HXT Profibus SK FRNC/PUR工业总线：与传统类型一样，这些Profibus SK电缆适用于小区和现场区域。这种新系统的优点是可以将电缆快速连接到相应的插头上。此类型适用于室内铺设（特殊FRNC护套）和重工业铺设（PUR导管架）。

HXT PROFIBUS sk frnc/pur industrial bus:As with traditional types, these PROFIBUS SK cables are suitable for small and field areas. The advantage of this new system is that the cable can be quickly connected to the corresponding plug. This type is suitable for indoor laying (special frnc jacket) and heavy industry laying (PUR jacket).

• 电缆结构

  1x2x0.64 mm

• 内导体直径

  裸铜（AWG 22/1）

• 导体绝缘

  发泡PE

• 导体颜色

  红色、绿色

• 绞合元件

  两根导线+两根填料绞合在一起

• 屏蔽1

  绞合线束上的聚酯箔

• 屏蔽2

  聚酯箔，铝衬里

• 总屏蔽

  铜编织，镀锡

• 外护套材料

  PUR

• 外径

  8.0 mm ± 0.4 mm

• 护套颜色

  紫色

Structure

• Cable structure

  1x2x0.64 mm

• Inner conductor diameter

  Bare copper (AWG 22/1)

• Conductor insulation

  Foamed PE

• Conductor color

  Red, green

• Stranding element

  Two wires + two fillers twisted together

• Shield 1

  Polyester foil on stranded wire harness

• Shield 2

  Polyester foil, aluminum lining

• Total shielding

  Copper braided, tinned

• Outer sheath materia

  PUR

• external diameter

  8.0 mm ± 0.4 mm

• Jacket color

  purple

• 特性阻抗

  150 Ohm ± 10 %

• 互电容

  35.0nF/km nom. 

• 温度范围

   -40°C ~90°C

• 工作电压

  300V

Technical Parameters

• characteristic impedance

  150 Ohm ± 10 %

• Mutual capacitance

  35.0 nF/km nom.

• temperature range

  -40°C ~90°C

• working voltage

  300V