Productdetails | HELUKABEL SOUTH AFRICA

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Silicone multicore cable, halogen-free, Cu-screened, EMC-preferred type, meter marking

Technical data

Special silicone-insulated cable with higher
heat-resistance adapted to
DIN VDE 0250-1 and
DIN VDE 0285-525-2-83 /
DIN EN 50525-2-83
Temperature range
-60°C to +180°C
(for short time +220°C)
Temperature limit
at the conductor in operation +180°C
Nominal voltage
U₀/U 300/500 V
Test voltage
2000 V
Breakdown voltage
min. 5000 V
Insulation resistance
min. 200 MOhm x km
Power rating
at ambient temperatures up to +145°C
acc. to DIN VDE 0100
150°C - load value 100%
155°C - load value 91%
160°C - load value 82%
165°C - load value 71%
170°C - load value 58%
175°C - load value 41%
Minimum bending radius
flexing 10x cable Ø
fixed installation 5x cable Ø
Coupling resistance
max. 250 Ohm/km
Radiation resistance
up to 20x10⁶ cJ/kg (up to 20 Mrad)

Cable structure

Tinned copper conductor, fine wire
acc. to DIN VDE 0295 cl.5 /
BS 6360 cl.5 / IEC 60228 cl.5
Core insulation of silicone
Core identification to DIN VDE 0293-308
- up to 5 cores coloured
- from 6 cores, black with continuous
white numbering
GN-YE conductor, 3 cores and above
Cores stranded in layers with
optimal lay length
Inner sheath of silicone
Tinned copper braided screen,
approx. 85% coverage
Outer sheath of silicone
Sheath colour: preferentially redbrown
With meter marking

Note

G = with GN-YE conductor
x = without GN-YE conductor
AWG sizes are approximate equivalent
values. The actual cross section is in mm².
Unscreened analoguetype:
SiHF

Application

Silicone-rubber-insulated cables are used for all applications where the cable insulation is subjected to high temperature fluctuations. These cables are heat-resistant for continuous use at temperatures up to +180°C, as well as for short periods of time at +220°C. Silicone-rubber-insulated cables can also be used at low temperatures down to -60°C because of the excellent weathering resistance of the material. These cables are halogen-free and hence are particularly suitable for applications in iron and steel works, rolling mills, foundries, in aircraft construction and ship building, as well as in cement, glass and ceramic plants. Silicone-rubber-insulated cables have demonstrated proven applications in projector and high-power lighting fixtures as well as all types of heating equipment. An interference-free transmission of signals and pulse is assured by the high screening density. The ideal interference-protected silicone multicore flexible cable for such applications as given above.
EMC = Electromagnetic compatibility
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.

Downloads

Data sheet
Certificate of compliance

Part no.	No.cores x cross-sec. mm²	Outer Ø approx. mm	Cop. weight kg / km	Weight approx. kg / km	AWG-No.
23151	2 x 0,5	8,0	55,5	101,0	20
23152	3 G 0,5	8,3	60,8	118,0	20
23153	4 G 0,5	9,1	66,5	131,0	20
23154	5 G 0,5	9,9	81,6	153,0	20
23155	7 G 0,5	10,9	92,2	173,0	20
23156	10 G 0,5	12,8	124,0	242,0	20
23157	12 G 0,5	13,5	134,4	263,0	20
23158	16 G 0,5	15,1	170,2	326,0	20
23159	18 G 0,5	15,9	181,0	351,0	20
23291	25 G 0,5	18,5	230,1	348,0	20
23160	2 x 0,75	9,0	61,4	124,0	19
23161	3 G 0,75	9,4	69,1	136,0	19
23162	4 G 0,75	10,4	86,7	159,0	19
23163	5 G 0,75	11,3	95,2	180,0	19
23164	7 G 0,75	12,0	113,3	212,0	19
23165	10 G 0,75	13,9	165,2	306,0	19
23166	12 G 0,75	15,2	180,3	333,0	19
23167	16 G 0,75	16,9	212,2	418,0	19
23168	18 G 0,75	18,0	282,1	453,0	19
23292	25 G 0,75	20,8	297,4	468,0	19
23169	2 x 1	9,4	66,7	132,0	18
23170	3 G 1	9,8	86,2	153,0	18
23171	4 G 1	11,1	96,8	173,0	18
23172	5 G 1	12,0	108,3	202,0	18
23173	7 G 1	12,7	141,2	243,0	18
23174	10 G 1	14,7	190,0	238,0	18
23175	12 G 1	15,8	209,8	371,0	18
23176	16 G 1	17,4	251,8	468,0	18
23177	18 G 1	18,5	297,4	526,0	18
23293	25 G 1	21,8	329,0	559,0	18
23178	2 x 1,5	10,8	87,7	172,0	16
23179	3 G 1,5	11,2	103,5	198,0	16
23180	4 G 1,5	12,0	131,7	235,0	16
23181	5 G 1,5	12,8	148,5	281,0	16
23182	7 G 1,5	13,6	193,4	345,0	16
23183	10 G 1,5	14,7	268,5	482,0	16
23184	12 G 1,5	15,8	298,4	531,0	16
23185	16 G 1,5	17,4	362,3	662,0	16
23186	18 G 1,5	20,6	394,0	720,0	16
23294	25 G 1,5	24,2	488,2	791,0	16
23187	2 x 2,5	12,0	122,3	230,0	14
23188	3 G 2,5	12,9	147,7	275,0	14
23189	4 G 2,5	13,8	188,6	340,0	14
23190	5 G 2,5	14,8	214,9	394,0	14
23191	7 G 2,5	15,8	265,7	488,0	14
23192	4 G 4	16,0	294,0	520,0	12
23193	5 G 4	17,4	374,0	653,0	12
23150	2 x 6	15,8	171,0	350,0	20
23194	4 G 6	18,1	449,0	781,0	10
23195	5 G 6	20,0	563,0	982,0	10
23196	4 G 10	23,2	759,0	1294,0	8
23197	4 G 16	25,2	1180,0	1988,0	6
23198	4 G 25	31,0	1276,0	2995,0	4