Thanks for your input everyone! I submitted this question a while back, and have since solved my problem. I'm using a standard Allen Bradley safety E-Stop. Turns out the materials in the switch can withstand fairly significant doses, and we will replace the switch periodically.
In terms of...
This may sound silly, but I need to find an E-Stop push button switch that can handle very high radiation doses. Doses of 40 Mrad can be expected.
Does anyone know of anything that can withstand this? Any information (no matter how insignificant you think it may be) is greatly appreciated...
