- 型号:330930-065-02-00
- 数量:3
- 制造商: 厦门兴锐达自动化设备有限公司
- 有效期:2019/11/8 0:00:00
BENTLY NEVADA 330930-065-02-00
BENTLY NEVADA 330930-065-02-00
BENTLY NEVADA 330930-065-02-00
合理的布线
1) I/O线、动力线及其它控制线应分开走线,尽量不要在同一线槽中布线。
2) 交流线与直流线、输入线与输出线最好分开走线。
3) 开关量与模拟量的I/O线最好分开走线,对于传送模拟量信号的I/O线最好用屏蔽线,且屏蔽线的屏敝层应一端接地。
4) PLC的基本单元与扩展单元之间电缆传送的信号小、频率高,很容易受干扰,不能与其它的连线敷埋在同一线槽内。
5)PLC的I/O回路配线,必须使用压接端子或单股线,不宜用多股绞合线直接与PLC的接线端于连接,否则容易出现火花。
6) 与PLC安装在同一控制柜内,虽不是由PLC控制的感性元件,也应并联RC或二极管消弧电路。
BENTLY NEVADA 125680-01
BENTLY NEVADA 125720-01
BENTLY NEVADA 125760-01
BENTLY NEVADA 125768-01
BENTLY NEVADA 125840-02
BENTLY NEVADA 128229-01
BENTLY NEVADA 128240-01
BENTLY NEVADA 133323-01
BENTLY NEVADA 133396-01
BENTLY NEVADA 133819-01
BENTLY NEVADA 135137-01
BENTLY NEVADA 136188-02
BENTLY NEVADA 146031-01
BENTLY NEVADA 172103-01
BENTLY NEVADA 172109-01
BENTLY NEVADA 330103-00-10-10-02-00
BENTLY NEVADA 330730-040-00-00
BENTLY NEVADA 330180-51-05
BENTLY NEVADA 330130-040-00-05
BENTLY NEVADA 330103-00-10-10-02-05
BENTLY NEVADA 330180-51-00
BENTLY NEVADA 330130-080-00-CN
BENTLY NEVADA 330106-05-30-10-02-CN
BENTLY NEVADA 330730-040-00-00
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- email:LJY_05228@163.com
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