Ebyte ME31-AAAX2240 - Chapter 3 Technical Indicator; Specification and Parameter

Chengdu Ebyte Electronic Technology Co.,Ltd. ME31-AAAX2240_UserManul_EN
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Chapter 3 Technical indicator
3.1 Specification and parameter
Category
Name
Parameter
Power supply
Operating voltage
DC8～28V
Power indicator
Blue LED indicator
Serial port
Communication
interface
RJ45、RS485
Baud rate
9600bps（can be defined by user）
Communication
protocol
Standard Modbus TCP,Modbus RTU
MODBUS
Device address
Modify via Modbus command and computer
DI input
DI channels
2 channel
Input type
Default dry node
Acquisition
frequency
1 kHz
Input indicator
LED display
AI input
AI channels
2 channel
Acquisition
characteristics
Single-ended input
Input type
0-20mA, 4-20mA
AI resolution
1‰
Acquisition
frequency
10Hz
Input instructions
LED display
DO output
DO channel
4 channel
DO output type
Type A Relay
DO output mode
Level output, pulse output
Relay contact
capacity
30V/7A、250V/7A
Output indication
Red LED
Other
Product weight
150 ±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
Din rail installation