ModBus CANbus I/O modules are modules for digital and analogue I/O acquisition for PLCs, RTUs and automatic and process control systems. They communicate via the ModBus RTU protocol with RS485 interface or the CANopen protocol.
ModBus CANbus I/O modules NXT
The NXT I/O acquisition modules, equipped with RS485 serial and CANopen, are ideal for interfacing in ModBus or CANbus to read analogue digital sensors and for the implementation/control of outputs.
Thanks to the configurability of the inputs, each module is versatile and can be used for different types of probes. The ModBus RTU (RS485) and CANbus expansion modules all come with a DIN-rail enclosure and removable terminals for easy installation and wiring.
ModBus CANbus I/O modules main features
- SPECIALLY DESIGNED FOR INDUSTRIAL ENVIRONMENTS
- ROBUST LAYOUT AND EASY INSTALLATION
- GALVANICALLY ISOLATED TO PROTECT THE ENTIRE CIRCUITRY
- QUICK AND EASY CONFIGURATION THANKS TO INTEGRATED DISPLAY AND KEYS. CONFIGURABLE AND PRACTICAL MANAGEMENT ALSO THROUGH “aMBition“.
- IDEAL FOR USE WITH OUR EASYLOG, AND EASYNET DATALOGGERS
NXT modules are available in 6 versions. Low voltage DC for models NXT-16DO, NXT-16DI, NXT88D, NXT-1642, and low voltage DC and AC operation for models NXT-88R, NXT-42A with relay outputs or analogue inputs/outputs.
| NXT-16DO | NXT-16DI | NXT-88D | NXT-88R | NXT-42A | NXT-1642 | |
| Digital inputs | – | 16 | 8 | 8 | – | 16 |
| Digital outputs | 16 | – | 8 | – | – | 16 |
| Analog inputs | – | 2 | – | 2 | 4 | 4 |
| Analog outputs | – | – | – | – | 2 | 2 |
| Encoder/counter inputs | – | 3 | 3 | 3 | – | 4 |
| Relays | – | – | – | 8 | – | – |