[power]：DC 8～28V

[Specifications]：2DI+2AI+4DO

[Digital input]：2

[Analog input]：2

[Digital output]：4

[Interface mode]：RS232

[Installation method]：positioning hole

[Size]：115*90*40mm

[Introduction]：MA02-AACX2240 supports the acquisition of 2-channel sensor switch input (DI) and 2-channel sensor analog input (AI), which is converted into the serial port (RS232) and data is transmitted to configuration software or PLC. The serial port I/O networking module (also called "remote IO") realizes the remote acquisition and control function by issuing commands through the serial port to control 4 relay switch outputs (DO).