ÖLFLEX® TRAIN 327 C TW-E 300V 2X(2X0,75)
Railway cable; 2X2X0.75; EN 50306-4; Type MM S; U0/U: 300/500 V; -40 - 120 °C; Electron beam cross-linked polymer compound; Shielded
Benefits
- Copper screening complies with EMC requirements and protects against electromagnetic interference
- Reduced insulation wall thickness, thus space-saving installation
- 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
Applications
- For use in railway vehicles, for fixed installations 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
- In EMC-sensitive environments
Technical Attributes
General Information
Brand
ÖLFLEX®
Product type
Railway cable
Weight
213 kg/km
Copper index
51.500 kg/km
copper index (lb)
346.066 lb/10,000 ft
Electrical Characteristics
Nominal voltage
U0/U: 300/500 V AC rms according to IEC
Fixed installation nominal voltage
U0/U: 0,6/1 kV AC rms according to IEC
test voltage conductor/conductor
3.5 kV
Test voltage core/screening
3.5 kV
Current rating according to
EN 50355
Short-circuit temperature [5s]
160 °C
Max. conductor resistance at 20°C
26.7 Ω/km
Product Design
Type designation for rolling stock cables
Type MM S
Cable dimension
2X2X0.75
Conductor cross-section (mm2)
0.75 mm²
Conductor material
Tin-plated Copper
Conductor design
EN 50306-1, 37-wire
Number of pairs
2
Pair screening type
Tin-plated copper braiding
Stranding type
Twisted-pair
Shielded
Yes
Nominal outer diameter
11.5 mm
Shape of cable
Round
Core insulation base material
Electron beam cross-linked polymer compound
Insulation colour
white
Base material of outer sheath
Electron beam cross-linked polymer compound
Cable insulation colour
black
Core identification
Numbers
Core colour code
EN 50334
Product Characteristics
Application area
Fixed Installation
Installation type in railway vehicles
Class E (unprotected installation)
Minimum bending radius, fixed installation
5 x outer diameter
Minimum bending radius in mm, stationary
57.5 mm
Minimum bending radius, occasionally moved
7 x outer diameter
Minimum bending radius in mm, occasionally flexing
80.5 mm
temperature, fixed installation
-40 °C to 120 °C-50 °C according to GOST
Temperature, occasionally moved
-35 °C to 105 °C
Flame-retardant
Yes
Flame retardance according to
NF-F 16-101 (C)
Low smoke density according to
NF X 10-702
Low toxicity of combustion gases
NF X 70-100
corrosiveness of combustion gases according to
IEC 60754-2
UV-resistant
Yes
UV-resistant according to
EN 50525-1 (cables with a black sheath are suitable for permanent outdoor use)
Ozone resistant
Yes
Ozone-resistant according to
EN 50306
Chemical resistant
Yes
Acid-resistant
Yes
Acid resistant according to
EN 50306
Alkali-resistant
Yes
Alkali resistant according to
EN 50306
Halogenfree
Yes
Zero halogen according to
IEC 60754-1EN 60684-2
Oil-resistant
Yes
Oil resistance according to
EN 50306
Fuel resistant
Yes
Fuel-resistant according to
EN 50306
Certifications and Standards
CE marked
Yes
EAC certified
Yes
EAC certification number
ЕАЭС N RU Д-DE.АЮ64.В.00130/20
VDE certified
No
Flame retardance tested according to UN/ECE-R118
No
Tested for fire protection for railway vehicles
Yes
Fire protection for railway vehicles hazard level
EN 45545-2 HL3
Standard for railway vehicles
EN 50306-4
Documentation
-
Notes
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
Product Family List
All articles from ÖLFLEX® TRAIN 327 C TW-E 300V
| Article number | Number of pairs | Including protective conductor | Conductor cross-section (mm2) | Nominal outer diameter | Copper index | Weight |
|---|---|---|---|---|---|---|
| 15327000 | 2 | No | 0.5 mm² | 10.7 mm | 38.870 kg/km | 179 kg/km |
| 15327001 | 3 | No | 0.5 mm² | 11.4 mm | 58.300 kg/km | 212 kg/km |
| 15327002 | 4 | No | 0.5 mm² | 12.4 mm | 77.740 kg/km | 254 kg/km |
| 15327003 | 7 | No | 0.5 mm² | 14.7 mm | 136.380 kg/km | 375 kg/km |
| 15327004 | 2 | No | 0.75 mm² | 11.5 mm | 51.500 kg/km | 213 kg/km |
| 15327005 | 3 | No | 0.75 mm² | 12.2 mm | 77.250 kg/km | 250 kg/km |
| 15327006 | 4 | No | 0.75 mm² | 13.4 mm | 103.000 kg/km | 307 kg/km |
| 15327007 | 7 | No | 0.75 mm² | 15.9 mm | 180.640 kg/km | 447 kg/km |
| 15327008 | 2 | No | 1 mm² | 11.9 mm | 63.000 kg/km | 235 kg/km |
| 15327009 | 3 | No | 1 mm² | 12.6 mm | 94.500 kg/km | 282 kg/km |
| 15327010 | 4 | No | 1 mm² | 13.8 mm | 126.000 kg/km | 342 kg/km |
| 15327011 | 7 | No | 1 mm² | 16.5 mm | 220.930 kg/km | 499 kg/km |
| 15327012 | 2 | No | 1.5 mm² | 13.9 mm | 90.000 kg/km | 317 kg/km |
| 15327013 | 3 | No | 1.5 mm² | 14.8 mm | 136.000 kg/km | 383 kg/km |
| 15327014 | 4 | No | 1.5 mm² | 16.3 mm | 181.000 kg/km | 492 kg/km |
| 15327015 | 7 | No | 1.5 mm² | 19.5 mm | 320.000 kg/km | 697 kg/km |
Why Choose Lapp ?
Why Choose LAPP as a Preferred Partner?
