Now that I have repaired my press brake, I would like to replace the mechanical limit switches with something a little bit more modern and accurate.
What is the best switch to replace a Limit switch, the limit switch has a normally closed contact.
An electrician friend recommended that I fit a 24v DC Power supply and use a proximity switch with a solid state relay to replace the limit switch.
How accurate are proximity switches??
Is there a simple wiring diagram to show me how to wire the proximity switch?

Thanks

Andy