TX® (I) 150/250V 2T1.5
Description
Description
Standards
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ProductIEC 60228
-
InstallationIEC 60092-350; IEC 60092-360; IEC 60092-376
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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
结构特性
结构特性
导线柔软度
绞和等级2
无卤
IEC 60754-1
导体材料
裸铜线
绝缘
XLPE (Cross-linked Polyethylene)
线对屏蔽
Aluminium / Polyester tape
加蔽线
镀锡铜
外护套
聚烯烃
护套颜色
灰
尺寸特性
尺寸特性
标称外径
14.0 mm
线对数
-
三线组数
2
导线截面
1.5 mm²
外径最小值
13.5 mm
Maximum outer diameter
15.5 mm
近似重量
260 kg/km
电气特性
电气特性
额定电压Uo/U
150 / 250 (300) V
20°C时导体的最大直流电阻
25.6 Ohm/km
使用特性
使用特性
阻燃
EN IEC 60332-3-22 (cat A)
阻燃 - 火焰
IEC 60332-1
气体腐蚀性
低 IEC 60754-2
烟密度
IEC 61034
抗电磁干扰
是
芯线最高静止温度
90 °C
操作温度范围
-30 ... 80 °C
Resources
Resources
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