Just did some looking and found that DPDT solid state relays are uncommon
beasts, expensive and often discontinued. I also found this interesting thread
on stack exchange
https://electronics.stackexchange.com/questions/174995/creating-dpdt-solid-state-relay-with-fets
On Tuesday, August 11, 2020, 7:26:10 AM MDT, grumpy--- via Emc-users
<emc-users@lists.sourceforge.net> wrote:
i have a small 12v dc gearmotor rated at 50 watts
the motor will be run at full voltage forward and reverse
i need a switch for this that is electrically controllable
something like a double pole double throw relay and a seperate double pole
single throw relay
or a double pole three position with an open center
any suggestions
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