Applications :

• The cables are designed for railway signalling systems. The cables are suitable for use in d.c. circuits where the nominal voltage to earth does not exceed 1100 volts and installation in ducts.

Standards :

• NR/PS/SIG/00005(formerly RT/E/PS/00005)

 

Construction :

• Conductors : Tinned stranded copper, according to IEC 60228 class 2& BS6360.
• Insulation : LSZH or EPR Type GP4 to BS7655.
• Core Wrapping :Plastic tape(s) with overlapping.
• Sheath : LSZH.

Electrical Characteristics at 20 °C :

• Nominal Conductor Cross Section	mm2	0.75	1.5	2.5	10.0	16.0	35.0	70.0	95
  Maximum Conductor DC Resistance	Ω/km	24.8	12.2	7.56	1.84	1.16	0.529	0.27	0.195
  Voltage Rating	KV	0.65/1.1
  Nominal Insulation Thickness	mm	0.85	0.8	0.8	1.0	1.0	1.2	1.4	1.6

Mechanical and Thermal Properties :

• Minimum Bending Radius : 6xOD (static); 15xOD (dynamic).
• Operating Temperature : -25°C to +85°C (during operation) ; -10°C to +85°C (during installation).

Dimensions and Weight :

 

Cable Code	No. of cores& Nominal Conductor Cross Sectional Area No.×mm2	No. & Nominal Diameter of Strands No/mm	Nominal Sheath Thickness mm	Overall Diameter Min/Max mm	Nominal Weight kg/km
Type D1
RS/D1-3GH-1G0.75	1×0.75	7/0.37	2.0	6.5/8.1	25
RS/D1-3GH-1G1.5	1×1.5	7/0.53	2.0	6.8/8.5	30
RS/D1-3GH-1G2.5	1×2.5	7/0.67	2.0	7.2/8.9	34
RS/D1-3GH-1G10	1×10.0	7/1.35	2.0	9.4/11.8	205
RS/D1-3GH-1G35	1×35.0	19/1.53	2.0	12.9/16.1	495
Type D2
RS/D2-3GH-2G1.5	2×1.5	7/0.53	2.0	9.4/12.1	140
RS/D2-3GH-2G2.5	2×2.5	7/0.67	2.0	10.5/13.1	170
RS/D2-3GH-2G10	2×10.0	7/1.35	2.0	15.0/18.7	383
RS/D2-3GH-2G16	2×16.0	7/1.70	2.0	16.7/20.9	625
RS/D2-3GH-2G35	2×35.0	19/1.53	2.2	22.3/27.8	994
RS/D2-3GH-2G70	2×70.0	19/2.14	2.4	28.8/36.0	2121
RS/D2-3GH-2G95	2×95.0	19/2.52	2.6	33.2/41.5	2760
RS/D2-3GH-4G0.75	4×0.75	7/0.37	2.0	10.2/12.8	150
RS/D2-3GH-7G0.75	7×0.75	7/0.37	2.0	11.8/14.7	225
RS/D2-3GH-10G0.75	10×0.75	7/0.37	2.0	14.4/18.0	280
RS/D2-3GH-12G0.75	12×0.75	7/0.37	2.0	14.8/18.5	321
RS/D2-3GH-19G0.75	19×0.75	7/0.37	2.0	17.0/21.3	425
RS/D2-3GH-27G0.75	27×0.75	7/0.37	2.0	20.1/25.1	606
RS/D2-3GH-37G0.75	37×0.75	7/0.37	2.2	22.7/28.4	786
RS/D2-3GH-48G0.75	48×0.75	7/0.37	2.2	25.7/32.2	972
RS/D2-3GH-4G1.5	4×1.5	7/0.53	2.0	10.9/13.7	250
RS/D2-3GH-7G1.5	7×1.5	7/0.53	2.0	12.6/15.8	370
RS/D2-3GH-10G1.5	10×1.5	7/0.53	2.0	15.6/19.4	410
RS/D2-3GH-12G1.5	12×1.5	7/0.53	2.0	16.0/20.0	410
RS/D2-3GH-19G1.5	19×1.5	7/0.53	2.0	18.5/23.1	615
RS/D2-3GH-27G1.5	27×1.5	7/0.53	2.2	22.2/27.8	897
RS/D2-3GH-37G1.5	37×1.5	7/0.53	2.2	25.1/31.4	1126
RS/D2-3GH-48G1.5	48×1.5	7/0.53	2.4	28.1/35.1	1280
RS/D2-3GH-4G2.5	4×2.5	7/0.67	2.0	11.9/14.8	340
RS/D2-3GH-7G2.5	7×2.5	7/0.67	2.0	13.8/17.2	500
RS/D2-3GH-10G2.5	10×2.5	7/0.67	2.0	17.1/21.3	680
RS/D2-3GH-12G2.5	12×2.5	7/0.67	2.0	17.6/22.0	613
RS/D2-3GH-19G2.5	19×2.5	7/0.67	2.0	20.4/25.5	815
RS/D2-3GH-27G2.5	27×2.5	7/0.67	2.2	24.6/30.7	1200
RS/D2-3GH-37G2.5	37×2.5	7/0.67	2.4	27.8/34.7	1600
RS/D2-3GH-48G2.5	48×2.5	7/0.67	2.6	31.2/39.0	1960

 

 

Impact Resistant	Highly Flexible	Oil Resistant	Weather Resistant	Rated Voltage	Laid In Ducts	Low Toxicity

 

Flame Retardant NF C32-070-2.1(C2) IEC 60332-1/EN 50265-2-1	Fire Retardant NF C32-070-2.2(C1) IEC 60332-3/EN50266	Zero Halogen IEC 60754-1/NF C20-454 EN 50267-2-1	Low Smoke Emission IEC 61034/NFC20-902 EN 50268/NF C32-073	Low Corrosivity EN 50267-2-2/NF C32-074 IEC 60754-2/NF C20-453