Product Details
Outdoor Gateway 4G RTU Input Output Data Transmission Modem With
RS485
4G RTU, ZHC4922 is a super cost-effective industrial-grade wireless
data terminal product. It uses LTE 4G wireless network as the
bearer network to provide users with wireless data transmission
channels over TCP/IP, which can complete remote monitoring station
serial devices and centers Wireless data communication between
monitoring systems enables remote device monitoring to be realized.
This product is particularly suitable for data collection and
monitoring of distributed unattended field equipment, such as:
environmental monitoring, smart water services, weather monitoring,
street lamp monitoring, heating and heating monitoring,
self-service terminal networking.
Parameters of 4G RTU
| |
Number of ports | RS485*1 | Number of interfaces | 4 Relay output |
Standard | RS485: A, B | Standard | DO*1, COM*2 |
Baud rate | 600~921600bps | Mechanical durability | 10^7 |
Data bit | 8, 9 | Electrical durability | 10^5 |
Stop bit | 0.5, 1, 1.5, 2 | Capacity | 5A 250VAC 30VDC |
Check Bit | NONE EVEN ODD | |
| Number of interfaces | 4 Relay input |
Voltage | 9~36V | Standard | DI*4, COM*2 |
Current | 60mA(aver) @9V 30mA(aver) @36V | Detection range (wet node) | 5~50V->High0~2V->Low |
| |
ESD | IEC61000-4-2, Level 4 | Number of Interfaces | 4 Analog input |
Surge | IEC61000-4-2, Level 3 | Standard | AI*4, COM*2 |
Group pulse | IEC61000-4-2, Level 3 | Scope of test | 4~20mA |
Equipment Port |
SIM Card | 1.8V/3V |
LTE Antenna | SMA |
- Industrial-grade quality, stable operation in harsh environments
- ●All-industrial design, wide temperature and wide pressure, to
ensure the stable operation of harsh unattended places;
- ●Ultra-low power consumption, convenient for industrial sites where
it is difficult to obtain power;
- ●Passed CE, FCC and other international certifications, quality
assurance.
| 4G RTU |
RS485 Modbus | √ |
RS485 Automatic Acquisition | √ |
Virtual Serial Port | √ |
Connfiguration Software | √ |
Threshold Report | √ |
Configuration Software Docking | √ |
Modbus RTU/TCP | √ |
Company Profile
Founded in 2015, Chengdu Zongheng Intelligence Control Technology
Co., Ltd. is a high-tech enterprise focusing on the research,
development, production and sales of Internet of Things
communication control terminal products and related overall
solutions. Takes the IOT intelligent communication terminal as the
entry point, combines edge computing and big data cloud platform,
and realizes data collection, transmission and intelligent control
and other functions in the application of the Internet of Things.
At present, the company's products have been widely used in
intelligent water conservancy, intelligent agriculture, intelligent
audio-visual and other scenes.