075	10 x 2 x 0.75	0.44	1.4	16.3	345.1
	070121221075	12 x 2 x 0.75	0.44	1.4	17.6	406.4
	070121621075	16 x 2 x 0.75	0.44	1.5	20.1	527.9
	070122021075	20 x 2 x 0.75	0.44	1.6	22.2	649.7
	070122421075	24 x 2 x 0.75	0.44	1.6	24.2	769.4
	070120120001	1 x 2 x 1	0.44	1.0	7.2	65.2
	070120220001	2 x 2 x 1	0.44	1.1	8.8	105.6
	070120320001	3 x 2 x 1	0.44	1.1	10.4	146.7
	070120420001	4 x 2 x 1	0.44	1.2	11.7	186.8
	070120520001	5 x 2 x 1	0.44	1.2	12.9	226.1
	070120820001	8 x 2 x 1	0.44	1.3	15.8	342.3
	070121020001	10 x 2 x 1	0.44	1.4	17.4	419.3
	070121220001	12 x 2 x 1	0.44	1.5	19	495.5
	070121620001	16 x 2 x 1	0.44	1.6	21.6	646
	070122020001	20 x 2 x 1	0.44	1.6	23.9	796.2
	070122420001	24 x 2 x 1	0.44	1.7	26.0	945.0
	070120121105	1 x 2 x 1.5	0.44	1.0	7.9	81.9
	070120221105	2 x 2 x 1.5	0.44	1.1	9.7	136.4
	070120321105	3 x 2 x 1.5	0.44	1.2	11.5	191.5
	070120421105	4 x 2 x 1.5	0.44	1.2	13.0	246.0
	070120521105	5 x 2 x 1.5	0.44	1.3	14.3	299.7
	070120821105	8 x 2 x 1.5	0.44	1.4	17.7	457.6
	070121021105	10 x 2 x 1.5	0.44	1.5	19.5	563.2
	070121221105	12 x 2 x 1.5	0.44	1.5	21.2	666.6
	070121621105	16 x 2 x 1.5	0.44	1.6	24.2	872.3
	070122021105	20 x 2 x 1.5	0.44	1.7	26.8	1079.7
	070122421105	24 x 2 x 1.5	0.44	1.8	29.2	1283.9
	070120121205	1 x 2 x 2.5	0.53	1.1	9.3	113.8
	070120221205	2 x 2 x 2.5	0.53	1.2	11.5	195.3
	070120321205	3 x 2 x 2.5	0.53	1.3	13.6	278.3
	070120421205	4 x 2 x 2.5	0.53	1.3	15.5	360.2
	070120521205	5 x 2 x 2.5	0.53	1.4	17.1	441.1
	070120821205	8 x 2 x 2.5	0.53	1.5	21.1	680.6
	070121021205	10 x 2 x 2.5	0.53	1.6	23.4	840.3
	070121221205	12 x 2 x 2.5	0.53	1.7	25.5	998.3
	070121621205	16 x 2 x 2.5	0.53	1.8	29.1	1310.9
	070122021205	20 x 2 x 2.5	0.53	1.9	32.3	1627.1
	070122421205	24 x 2 x 2.5	0.53	2.1	35.2	1938.7

FOLLOW US ON

RE-Y(St)Y – Single & Multi-Pair

FOLLOW US ON

RE-Y(St)Y – Single & Multi-Pair

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