RS485-4G Converter
Up to 128 RS485 devices can be linked at most.
Set the server's IP/port/domain name and other parameter information via RS485.
It can read the local MODBUS ID, device address, RS485 parameters and other parameter information.
Multiple Working Modes available
J119026 is an RS485-4G converter. It can set or read data from ordinary RS485 meters through the 4G master station.
In theory, any RS485 meter can be used in conjunction with it.
There are no restrictions on the protocol. Generally, a single converter can connect up to 128 RS485 meters in the downlink direction.
| Voltage | 230V | |
| Frequency | 50Hz | |
| Rs485 Baud rate | Default115200（can set） | |
| Communication | Up 4G | LTE FDD：B1/3/5/7/8/20/28 GSM/GPRS/EDGE 850/900/1800MHz |
| Down RS485 | Modbus | |
| Operating temperature | -20~70℃ | |
| Relative humidity | ≤75% (Non Condensing) | |
| Level of protection | IP51（For indoor use only） | |
Function Description
RS485-4G Converter
Actively read the information of the downstream device
Uplink 4G periodic reporting of local data
remote upgrade
Read the parameter information of the local MODBUS ID, device address, RS485 parameters, etc.
Set the server's IP/port/domain name and other parameter information via RS485.
Factory-direct supply with 32+ years experience in smart metering solutions.
