Posted by dapj20 on Jun 11, 2016 in High-Voltage, SSR-Relays
hi been trying to use a dc ssr relay to switch 24 volt supply on and off for a unit i use that needs to see 0v or 24v but when the switch voltage is applied there is still 18v showing on the load side not zero ..does the ssr have to have a load on it to… more »