SSR with RJ connector and optional ZCD daughter board

by fugalster.
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2 layer board of 1.50x1.20 inches (38.13x30.48 mm).
Shared on December 1st, 2013 21:07.

Isolated solid state relay. Apply 3-5 volts across SSR and GND pins to turn on relay. Control wires broken out into an RJ style connector (phone or ethernet cable). Built in strain relief on the power side.

When used with a large enough heat sink (largest of the R series from Ohmite), this SSR can handle 20 amps at 120 volts AC.

With optional ZCD daughter board a 1ms active low pulse centered around the zero cross is sent out over the ZCD wire. Vcc and ZCD pins have to be connected only when using ZCD.

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