MITSUBISHI Terminal module FA-TH16YRA21S [Products]
Can be isolated from the output of the programmable controller, the a/b/c contact relay, SSR, Tr out

MITSUBISHI FA-TH16YRA21S [Price]
FA-TH16YRA21S Can connect to FX3GA/FX3G, FX3GE and FX3U. AC power model, the built-in maximum DC24V