Q/12BJ4659-2000(参照采用DIN VDE0815,但规格有所扩充,DINVDE0815只有0.5 mm2,我公司能生产0.75 mm2和1.0 mm2任意对数的电缆)。
Q/12BJ4659-2000(Refer to DIN VDE0815,But specifications extend, DIN VDE only has 0.5 mm2,we can product the signal cable that hs any pairs and the conductor normal cross-section is 0.75 mm2 and 1.0 mm2)
2.用途 Usage
适用于电子设备、自动化控制系统、数据处理及数据测量等的信号传输。
The products are used for transmission of signals in electric equipment, automatic control
system, data processing systems and date measuring systems.
3.使用特性 Characteristics
(1)工作温度: 一般不超过70℃,型号后带105的最高不超过105℃
(2)最低环境温度:固定敷设-40℃;固定敷设-15℃
(3)额定电压:220/380V
(4)最小弯曲半径:不小于电缆外径的6倍
(1)Working temperature: generally not exceed 70℃,those with numeral “105”behind the type not exceed 105℃.
(2)Min environment temperature: fixed installation -40℃,not fixed installation- 15℃
(3)Rated voltage: 220/380V
(4)Min radius of curvature: not less than 6times cable diameter.
4.主要技术指标:(见表1)Chief technical indices: see table 1
表1 table 1
性能项目
Property Item
|
单位Unit
|
技术指标
Technical indices
|
|||
20℃时环路导体直流电阻≤
Loop D.C resistance of conductor at 20℃≤
|
Ω/km
|
0.5 mm2
|
单根导体(1/0.8)
Solid Con.(1/0.8)
|
73.2
|
|
绞合导体(7/0.3)
Stranded Con.(7/0.37)
|
78.4
|
||||
0.75 mm2
|
单根导体(1/0.97)
Solid Con.(1/0.97)
|
49.8
|
|||
绞合导体(7/0.37)
Stranded Con.(7/0.37)
|
53.3
|
||||
1.0 mm2
|
单根导体(1/1.13)
Solid Con.(1/1.13)
|
36.8
|
|||
绞合导体(7/0.43)
Stranded Con.(7/0.43)
|
39.4
|
||||
20℃时绝缘电阻≥
Insulation resistance at 20℃≥
|
MΩ.km
|
100
|
|||
工作电容(0.8kHz)
Working capacitance (0.8kHz)
|
Pf/m
|
-1
|
150
|
||
-2
|
150
|
||||
-3
|
100
|