ME31-XAXA0404 4 analog output/ input supports Modbus The TCP/RTU protocol
[Specifications]：4AI+4AO
[AI channels]：4-way
[AO channels]：4-way
[Installation mode]：DIN-Rail Mounting
[Product size]：121*72*34mm
[Product weight]：139±5g
[Introduction]：ME31-XAXA0404 is available with 4 analog outputs (0-20mA/4-20mA) and 4 analog (0-20mA/4-20mA) inputs and supports Modbus The TCP protocol or performs acquisition control, and the device can also be used as a simple Modbus gateway (automatically issues instructions for non-native Modbus addresses through serial/network ports)
| Name | Parameter |
| Operating voltage | DC 8～28V |
| Power indicator | Monochrome LED feedback |
| Communication Interface | RJ45, RS485 |
| Baud rate | 9600bps (customizable) |
| Protocol | Modbus TCP, Modbus RTU |
| Device address | This can be modified via Modbus instructions and the host computer |
| AI roads | 4 |
| Acquisition characteristics | Single-ended input |
| The input type | 0-20mA、4-20mA |
| AI resolution | 12 bits |
| precision | 3‰ |
| Acquisition frequency | 10Hz |
| Enter an indication | The LED screen is displayed |
| AO roads | 4 roads |
| AO output type | Current output, 2-wire connection |
| AO output range | 0～20 mA \4～20 mA |
| AO resolution | 16 |
| Output accuracy | 2‰ |
| Output indication | The LED screen is displayed |
| Product weight | 139g ± 5g |
| Product size | 121mm * 72mm * 34mm(Length*width*height) |
| Working temperature and humidity | -40 ~ + 105℃, 5% ~ 95%RH(No condensation) |
| Storage temperature and humidity | -40 ~ + 85℃, 5% ~ 95%RH(No condensation) |
| Installation method | Rail mounting |
