Pico DIN-Rail enclosure & breakout

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Joined: 05/10/2019
Location: United Kingdom
Posts: 1526
Posted: 03:35pm 19 Oct 2021      

Not necessarily. DIN modules are common in control panels. The control devices might be controlling mains, but it will often be low current to feed contactors that handle the mains side. They may also be switching 24vDC, 24vAC or 110vAC control systems. :)

You can switch mains using SSRs, but the little terminals on those modules aren't rated for much current (and often barely make it on voltage rating!).