J. Phil Thien's Projects

Here is my version of retired2's ingenious box with only a few minor modifications.  This was an enjoyable build and best of all, it works like a charm.  Note: Even though I used blue insulated spade terminals, the wires (other than the input to the dry switch) are all 12 gauge - solid to the outlet and stranded elsewhere.  Please reply with any observations or critiques.  Thanks.

Hi retired2,  I've been using the 110V version of the Long Ranger Multigate for more than 15 years now.  It is fantastic.  I have 12 blast gates hooked up to it and it definitely makes dust collection extremely convenient.  The only issue is that it regularly gets stuck in the "on-only" position.  When this happens, I bang the control box on the shop floor and then it works as good as new.  (Seriously.)  After performing this brutish reset dozens and dozens of times, my first unit finally bit the dust and for the past couple of years I've been using a second unit.  I got that one right around the time PSI discontinued this model but still had some inventory in stock.  Now, I am worried this one, too, is on it's way out.  Even if I could find a replacement, I'd like one that was heavier duty than the original PSI unit.

In short, I'd like to build your brilliant version of this.  I see the parts list above - thanks.  I'm not sure I need the timer, though.  (I, too, have always been worried that one of the blast gates would wiggle open, but this has never happened.  And, whenever I go out of town, I always turn off the main power to the dust collector.)  So, I'm wondering if you can give me tips for revising your design without the timer function.  Sorry, I know this should be obvious but I'm a novice at electronics.  Thanks.