k7elp60
Active Member
I am pleased you don't need the relay. I think the circuit posted by cowboybob is fine for you. The only thing I can think of is to make sure there are diode rectifiers like 1n4001 series in parallel with each relay coil with the cathode to hot (12V+) connection of the relay. They will insure that relay coil de-energizing spike does not cause problems.I appreciate the donation but, it isn't necessary. I can easily obtain them here. Ned, could you provide me with a simple diagram as to the proper connections? I believe this would be the easy, cost effective means to accomplish my goals. Each time the relays are powered up by the timer, the contacts would switch position and reverse the polarity of the motor. Do I understand that correctly?
Ned