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intermediate trigger relay

Posted: Thu Aug 17, 2017 1:51 pm
by tc rodshop
I'm a beginner at this and could use some help. The video manual that came with my plasmacam, said I need to install a relay if I measure more then 45volt at 100ma. at the plug. I measured 6v at 190ma. My current is to high so a relay is needed I'm told. It is working right now, but I worried that it may hurt the plasmacam control unit.
Does anyone have a diagram showing how to wire the relay in? What size relay? 6 volts @ 100am,?
Can anyone help me.