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06-03-2015, 10:37 PM #1
- Join Date
- Jan 2015
- Posts
- 306
Does a SSR need a load to show continuity?
Just got my 24v 350 watt PSU and my 25 amp SSR to power my MK3 heater. I hooked up my SSR to ramps, with no load across the switch, ramps activates the SSR (LED on SSR lights up, showing it is active). I test continuity on switch side and shows open, does it need a load for it to work? Or is this thing broken or something?
Thanks printbus
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06-03-2015, 11:50 PM #2
- Join Date
- Jan 2015
- Posts
- 306
I think my SSR is the wrong kind, it is AC switch. It wont switch a DC circuit, lame...
Please explain to me how to...
Yesterday, 02:43 PM in 3D Printer Parts, Filament & Materials