FLAMEX® WIRE TRAIN BUS 120 Ω (WTB)
FLAMEX® WIRE TRAIN BUS 120 Ω (WTB)
FLAMEX
COMMUNICATION CABLES
FLAMEX® WTB cables are intended for Train Communication Network to connect the different vehicles. They are designed to improve the protection against electrical disturbances, electromagnetic noises
FLAMEX WTB 2x0,75²
Nexans ref. 2PF578
- Packaging: Spool (1000m)
- Sheath colour: Black
- Nominal outer diameter: 8.2 mm
- Approximate weight: 87 kg/km
- Minimum operating temperature: -40 °C
FLAMEX WTB 2x0,75²
Nexans ref. 2PK595
- Packaging: Spool (1000m)
- Sheath colour: Turquoise
- Nominal outer diameter: 8.5 mm
- Approximate weight: 92 kg/km
- Minimum operating temperature: -25 °C
Description
Description
Standards
-
ProductEN 45545-2 (HL3); EN 50264-1
DESIGN
1. Conductor
Stranded tinned copper
2. Insulation
Foam polyethylene
3. Screen
Tinned copper braid
Separator tape
4. Outer sheath
Cross-linked material EM 104 or EM 101 acc. EN 50264-1
Oil, diesel, ozone and UV resistant
Colour: black or turquoise
Example of marking: FLAMEX 239 - EDE 2PF578 - 2x0.75 mm² 120 OHMS - week/year - batch number
GUIDE TO USE
- Bending radius:
- Static use: 5 x outer cable diameter
- For installation and occasional movements: 10 x outer cable diameter
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Tin plated copper
Conductor flexibility
Flexible stranded
Construction type
2 x 0.75²
Core identification
Black, White
Outer sheath
Cross-linked compound
Halogen free
EN 60754-1 & EN 60684-2
Usage characteristics
Usage characteristics
Flame retardant
EN 60332-1-2
Fire retardant
EN IEC 60332-3-25 (cat D)
Smoke density
EN/IEC 61034-2
Gases toxicity
EN 50305-9.2
Electro magnetic interference resistance
Yes
Chemical resistance
Good
Resources
Resources
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