Features of the Dutex Model IOP-AD I/O PLEXER Remote I/O Controller include:

- Small, Completely Self-Contained, and Industrial Grade
- Exchange Data with a Host Computer via a Serial Communication Link
- Serial Link Eliminates Need for Expensive and Noise Prone Field Wiring Between Sensors and Actuators
- Performs Many Ranging and Statistical Operations
- Able to spend more time exposed to the data which in turn allows it to base its responses to the Host on more samples of data
- May be directed to manipulate the outputs in specific ways to produce delayed or repetitive effects