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RS485通讯线
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产品名称：RS485通讯线
产品编号：Pro200981394711
产品型号：RVSVP
市场价格：面议 元/米
批发价格：面议 元/米
更新时间：2009.08.13
出品单位：安徽特种电缆制造有限公司
浏览次数：
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 产品详细介绍 |
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RS485通讯线
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本产品适用于交流额定电压U0/U为300/300V 300/500V及以下电器、仪表、电子设备及自动化装置，作有屏蔽要求的布线连接。电缆长期使用温度为-15℃～105℃，电缆敷设温度不低于0℃，特殊使用温度可定做.
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芯数×
标称截面
mm2 |
绝缘
厚度
mm |
屏蔽层
密度
% |
护套厚度mm |
平均外径或外形尺寸mm |
20℃时导体电阻***大值Ω/km |
70℃时绝缘电阻***小值
MΩ·km |
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下限 |
上限 |
铜芯 |
镀锡
铜芯 |
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1×0.08 |
0.4 |
60～80 |
0.4 |
2.4 |
2.9 |
247 |
254 |
0.018 |
|
1×0.12 |
0.4 |
60～80 |
0.4 |
2.4 |
3.0 |
158 |
163 |
0.016 |
|
1×0.2 |
0.4 |
60～80 |
0.4 |
2.6 |
3.2 |
92.3 |
95.0 |
0.013 |
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1×0.3 |
0.5 |
60～80 |
0.4 |
2.9 |
3.5 |
69.2 |
71.2 |
0.014 |
|
1×0.4 |
0.5 |
60～80 |
0.4 |
3.0 |
3.7 |
48.2 |
49.6 |
0.013 |
|
1×0.5 |
0.5 |
60～80 |
0.4 |
3.1 |
3.8 |
39.0 |
40.1 |
0.012 |
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1×0.75 |
0.5 |
60～80 |
0.4 |
3.4 |
4.1 |
26.0 |
26.7 |
0.010 |
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1×1.0 |
0.6 |
60～80 |
0.6 |
4.1 |
4.9 |
19.5 |
20.0 |
0.010 |
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1×1.5 |
0.6 |
60～80 |
0.6 |
4.3 |
5.2 |
13.3 |
13.7 |
0.009 |
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1×2.5 |
0.7 |
60～80 |
0.6 |
4.9 |
6.0 |
7.98 |
8.21 |
0.008 |
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2×0.08 |
0.4 |
60～80 |
0.4 |
3.2
2.4×3.5 |
4.2
2.9×4.2 |
247 |
254 |
0.018 |
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2×0.12 |
0.4 |
60～80 |
0.6 |
3.7
2.8×4.0 |
4.9
3.4×4.9 |
158 |
163 |
0.016 |
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2×0.2 |
0.4 |
60～80 |
0.6 |
4.1
3.0×4.4 |
5.3
3.6×5.3 |
92.3 |
95.0 |
0.013 |
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2×0.3 |
0.5 |
60～80 |
0.6 |
4.8<, /SPAN>
3.5×5.1 |
6.2
4.2×6.2 |
69.2 |
71.2 |
0.014 |
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2×0.4 |
0.5 |
60～80 |
0.6 |
5.1
3.6×5.4 |
6.6
4.4×6.6 |
48.2 |
49.6 |
0.013 |
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2×0.5 |
0.5 |
60～80 |
0.6 |
5.3
3.7×5.6 |
6.8
4.5×6.8 |
39.0 |
40.1 |
0.012 |
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2×0.75 |
0.5 |
60～80 |
0.6 |
5.8
4.0×6.1 |
7.4
4.8×7.4 |
26.0 |
26.7 |
0.010 |
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2×1.0 |
0.6 |
60～80 |
0.6 |
6.4
4.3×6.7 |
8.2
5.2×8.3 |
19.5 |
20.0 |
0.010 |
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2×1.5 |
0.6 |
60～80 |
0.8 |
7.3
4.9×7.6 |
9.2
6.0×9.3 |
13.3 |
13.7 |
0.009 |
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3×0.12 |
0.4 |
60～80 |
0.6 |
3.9 |
5.1 |
158 |
163 |
0.016 |
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3×0.2 |
0.4 |
60～80 |
0.6 |
4.5 |
5.8 |
92.3 |
95.0 |
0.013 |
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3×0.3 |
0.5 |
60～80 |
0.6 |
5.1 |
6.5 |
69.2 |
71.2 |
0.014 |
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3×0.4 |
0.5 |
60～80 |
0.6 |
5.4 |
6.9 |
48.2 |
49.6 |
0.013 |
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3×0.5 |
0.5 |
60～80 |
0.6 |
5.6 |
7.1 |
39.0 |
40.1 |
0.012 |
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3×0.75 |
0.5 |
60～80 |
0.6 |
6.1 |
7.8 |
26.0 |
26.7 |
0.010 |
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3×1.0 |
0.6 |
60～80 |
0.8 |
7.2 |
9.1 |
19.5 |
20.0 |
0.010 |
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3×1.5 |
0.6 |
60～80 |
0.8 |
8.0 |
10.0 |
13.3 |
13.7 |
0.009 |
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4×0.12 |
0.4 |
60～80 |
0.6 |
4.5 |
5.8 |
158 |
163 |
0.016 |
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4×0.2 |
0.4 |
60～80 |
0.6 |
4.9 |
6.2 |
92.3 |
95.0 |
0.013 | | |
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