Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module

• Customization: Available
• Usage: Server
• Type: Sensor Signal
• Model NO.: WJ103
• Support Network: Ethernet
• Information content: Data
• Certification: CE
• Condition: New
• Quantity: 9999
• Advantage: Modbus RTU Protocol Automatically Converts to Modb
• Typical Applications: Serial Port to Industrial Ethernet
• LAN Ethernet: 10/100Mbps
• Interface: Rj-45 Network Interface; RS232 Interface or RS485
• Protect: Built in Tvs Overvoltage Protection
• Transport Package: Boxed
• Specification: 106mm x 59mm x37mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 99999

Product Description

Modbus RTU to Modbus TCP module, RS232/485 to Modbus TCP network module, WJ103

Modbus RTU to Modbus TCP module, RS232/485 to Modbus TCP network module, WJ103

(Multi functional cost-effective serial server module, supporting edge computing)

Product features:
Modbus RTU protocol automatically converts to Modbus TCP protocol
Support polling of slave data as Modbus RTU master and MQTT reporting
Support polling of slave data as Modbus TCP master and MQTT reporting
Support ModbusRTU or MobusTCP data edge computing function
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 choose TCPServer, TCPClient,
UDP working 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
Can work on LAN or Internet (extranet)
Work port, target IP address, and port can be easily set
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 Site Data
IoT signal to RS232/485 conversion

	WJ103- 232/485– RJ45
	communication interface 232/485 RJ45	communication interface 232/485 RJ45 communication interface : For two RJ-45 one : Support RS232 Interface or network interface RS485 Interface, selectable through web pages

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

Global Showrooms

Factory Capabilities

WJ103 General Parameters:
(Typical @+25 ℃, Vs is 24VDC)
Transmission distance: RS232-15 meters,
RS485 to 1000 meters,
200 meters of network cable (connected to the Internet through the switch, no distance limit)
CPU: 32-bit CPU;
LAN Ethernet: 10/100Mbps;
Web page: Supports web access module and web page setting module parameters.
Communication: Transparent transmission from serial port to Ethernet
It can also be set to MODBUSRTU to MODBUSTCP communication protocol.
Protection: Built in TVS overvoltage protection;
Interface: RJ-45 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 3W
Working temperature: -45~+80 ℃
Working humidity: 10~90% (no condensation)
Storage temperature: -45~+80 ℃
Storage humidity: 10~95% (no condensation)
Dimensions: 106mm x 59mm x 37mm

Product Overview:
WJ103
Network packets or
Ethernet and
It is an industrial grade product developed by Weijunrui Technology
UDP
Internet
Data packets and
RS232/485
RS232
perhaps
RS485
and
TCP/IP
Inter protocol converter. This serial server is used to
TCP
net
Interface data enables transparent transmission, and serial servers can easily connect serial devices to
Implement networked management of serial devices. Compared with similar products, its notable feature is its stability, which allows for full duplex and uninterrupted transmission
Send large amounts of data without losing a single byte.

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service