NW Illinois Stephenson county | Here are some pics of PLC fan controls and control box built by my brother. On front four manual switches and lights which go on when switch is on. Inside; lower left is transformer, across top is 4 contactors, lower right is Moeller Easy as 1 2 3 412-DC-RC PLC he purchased on E-BAY, and to it's left is a wiring strip. PLC is programmed with the key pad, my brother programmed it without a manual (they are available as well) and I changed it a couple of times as well. It is like programming clock on a stove or microwave oven. QC Supply has fan and light controllers that might work for you. I found this on the web that you can program with your computer, but I am not sure if you need to leave it hooked to a computer when in use; http://velocio.net/?utm_source=bing&utm_medium=cpc&utm_campaign=PLC... .
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Attachments ---------------- 5-27-2017 vacation and PLC fan control 020.JPG (105KB - 285 downloads) 5-27-2017 vacation and PLC fan control 021.jpg (153KB - 286 downloads) 5-27-2017 vacation and PLC fan control 024.jpg (147KB - 283 downloads) 5-27-2017 vacation and PLC fan control 025.jpg (155KB - 284 downloads) 5-27-2017 vacation and PLC fan control 019.JPG (111KB - 285 downloads)
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