Remote I/O & Fieldbus Modules

About Remote I/O & Fieldbus Modules

Remote I/O and fieldbus modules connect distributed sensors, actuators, and valves to a master controller over industrial network protocols. Common types include Profibus DP/PA couplers, Profinet and EtherNet/IP I/O blocks, DeviceNet gateways, and EtherCAT or Modbus TCP slices for retrofit or greenfield panels.