PLC amplifier phaj yog thawj tsim rau lub raj mis tshuab tshuab thiab txhaj tshuaj molding tshuab. Vim tias muaj ntau ntau solenoid li qub nyob rau hauv qhov chaw nres tsheb cov roj siab, txhawm rau kom txuag tau qhov chaw, PLC tso zis amplifier phaj tau tsim. Relay amplifier board siv nyob rau hauv cua sov ib feem, transistor amplifier board siv nyob rau hauv hydraulic thiab pneumatic kis ib feem, thiab cov tshuaj tiv thaiv kev ceev ntawm solenoid valve tswj los ntawm PLC amplifier board yog sai dua li ntawm ntawm theem nrab relay. Kuv tau nyob hauv kev sib cuag nrog PLC amplifier board rau 13 xyoos. Kev sib cuag thawj zaug yog ua lub raj mis tshuab tshuab, Shunde Yuntong lub raj mis tshuab tshuab Hoobkas, thiab tom qab ntawd tau tawm los pib lub lag luam los ua PLC tshuab ua kom nrov zog. Ob peb lub raj mis tshuab tshuab tshuab yog siv.
Tshuab raj tshuab raj muaj ntau yam kev ua thiab solenoid li qub yog rhuab ntau. Yog hais tias kev cuam tshuam theem nrab tau siv, nws yuav nyob ntau qhov chaw. Yog li no, PLC amplifier lub rooj tsavxwm yog tsim los hloov cov kev sib hloov ntawm cov khoom nruab nrab, tsuas yog ib nrab ntawm qhov chaw ntawm cov chaw sib txuas lus.