• I/O common: NPN
• Input Voltage: Turn ON: min. 7VDC
• Turn OFF: max. 0.4VDC
• I/O signal level: 24VDC±10%
• I/O current consumption_4CH: Max. 6mA/CH
• I/O current consumption_8CH: Max. 6mA/CH

The ARIO series slim remote I/O offers Ethernet/Fieldbus communication I/O with modular expansion up to 64 units in various I/O types. The coupler modules are available in various communication protocols. The push-in connection method offers simple and easy wiring for improved user convenience. The hot-swap feature allows the terminal unit and body (control) unit of the module to be disconnected from the base (communication) unit without stopping power or communication for easy maintenance.

ARIO series is a modular type remote I/O with swappable communication coupler and I/O modules. Users can swap communication protocol or expand I/O depending on user requirements.

8 different communication protocols (EtherCAT, CC-Link, ProfiNet, ProfiBus, EtherNet/IP, DeviceNet, Mobus TCP, Modbus RTU) and 31 different expansion modules (I/O module, power module) are available for flexible application of diverse I/O or communication. The units can be expanded up to 64 modules.

While the system (coupler and I/O module set up) is still operating, the terminal unit and the body (control) unit can be removed and swapped from the base (communication) unit. The power and communication will continue operating, allowing easy maintenance. Previous settings can also be restored automatically.