FLAMEX® FIRE RESISTANT WTB-MVB & CAN BUS 120 Ω

Fostering innovation, Nexans designed FLAMEX® EN 50200 Communication cables that can reach data transmission performances for Category 5E or 6A as described in the ISO/CEI 11801, showing no loss of data train and no drop of the transmission parameters when burnt. This unique fire performance is achievable thanks to our technology for fire resistant cables known as INFIT^TM. On top of the fire performances, this technology makes easier and faster the preparation and the connection of the wires with rolling stock connectors compared to older taping technologies. FLAMEX® EN 50200 MVB, WTB and CAN BUS cables are fire retardant, low smoke and halogen-free satisfying performance requirements from EN 45545-2.

DESIGN

1. Conductor: Flexible stranded tinned copper in metric or American wire gauge (AWG) sizes
2. Insulation: Special halogen-free INFIT^TM fire proof material
3. Screen: Tinned copper braid. Optional aluminum/ polyester or separator tapes
4. Outer sheath: Cross-linked compound type EM 104 or EM 101 acc. to EN 50264- 1 Oil, diesel, ozone and UV resistant. Colour: red

Example of marking: 

FIRE SAFETY STANDARDS

FLAMEX® communication cables are conform to EN 45545-2.

Fire resistant acc. to:

• EN 50200 PH 30-60 tested under 110 V
• EN 50200 PH 90 Ethernet frame loss and transmission parameter

BENDING RADIUS

Static use:  8 x outer diameter

For installation and occasional movements:  10 x outer diameter

GUIDE TO USE

Cabling rules are given in EN 50343.