Chengdu Ebyte Electronic Technology Co.,Ltd.
ME31-XAAX0440_UserManul_EN
Copyright ©2012–2021,Chengdu Ebyte Electronic Technology Co.,Ltd.
9
Chapter 3 Technical index
3.1 Specifications
Category
Name
Parameter
Power supply
Nominal Voltage
DC 8
～
28V
Power indicator
Blue LED indication
Serial port
Communication Interface
RJ45, RS485
Baud rate
9600bps (customizable)
Protocol
Modbus TCP, Modbus RTU
Modbus
Device address
The default value is 1 and can be changed
AI
(Analog input)
AI channels
4
Acquisition characteristics
Single-ended input
Input type
0-20mA
、
4-20mA
AI resolution
12 bits
Precision
3‰
Acquisition frequency
10Hz
Input instructions
LED screen display
DO
(Digital output)
Number of DO
4
DO output type
Type A relay
DO output mode
Level output, pulse output
Relay contact capacity
DC30V/7A
、
AC250V/7A
Output indication
Red LED indication
Other
Product Size
121mm * 72mm * 34mm (Length*width*height)
product weight
148 ± 5 g
Working temperature and humidity
-40
～
+85
℃
、
5%
～
95%RH(No condensation)
Storage temperature and humidity
-40
～
+105
℃
、
5%
～
95%RH(No condensation)
Installation method
Rail installation
