低电容铝箔+镀锡铜双屏蔽数据电缆Li2YCY-PiMf
适用于固定安装和灵活应用 for fixedinstallation & flexible applications
应用
数据传输电缆，控制和连接电缆，特别是用于数据传输率高达10Mb/s的布线，用于无损数据和信号传输。适用于固定铺设和灵活应用，无明确电缆路径，无拉伸应力。适合在干燥和潮湿的室内使用。能在室外使用，要有防紫外线保护，不能在地下铺设。
Application
data transmission cable, control and connecting cable especiallyfor cabling with high data transfer rates up to 10 Mb/s, forlossless data and signal transmission. For fixed laying andflexible applications with undefined cable routing and withouttensile stress. Suitable for use in dry and humid rooms. Outdooruse only with UV-protection, no laying underground.
特性
• -通过铝箔包覆的单对屏蔽
• -对绞
• -对酸、碱和特定类型的油有很大的抵抗力
• -不含LABS/无硅(在生产过程中)
• -推荐用于EMC应用
• -适用于7线导体<1mm?的Zui大端点应用
Special Features
• shielded single pairs by aluminium foil-clad
• twisted pairs
• largely resistant to acids, bases and specified typesof oil
• LABS-/silicone-free (during production)
• recommended for EMC-applications
• suitable for maxi-termi-point applications by 7wire conductors<1 mm?
标注
• -符合RoHS标准
• -符合2014/35/EU-准则（"低电压指令"） CE
• -我们很乐意根据要求生产特殊版本、其他尺寸、芯线和护套颜色。
Remarks
• conform to RoHS
• conform to 2014/35/EU-Guideline ("Low-VoltageDirective") CE
•We are pleased to produce special versions, other dimensions, core and jacket co-lours on request.
结构和规格
导体材料 裸铜线
导体等级 7条线
绝缘 PE
线芯标识 符合DIN 47100标准的不同颜色
绞合 分层绞合的线对
屏蔽层 成对的金属箔(PiMf)，和镀锡排扰线相邻
屏蔽层 镀锡铜编织；覆盖率约为85%。
外护套 PVC
护套颜色 灰色，RAL 7032
额定电压 250 V
测试电压 芯/芯：2 kV；芯/屏蔽：1 kV
导体电阻 环路：0,22 mm?Zui大 186 ?/km; 0,34 mm?Zui大115 ?/km;
0,50 mm² Zui大78,4 ?/ km
绝缘电阻 Zui小5 GÙ x km
载流量 符合DIN VDE标准, 参照技术指南
电容 0,34mm以下 70 nF/km; 0,5 mm?Zui大75nF/km; 1,0 mm?Zui大
84nF/km (从4对开始)
Zui小弯曲半径 固定 10 x d
Zui小弯曲半径 移动 15 x d
温度等级 固定 -30 °C / +80 °C
温度等级 移动 -5 °C / +70 °C
阻燃等级 阻燃性符合IEC 60332-1-2标准
标准 与DIN VDE 0812相似
Structure & Specifications
conductor material
bare copper strand
conductor class 7 wired
core insulation PE
core identification acc. to DIN 47100 different colours
stranding pairs stranded in layers
shield pairs in metal-foil (PiMf) with subjacent tinned drainwire
shield copper braid tinned; coverage approx. 85%
outer sheath PVC
sheath colour grey, RAL 7032
rated voltage
250 V
testing voltage core/core: 2 kV; core/shield: 1 kV
conductor resistance loop: 0,22 mm² max. 186 Ù / km; 0,34 mm²max. 115 Ù /
km; 0,50 mm² max. 78,4 Ù / km
insulation resistance min 5 GÙ x km
current carrying capacity acc. to DIN VDE, s. Techn.Guidelines
capacity up to 0,34 max. 70 nF/km; 0,5 mm² max. 75nF/km; 1,0
mm² max. 84nF/km (from 4 pairs)
min. bending radius fixed 10 x d
min. bending radius moved 15 x d
operat. temp. fixed min/max -30 °C / +80 °C
operat. temp. moved min/max -5 °C / +70 °C
burning behavior flame-retardant acc. to IEC 60332-1-2
standard similar to DIN VDE 0812
低电容铝箔+镀锡铜双屏蔽数据电缆Li2YCY-PiMf
