【2DI+2AI+4DO】MA01-AACX2240 2 sensor switching inputs (DI)
[Product weight]：160±5g
[Specifications]：2DI+2AI+4DO
[Digital input]：2
[Analog input]：2
[Digital output]：4
[Interface mode]：RS232/RS485
[Installation method]：positioning hole
[Size]：115*90*40mm
[Introduction]：The MA01-AACX2240 is a support for the acquisition of 2 sensor switching inputs (DI), 2 sensor analog inputs(AI), converted to serial port (RS485) data transfer to configuration software or PLC. The serial I/O networking module (also known as "Remote IO") for remote acquisition control function is realized by controlling the 4 relay switch output (DO) by sending instructions at the serial port.
| Parameter name | Parameter value |
| Operating Voltage | 8~28V (DC) |
| Communication Interface | RS232/RS485 |
| Protocol | Modbus RTU |
| baud rate | 1200~115200 bps (default 9600 bps) |
| data bits | 8 |
| Stop bit | 1 |
| Check Digit | None |
| Digital input (DI) | stem node |
| Analog input (AI) | 0~20mA/4~20mA |
| Collection frequency | 10 Hz |
| Trigger mode | Pulse trigger/level trigger |
| Digital output (DO) | Relay output |
| Contact capacity (DO) | 10A/30 VDC, 10A/250 VAC |
| Power indicator (Power) | Green LED indication |
| Input instructions (DI) | Green LED indication |
| Input instructions (AI) | Green LED indication |
| Output indication (DO) | Red LED indication |
| Working temperature and humidity | -40℃ ~ +85℃, 5%~95%RH, no condensation |
| Storage temperature and humidity | -60℃ ~ +125℃, 5%~95%RH, no condensation |
| Installation method | Rail installation or positioning hole installation |