TX® (I) 150/250V 4P1.5
Description
Description
Standards
-
ProductIEC 60228
-
InstallationIEC 60092-350; IEC 60092-360; IEC 60092-376
-
TestIEC 60332-1; IEC 60332-3-22; IEC 60754-1; IEC 61034
Application
TX® (I) 150/250 V overall and individually screened twisted pair cables are used for telecommunication and instrumentation purposes. These cables show strong protection aganist cross-talk and result into a good compromise between TX®(C) and TCX®(C) cables against external electromagnetic disturbances. Designed with halogen-free fire retardant materials, they provide optimum safety for people and maximal asset protection against all risks of fire.
Design
- Conductor
Stranded bare copper class 2
- Insulation
XLPE (Cross-linked polyethylene)
- Individual screen
Alu/polyester tape with a tinned copper drain wire
- Outer sheath:
Polyolefin SHF1 (SHF2 on request)
Colour : grey
Marking
NEXANS 279 TX(I) Nber of pairs/triads & cross-section 150/250V 90C IEC 60092-376 IEC 60332-3-22 Cat.A WW YYYY *CE* Manufacturing n° + metric marking
Core identification
Pair: white / blue with printed pair number
Triad: white / blue / red with printed triad number
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Stranded class 2
Halogen free
IEC 60754-1
Conductor material
Bare copper
Insulation
XLPE (Cross-linked Polyethylene)
Individual screen
Aluminium / Polyester tape
Drain wire
Tinned copper
Outer sheath
Polyolefin
Sheath colour
Grey
Dimensional characteristics
Dimensional characteristics
Nominal outer diameter
14.0 mm
Number of pairs
4
Number of triples
-
Conductor cross-section
1.5 mm²
Minimum outer diameter
13.5 mm
Maximum outer diameter
15.5 mm
Approximate weight
270 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
150 / 250 (300) V
Max. DC resistance of the conductor at 20°C
25.6 Ohm/km
Usage characteristics
Usage characteristics
Fire retardant
EN IEC 60332-3-22 (cat A)
Flame retardant
IEC 60332-1
Gases corrosivity
IEC 60754-2
Smoke density
IEC 61034
Electro magnetic interference resistance
Yes
Max. conductor temperature in service
90 °C
Operating temperature, range
-30 ... 80 °C