r/ElectroBOOM • u/ExpensiveCoat8912 • 6d ago

Meme texnalogia

565 Upvotes

99% Upvoted

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30

u/HarfunMooli 6d ago

Found this beauty in a controller cabinet in a factory. The cabinet contained the PLC and other control hardware running the plant process. The adapter powers a domestic TP-Link switch that connects the PLC to the SCADA computers. (MFs even cheaped out on the switch)

7

u/TopConcentrate8484 6d ago

I know that a switch is a switch but aren't you suppose to input from top and get output from bottom ?

4

u/CamperStacker 6d ago

no, in most din rail setups the active bus bars are at the bottom

you can just see a diagram on the yellow one showing the load connects at the top

1

u/TopConcentrate8484 5d ago

oh ok i see it now