CAD CAM EDM DRO - Yahoo Group Archive

Re: limit switches

on 2006-10-12 11:27:30 UTC
I searched through automation directs web site and found they have many different proximity sensors. I could only find 2 that are normally closed and they are 70$ each. Do you usually use normally open proximity sensors? I would think normally closed would be safer as a broken or disconnected wire would effectively disable a Normally open system. If you would be willing to supply a part number that would be really helpful as I'm having a lot of trouble sorting through the many that are available.

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Discussion Thread

edwardhall@a... 2001-05-29 23:41:14 UTC limit switches Alan Marconett KM6VV 2001-05-30 10:48:18 UTC Re: [CAD_CAM_EDM_DRO] limit switches callum002c 2003-10-23 07:49:53 UTC limit switches Harvey White 2003-10-23 09:22:58 UTC Re: [CAD_CAM_EDM_DRO] limit switches Robert Campbell 2003-10-23 11:09:10 UTC Re: [CAD_CAM_EDM_DRO] limit switches Tim Goldstein 2003-10-24 16:53:03 UTC CCED message database Mike Fredricks 2006-10-10 10:50:27 UTC limit switches jesse Brennan 2006-10-10 12:28:00 UTC Re: [CAD_CAM_EDM_DRO] limit switches figNoggle 2006-10-10 14:26:45 UTC Re: [CAD_CAM_EDM_DRO] limit switches cnc002@a... 2006-10-10 16:46:01 UTC Re: [CAD_CAM_EDM_DRO] limit switches Jon Elson 2006-10-10 18:22:34 UTC Re: [CAD_CAM_EDM_DRO] limit switches Paul Kelly 2006-10-10 19:16:22 UTC RE: [CAD_CAM_EDM_DRO] limit switches Robert Colin Campbell 2006-10-10 19:26:59 UTC Re: [CAD_CAM_EDM_DRO] limit switches ED MAISEY 2006-10-10 20:22:49 UTC Re: [CAD_CAM_EDM_DRO] limit switches cnc002@a... 2006-10-11 14:36:17 UTC Re: [CAD_CAM_EDM_DRO] limit switches Mike Fredricks 2006-10-12 11:27:30 UTC Re: limit switches cnc002@a... 2006-10-12 13:08:06 UTC Re: [CAD_CAM_EDM_DRO] Re: limit switches Mike Fredricks 2006-10-13 20:39:09 UTC Re: limit switches