MA01-AXCX4040 Ebyte RS485 high-quality Serial IO module Support MODBUS
[Specifications]：4DI + 4DO
[Interface mode]：RS485
[Installation method]：rail
[Weight]：160±5g
[Size]：145*90mm
[Introduction]：MA01-AXCX4040 supports the acquisition of 4-channel sensor switch input (DI), The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity,and Anti-Salt Spray. which is converted to serial port(RS485) and data is transmitted to configuration software or PLC.
| Parameter name | Parameter Value |
Operating voltage | 8~28V (DC) |
| Communication interface | RS232/RS485 |
| Communication Protocol | Modbus RTU |
| Baud rate | 1200~115200 bps (default 9600 bps) |
| Data bits | 8 |
| Stop bits | 1 |
| Check digit | None |
| Digital Input (DI) | Dry Node |
| Analog Input (AI) | - |
| Collection frequency | - |
| Trigger method | - |
| Digital Output (DO) | Relay output |
| Contact capacity (DO) | 10A/30 VDC 、 10A/250 VAC |
| Power indicator (Power) | Green LED indication |
| Input indication (DI) | Green LED indication |
| Input Instruction (AI) | Green LED indication |
| Output indication (DO) | Red LED indication |
| Working temperature, humidity | -40℃ ~ +85℃ , 5%~95%RH , no condensation |
| Storage temperature and humidity | -60℃ ~ +125℃ , 5%~95%RH , no condensation |
| Installation | Guide rail installation or positioning hole installation |