Sfera Labs Iono RP Industrial Programmable I/O Modules combine the ease of use of the Raspberry Pi RP2040 dual-core Arm Cortex®-M0+ microcontroller with a wide choice of input and output interfaces. The result is a rugged, safe, reliable, and easy-to-connect module suited for installation in industrial and residential environments. Sfera Labs Iono RP Industrial Programmable I/O Modules incorporate an RP2040, along with power relay outputs, industry-standard 0 to 10V/4mA to 20mA analog inputs, and a 0 to 10V analog output. These modules include digital input/output lines, an RS-485 serial interface, and a 12V to 24V power supply input. All of this is housed in a compact DIN rail case that is ready to be installed in electrical cabinets and integrated into automation control systems.