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Chengdu Ebyte Electronic Technology Co., Ltd.
3. Technical Parameters
3.1.
Specifications
category
power supply
serial port
DI input
AI input
DO output
other
Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
name
Operating Voltage
D C8 ~ 2 8V
Power indicator
Red LED indication
Communication
RS485
Interface
baud rate
9600bps (customizable)
"Ebyte Cloud Device Communication Protocol",
Protocol
which can be transparently transmitted
Number of DI
4 way
channels
input type
default stem node
Acquisition
1 kHz
frequency
Number of AI
2 way
channels
Acquisition
single-ended input
Features
input type
4-20mA _ _ _
AI Resolution _
5%
Acquisition
1 0 Hz
frequency
Number of DO
2 way
channels
DO output type
Form A relay
DO output mode
level output
Relay contact
DC : 30V /7A , AC : 2 50V / 7A
capacity
product weight
140±5g
Working
-40 ～ +85℃, 5% ～ 95%RH (no
temperature and
condensation)
humidity
installation method
rail installation
E870-W1 User Manual
parameter
13
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