EBYTE MA01-AXCX4020 ModBus RTU Serial IO Module RS485 Interface 4DI+2DO 8 Digital Outputs Rail Installation 8~28VDC

Ebyte MA01-AXCX4020 Serial IO module Serial to Ethernet RS485 Serial module Support Modbus [Specifications]：4DI + 2DO [Interface mode]：RS485 [Installation method]：positioning hole [Product weight]：80±5g [Size]：50*80mm [Introduction]：MA01-AXCX4020 supports the acquisition of 4-channel sensor switch input (DI), which is converted to serial port (RS485) and data is transmitted to configuration software or PLC. The serial port I/O networking module (also known as "remote IO") that controls 2 relay switch outputs (DO) by issuing commands through the serial port to realize remote acquisition and control functions. parameter name value Operating Voltage 8~28V (DC) Communication interface RS232/RS485 Protocol Modbus RTU baud rate 1200~115200 bps（default 9600 bps） data bit 8 stop bit 1 Check Digit None Digital input (DI) stem node Analog input (AI) - Acquisition frequency 100 Hz trigger method 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 indication (DI) Green LED indication Input Indication (AI) Green LED indication Output indication (DO) Red LED indication Working temperature, humidity -40℃ ~ +85℃ 、5%~95%RH 、no condensation storage temperature, humidity -60℃ ~ +125℃ 、5%~95%RH 、no condensation installation method Rail installation or positioning hole installation