12.05.2014 Views

Automating Manufacturing Systems - Process Control and ...

Automating Manufacturing Systems - Process Control and ...

Automating Manufacturing Systems - Process Control and ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

plc wiring - 3.19<br />

disconnect<br />

circuit interrupter<br />

(3 phase AC) (3 phase AC)<br />

normally open<br />

limit switch<br />

normally closed<br />

limit switch<br />

breaker (3 phase AC)<br />

normally open<br />

push-button<br />

normally closed<br />

push-button<br />

double pole<br />

push-button<br />

mushroom head<br />

push-button<br />

F<br />

thermal<br />

overload relay<br />

fuse<br />

motor (3 phase AC)<br />

vacuum pressure<br />

normally closed<br />

liquid level<br />

normally open<br />

liquid level<br />

normally closed<br />

vacuum pressure<br />

normally open<br />

Figure 3.10<br />

JIC Schematic Symbols<br />

www.PA<strong>Control</strong>.com

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!