SIHF-C-SI UL/CSA

halogen-free, 150°C/ 600 V, two-approvals silicon multicore cable, Cu-screened, EMC-preferred type

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Technical data
  • Special silicone multicore cable with higher
    heat-resistance range to UL Style 4476 and
    CSA AWM II A/B
  • Temperature range
    VDE -60°C to +180°C
    (up to +220°C for short time)
    UL/CSA -50°C to +150°C
  • Nominal voltage
    VDE U0/U 300/500 V
    UL/CSA 600 V
  • Test voltage 2000 V
  • Breakdown voltage min. 5000 V
  • Insulation resistance
    min. 200 MOhm x km
  • 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 conductors to
    DIN VDE 0295 cl.5, BS 6360 cl.5 and
    IEC 60228 cl.5
  • Core insulation of silicone
  • Core identification to DIN VDE 0293-308
    colour coded or black cores with
    continuous white numbers
  • For 2-cores brown, blue
  • Cores stranded in layers with
    optimal lay length
  • GN-YE conductor, 3 cores and above
  • Foil separator
  • Tinned copper braided screening,
    approx. 85% coverage
  • Outer sheath of silicone
  • Sheath colour: black
Tests
  • Halogen-free
    acc. to DIN VDE 0482 part 267,
    DIN EN 50267-2-1, IEC 60754-1
    (equivalent DIN VDE 0472 part 815)
  • Behaviour in fire
    no flame propagation acc. to
    DIN VDE 0482-332-1-2, DIN EN 60332-1-2,
    IEC 60332-1-2 (equivalent DIN VDE 0472
    part 804 test method B), CSA FT1.
Properties
Advantages
  • Hardly changes of dielectric strength and
    the insulation resistance, also at high
    temperatures high ignition or flash point,
    in case of fire, forms an insulating layer of
    SiO2
Resistant to
  • High molecular oils, fats from vegetables
    and animals, alcohols, plasticizers and
    clophenes, diluted acids, lyes and salt
    dissolution, oxidation substances, tropical
    influences and weather, lake water, oxygen
    and UV
  • For laying as a fixed installation only in open
    or ventilated pipe systems as well as in
    ducts. Otherwise the mechanical properties
    of the silicon are reduced by the enclosed
    air at temperatures exceeding 90°C.
Note
  • G = with green-yellow conductor
    x = without green-yellow conductor
  • AWG sizes are approximate equivalent
    values. The actual cross section is in mm².
  • non-screened analogue type:
    SiHF UL/CSA
Application
UL-CSA approved Silicone cables were evolved for use wherever insulation is subjected to extreme temperature changes. The good performance of the environmental resistant properties means that silicone cables can be used at temperatures down to -60°C. Silicone cables are halogen-free cables and are especially suited for installation in power stations. They have also found their uses in the steel producing industries, aviation industry, ship building as well as in ceramic, glass and cement factories. Due to elastical characteristic of core insulations, these are used as flexible connection cable. 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

AWG-No.

Outer Ø

app. mm

Cop.
weight

kg / km

Weight

app. kg / km

22637

2 x 0,5

20

9,0

55,5

94,0

22638

3 G 0,5

20

9,3

60,8

104,0

22639

4 G 0,5

20

9,7

66,5

125,0

22640

5 G 0,5

18

10,1

81,6

149,0

22641

7 G 0,5

20

10,5

92,2

168,0

22642

10 G 0,5

20

13,2

124,0

237,0

22643

12 G 0,5

20

13,4

134,4

260,0

22644

2 x 1

18

9,5

66,7

130,0

22645

3 G 1

18

9,6

86,2

151,0

22646

4 G 1

18

10,6

96,8

169,0

22647

5 G 1

18

11,6

108,3

198,0

22648

7 G 1

18

12,1

141,2

236,0

22649

10 G 1

18

14,7

190,0

248,0

22650

12 G 1

18

15,1

209,8

364,0

22651

2 x 1,5

16

10,6

87,7

169,0

22652

3 G 1,5

16

11,0

103,5

191,0

22653

4 G 1,5

16

11,6

131,7

230,0

22654

5 G 1,5

16

13,1

148,5

272,0

22655

7 G 1,5

16

14,1

193,4

341,0

22656

10 G 1,5

16

17,3

268,5

478,0

22657

12 G 1,5

16

17,9

298,4

521,0

22658

2 x 2,5

14

12,0

122,3

226,0

22659

3 G 2,5

14

12,7

147,7

271,0

22660

4 G 2,5

14

14,0

188,6

332,0

22661

5 G 2,5

14

15,1

214,9

384,0

22662

7 G 2,5

14

16,9

265,7

478,0

22663

4 G 4

12

17,0

294,0

516,0

22664

5 G 4

12

19,1

374,0

641,0

22665

4 G 6

10

18,6

449,0

773,0

22666

5 G 6

10

21,3

563,0

980,0

22667

4 G 10

8

25,5

759,0

1284,0