What are the features of plc?

Answer 1

1、High reliability, strong anti-interference ability The MTBF of PLC can generally reach 30000 to 50000 hours. And it can easily adapt to the environments. That it can work reliably under the industrial environment. 2 easily program. The commonly used programming language is ladder diagram language, which is imagic and can be easily mastered. When the working process need to be changed, the program can be changed on spot, which is convenient and flexible. 3、Third, small volume and compact structure and it is easy to install and maintain