Special Cables • Temperature Measurement • Cable Harnessing

CATLine CAT 7A BL

CAT 7A halogen-free Ethernet cable with ABS Type Approval and UL recognitionfor maritime use

Marking for CATLine CAT 7A BL 17474621:
SAB BRÖCKSKES · D-VIERSEN · Cat.7A BL 4x2x26 AWG 1747-4421 UL AWM Style 21080 75°C 300V CE

Marking for CATLine CAT 7A BL 17474621: SAB BRÖCKSKES · D-VIERSEN · Cat.7A BL 4x2x26 AWG 1747-4421 UL AWM Style 21080 75°C 300V CE

Application

CAT 7A halogen-free Ethernet cable with ABS Type Approval and UL recognition is especially for use in shipbuilding industry.

Outstanding features

  • ABS Type Approval
  • TR IEC 60092-370
  • halogen-free
  • asbestos-free
  • lame retardant and self-extinguishing
  • no flame propagation
  • UL recognized
  • EAC approval

Cable construction

Dimension

4 x 2 x 24 AWG

4 x 2 x 26 AWG

Conductor

bare copper strands, fine wires

Insulation

special polymer

Colour code

white-blue/blue, white-orange/orange, white-green/green, white-brown/brown

Stranding

cores twisted to pairs, pairs screened with foil, pairs together

Wrapping

alu foil

Screen

tinned copper braiding

Sheath material

special SABIX

Sheath colour

black

Technical data

Item number

1747-4621 + 1747-4421

Peak operating voltage

max. 90 V

Temperature range VDE

fixed laying: - 40°C / + 70 °C

flexible application: - 30°C / + 70 °C

UL: up to + 75°C

Min. bending radius

fixed laying: 5 x d

flexible application (only 7 wires): 10 x d

Characteristic impedance

100Ω ± 10Ω, accomplishes the electrical and transmission requirements with high frequency with reference to

EN 50288-9-2 / CAT 7A

Halogen-free

acc. to IEC 60754-1

Fire performance

flame retardant and self-extinguishing acc. to IEC 60332-1-2 + EN 60332-1-2, no flame propagation acc. to IEC 60332-3-22 cat. A, UL Horizontal Flame Test FT2, UL AWM Style 21080

Corrosiveness of conflagration gases

IEC 60754-2 - no development of corrosive conflagration gases

Smoke density

acc. to DIN EN 61034

Flexibility

good

Absence of harmful substances

acc. to RoHS directive of the European Union

Voltage UL

300 V

Testing voltage

core/core 1500 V

core/screen 1200 V

Dimensions

item no.no. of corescross sectionouter-ø ± 5%copper figurecable weight ca.
17474621826/7 AWG8,9 mm38,5 kg/km85 kg/km
17474421824/7 AWG10,5 mm65 kg/km116 kg/km