Basic Info.
Voltage Type
Pulse Voltage
Input Signal Type
AC & DC Voltage Transmitter
Output Signal Type
Digital Output
Power Consumption
79 mm X 69.5mm X 25mm
Working Temperature
-20~+70 ºC
Contact
Mail or Online Consultation
Specification
79 mm x 69.5mm x 25mm
Product Description
Modbus RTUtoModbusTCPmodule,RS232/485 to WiFi module, WJ105
(Multi functional and cost-effective serial server module)
Product features:
Modbus RTU protocol automatically converted to Mobus TCP protocol
Supports polling slave data as a Modbus RTU master and reporting via MQTT
Easily set WiFi passwords and configuration parameters on mobile phones
RS232/485 baud rate can be set from 300 to 256000
The working mode can be selected as TCP Server or TCP Client,
UDPworking mode, MODBUS protocol conversion mode;
Support MQTT protocol, data can be reported to the cloud
Support virtual serial port working mode
Can cross gateways, switches, and routers
It can work on the LAN or the Internet (extranet)
Work port, target IP address, and port can be easily set
Flexible serial data framing settings to meet users' various subcontracting needs
Typical applications:
Serial port to industrial Ethernet
Used for communication with the Internet of Things, real-time monitoring networks, and on-site devices
Intelligent building control, security engineering and other application systems
Ethernet industrial automation control system
Industrial site signal isolation and long-distance transmission
Equipment operation monitoring and control
Conversion and transmission of sensor signals
Acquisition and conversion of industrial field data
IoT signal to RS232/485 conversion
Product model: | WJ105- 232/485– WiFi |
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| Form of antenna
Wexternal antenna
Nbuilt-in antenna
Xsuction cup antenna
Communication interface 2 | WiFi: for WiFi network interface
Communication interface 1
232/485: Supports RS232 interface or RS485 interface, can be selected through the webpage |
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Shenzhen Weijunrui Technology Co., Ltd
WJ105 is an industrial grade RS232/485 and WiFi protocol converter developed by Weijunrui Technology. This
serial server is used to transparently transmit TCP network packets or UDP packets with RS232 or RS485 interface data.
The serial server can easily connect serial devices to Ethernet and the Internet, achieving networked management of
serial devices.
Compared with similar products, its significant feature is stability, which allows for full duplex and
uninterrupted transmission of large amounts of data without losing a single byte
(Typical @+25 ℃, Vs is 24VDC)
Transmission distance: RS232-15 meters,
RS485 to 1000 meters,
WiFi built-in antenna- about 20 meters,
WiFi external antenna- approximately 100 meters
CPU: 32-bit CPU;
The WJ105 series products include power conditioning, analog switch switching, RS232 interface communication,
RS485 interface communication, and WiFi network interface communication. It is an embedded Ethernet serial port
data conversion device that integrates the TCP/IP protocol stack. Users can easily complete the network functions of
embedded devices using it. It is equipped with a 32-bit processor, with a maximum frequency of 160MHz, fast speed,
fast response, and high stability. Integrated WiFi interface, with a maximum baud rate of up to 1Mbps for serial
communication. It has working modes such as TCP Server, TCP Client, UDP, and MODBUS protocol conversion, and
can be set up through mobile networking
WiFi security: WEP/WPA-PSK/WPA2-PSK;
WiFi frequency: 2.4-2.48GHz
Webpage: Supports web access module and web page setting module parameters.
Communication: Transparent transmission from serial port to Ethernet
It can also be set to MODBUS RTU to MODBUS TCP communication protocol.
Protection: Built in TVS overvoltage protection;
Interface: WiFi network interface; RS232 interface or RS485 interface
Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protection
circuits
Power consumption: less than 1W
Working temperature:-20~+70 ℃
Working humidity: 10~90% (no condensation)
Storage temperature:-45~+80 ℃
Storage humidity: 10~95% (no condensation)
Isolation voltage resistance: non isolated
Dimensions: 79 mm x 69.5mm x 25mm
Address:
312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
Shenzhen WAYJUN Industrial Automation designs A/D and D/A Data Acquisition Module, digital signal DI/DO module, analog signal isolated converter, signal conditioners, 4-20mA current signal splitter, isolated amplifier(RTD/current/voltage/frequency/speed/potentiometer/pulse), Min-power DC DC converters. Our products also carry the CE approval for safety. WAYJUN′s products are widely used in the industry power fields of control, electric power, electronic instrument, medical electronic, rail transit, communication, telecom, automation, Medical and Test & Measurement.
