View Single Post
Old February 14th, 2018, 11:35 AM   #13
United Kingdom

AustralIan is offline
Join Date: Jan 2013
Location: UK
Posts: 788
Read ISO 13849 for how to do risk assessments and implement appropriate safety circuits to mitigate the risks identified.
A single contactor can be ok for a hazard requiring PLc mitigation.
  Reply With Quote