TX (C) 150/250V 4P0.75

Description

Description

Standards

  • Product
    IEC 60228
  • Installation
    IEC 60092-350; IEC 60092-360; IEC 60092-376
  • Test
    IEC 60332-1; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034

Application

TX® (C) 150/250 V  overall screened twisted pair cables are used for telecommunication and instrumentation purposes. These cables provide a medium protection aganist 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

  1. Conductor
    Stranded bare copper class 2
  2. Insulation
    XLPE (cross-linked polyethylene) 
  3. Collective screen
    Alu/polyester tape with a tinned copper drain wire
  4. Outer sheath:
    Polyolefin SHF1 (SHF2 on request)
    Colour : grey

Marking

NEXANS 279 TX(C) 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 with pair number
Triad: white / blue / red with printed with triad number

Characteristics

Characteristics

구조적 특성

구조적 특성

도체 재료
베어 구리 와이어
Conductor flexibility
트위스팅 레벨 2
절연
XLPE (Cross-linked Polyethylene)
Overall screen
Aluminium/polyester tape
Drain wire
주석 도금 구리
피복
폴리올레핀
Sheath colour
회색
Halogen free
IEC 60754-1

치수

치수

Number of pairs
4
Number of triples
-
도체 단면적
0.75 mm²
Nominal outer diameter
10.8 mm
Minimum outer diameter
10.5 mm
Maximum outer diameter
12.0 mm
무게(근사치)
131 kg/km

전기적 특성

전기적 특성

정격전압 Uo/U (Um)
150 / 250 (300) V
20° C에서 최대 도체 DC저항
52 Ohm/km

사용 특성

사용 특성

Fire retardant
EN IEC 60332-3-22 (cat A)
난연
IEC 60332-1
Gases corrosivity
IEC 60754-2
연기밀도
IEC 61034
Electro magnetic interference resistance
Yes
Standard
IEC
Max. conductor temperature in service
90 °C
操作温度范围
-30 ... 80 °C

Resources

Resources

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