Hello colleagues! I decided to ask for advice, I hope someone has already studied the issue.
I'll try to formulate more correctly. There is such a thing - Safety Aux Contactor - for example, the WEG series CAWBS or Bulletin 700S by Rockwell.
There are also well-known safety relays. Is it possible to expand the contacts of the safety relay by connecting the Safety Aux Contactor? If we`ll switch its coil through the contacts of the safety relay.
Either it is unacceptable, because it is outside the rules and standards?
I'll try to formulate more correctly. There is such a thing - Safety Aux Contactor - for example, the WEG series CAWBS or Bulletin 700S by Rockwell.
There are also well-known safety relays. Is it possible to expand the contacts of the safety relay by connecting the Safety Aux Contactor? If we`ll switch its coil through the contacts of the safety relay.
Either it is unacceptable, because it is outside the rules and standards?