Hello - setting up a new robot cell with a Fanuc RJ3 controller. I am having trouble identifying what safety relay hardware to purchase, which can connect to the RJC fence circuit. I know the circuits to the RJ3 is dual channel and needs to be switched simultaneously. So I need a unified relay to control those circuits, but also to monitor the 2 safety devices I'm integrating (1 light curtain, and 1 walkdoor interlock).
Anyone have guidance on safety relay hardware that can accomplish this? Tips?