Chengdu Ebyte Electronic Technology Co.,Ltd.
E95-DTU(433Cxx-485)-V2.0 User manual
Copyright ©2012–2023
，Chengdu Ebyte Electronic Technology Co.,Ltd.
10
is connected, try connecting a 120Ω resistor in parallel between the 485_A terminal and the 485_B terminal.
Ⅲ Technical indicators
3.1 Model Specification
Model Specification
Frequency
Transmit
ting
power
Referenc
e
distance
Specification
Characteristi
cs
Recommended Scenarios
Hz
dBm
km
E95-DTU(433C20-485)-V2.0
410M-441M
20
1
High-speed
continuous
transmission
Suitable for data-heavy
applications and supports the
customer's Moudbus protocol.
20
6
General
Transfer Mode
Suitable for small data volume,
long distance application
environment.
E95-DTU(433C30-485)-V2.0
410M-441M
30
2
High-speed
continuous
transmission
Suitable for data-heavy
applications and supports the
customer's Moudbus protocol.
30
10
General
Transfer Mode
Suitable for small data volume,
long distance application
environment.
★
Note: Sunny weather, open environment without shade, 12V/1A power supply, 5dBi suction cup antenna, antenna
height of 2 meters from the ground, use factory default parameters.
3.2 General Specification Parameters
Serial number
Item
Specification
Instruction
1
Product Size
92*66*30 mm
See mounting dimensions for details
2
Product weight
95 g
Weight tolerance 5g
3
Operating
temperature
-40℃～+85℃
Industrial grade
4
Voltage range
8～28V（DC）
12V or 24V recommended
7
Communication
interface
RS485
3.81 Terminal block
8
Baud rate
Factory default 9600
Baud rate range 2400 ~ 230400
9
Address code
Factory default 0
Total 65536 address codes can be set
Содержание E95-DTU 433C 485-V2 Series
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