>>>>>型号:5X00300G02 分散式控制系统
【功能描述】
5X00300G02 分散式控制系统
采用继电器输出时,所承受的电感性负载的大小,会影响到继电器的使用寿命,因此,使用电感性负载时应合理选择,或加隔离继电器。
PLC的输出负载可能产生干扰,因此要采取措施加以控制,如直流输出的续流管保护,交流输出的阻容吸收电路,
晶体管及双向晶闸管输出的旁路电阻保护。
>>>>>型号:5X00300G02 分散式控制系统
【英文介绍】
5X00300G02 Distributed control system
When the relay output is used, the size of the inductive load to be borne will affect the service life of the relay, therefore, the use
of inductive load should be a reasonable choice, or add an isolated relay.
The output load of PLC may cause interference, so measures should be taken to control it, such as continuous current tube protection
for DC output, resistance and capacitance absorption circuit for AC output, and bypass resistance protection for transistor and bidirectional thyristor output.
>>>>>型号:5X00300G02 分散式控制系统