Product Introduction
R2C — Compact Size, Space Saving
The R2C is iNexBot's new-generation compact IO (Smart IO). Its size is very close to that of a mobile phone, saving wiring space. It is equipped with 16-in/16-out digital signal interfaces to meet basic requirements and can be expanded with other EtherCAT modules.
Product Specifications
| Item | Parameter |
|---|---|
| Dimensions | 72*140mm |
| Bus rate | 100Mbps |
| Distributed clocks | Supported |
| Power supply | 24V DC |
| Digital inputs | 16 inputs, configurable polarity |
| Digital outputs | 16 outputs (MOS-FET) |
| Operating temperature | 0~60°C |
| Relative humidity | 95%, non-condensing |
| Communication cycle | Min. 200 µs |
Product Advantages
Compact
At roughly the size of a mobile phone, it saves wiring space inside the electrical cabinet, effectively reducing cabinet size and leaving more room for other modules — opening up more possibilities for the factory.
Expandable
If the built-in interfaces do not meet your needs, additional R1 or R2 IO modules or other EtherCAT modules can be added. Paired with the NRC series control system, up to 4 IO modules can be supported, meeting the vast majority of factory requirements.
Built-in DIN Rail Slot
A built-in DIN rail slot allows direct mounting on a rail for easy installation and deployment.
Reliable Quality
Built with carefully selected high-quality electronic components and validated through EMC, temperature/humidity, ESD, and other tests to ensure stable operation.






