Better Blast Gate Micro Switch
I have a big 2 HP dust collector in my studio. It is turned on/off by little micro switches on
each blast gate. See red circle in above photo.
The micro switches are part of an old "Penn State Industries Long Ranger" system. The micro switches trigger a relay that triggers a magnetic motor starter.
Over time the micro switches have failed and given me trouble. I have replaced them with better micro switches that I have purchased from Digi-Key (www.digikey.com) part number LS0851506F045S1A-ND. The Digi-Key switches are bigger and more rugged. Continue reading Better Blast Gate Micro Switch