Black Train Screened 300V 2X(2X1)

Benefits

• Reduced insulation wall thickness, thus space-saving installation
• Copper screening complies with EMC requirements and protects against electromagnetic interference
• Resistant to mechanical influences in harsh environmental conditions
• Extended temperature range
• Reduced flame spreading increases the protection against damage to persons and property in the event of a fire

Application range

• In EMC-sensitive environments
• For use in railway vehicles, for fixed and protected installation and applications where limited movement may occur
• Suitable for control and monitoring circuits as well as locking circuits and internal wiring of equipment in trains and locomotives
• Also applicable within oily environments and areas with increased ambient temperature

Product features

• Fire behaviour according to EN/IEC:
  - Halogen-free acc. to EN 60754-1
  - No corrosive gases acc. to EN 60754-2
  - No fluorine acc. to EN 60684-2
  - No toxic gases acc. to EN 50305
  - Low smoke density acc. to EN 61034-2
  - Flame-retardant acc. to EN 60332-1-2
  - No flame propagation acc. to
  EN 60332-3-24 / EN 60332-3-25 /
  EN 50305
• Fire behaviour according to NF:
  - Toxicity of gases acc. to NF X 70-100
  - Low smoke density acc. to NF X 10-702
  - No flame propagation acc. to NF C 32-070,
  Cat. C1 and C2
• Chemical properties:
  - Oil resistant acc. to EN 50306
  - Fuel resistant acc. to EN 50306
  - Acid resistant acc. to EN 50306
  - Alkali resistant acc. to EN 50306
  - Ozone resistant acc. to EN 50306
• Current rating according to EN 50355, appendix A

Norm references / Approvals

• EN 50306-4 class P, type MM S
• EN 45545-2 HL1, HL2, HL3
• NF F 16-101 - Classification: C / F1
  (flame propagation / smoke)

Product Make-up

• Tinned-copper strand, 19 or 37 wires, SRC (Special Round Conductor)
• Insulation: Electron beam cross-linked Polymer compound acc. to EN 50306
• Colour of insulation: White with black numbers
• Screen: Tinned-copper braiding over each pair
• Jacket over screen: electron beam cross-linked polymer-compound S2 acc. to EN 50306
• Outer sheath: electron beam cross-linked polymer-compound S2 acc. to EN 50306
• Outer sheath colour: Black

Minimum bending radius

• Fixed installation:
  5 x outer diameter
• Occasional flexing: 10 x outer diameter

Nominal voltage

• U0: 600 V AC
  U0/U: 300/500 V AC acc. to EN 50306
  Um: 550 V AC

Test voltage

• 3,5 kV AC; 8,4 kV DC

Temperature range

• Fixed installation:
  -45°C to +125°C (20.000 h)
  -50°C acc. to GOST 20.57.406-81
• Occasional flexing:
  -35°C to +105°C
  Short circuit: +160°C (5s)

SKU

LAPP-15317008