Advanced Modbus RTU to TCP Ethernet Converter Module

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Communication Relay
• Model NO.: WJ102
• Phase: 3
• Electricity Type: Dc
• Number of Pole: 5
• Load: High Power Relay
• Protective Characteristics: Open Relay
• Action Principle: Numeric Type
• Size: Miniature
• Type: Electric Parameter Relay
• Communication: Transparent Transmission From Serial Port to Ether
• Quantity: 99999
• Isolation and Voltage Resistance: Non-Isolated
• CPU: 32 Arm CPU
• LAN Ethernet: 10/100Mbps
• Transport Package: Boxed
• Specification: 120 mm x 70mm x 43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.200kg

Product Description

Modbus RTU to Modbus TCP module, RS232/485 to Ethernet module, WJ102 

 features:
Modbus RTU protocol automatically converted to Mobus TCP protocol
100M high-speed network card, 10/100M adaptive Ethernet interface
Supports AUTO MDI/MDIX, can be connected using crossover or parallel Ethernet cables
RS232 baud rate can be set from 300 to 256000
The working mode can choose TCP Server, TCP Client,
UDP working mode, UDP Server mode;   
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
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 Site Data
IoT signal conversion

PRODUCT MODEL

Technical Highlights

RS485/RS232	RJ45
Communication interface 1 232/485: Supports RS232 interface or RS485 interface, can be selected through wiring	Communication interface 1 232/485: Supports RS232 interface or RS485 interface, can be selected through wiring

Packing & Delivery

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

WJ102 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 ARM CPU;  
LAN Ethernet: 10/100Mbps;   
Protection: Built in 2KV electromagnetic isolation;  
Communication: Transparent transmission from serial port to Ethernet
It can also be set to MODBUS RTU to MODBUS TCP communication protocol.  
Web page: Supports web access module and web page setting module parameters.  
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 1W
Working temperature: -45~+80 ℃
Working humidity: 10~90% (no condensation)
Storage temperature: -45~+80 ℃
Storage humidity: 10~95% (no condensation)
Isolation voltage resistance: non isolated
Dimensions: 120mm x 70mm x 43mm

Factory Advantages:

Other Products

Product Overview:
WJ102 is an industrial grade RS232/485 and TCP/IP protocol converter developed by Weijunrui Technology. This serial server is used to connect TCP networks
Transparent transmission of data between network packets or UDP packets and RS232 or RS485 interfaces, serial servers can easily connect serial devices to
Ethernet and the Internet enable networked management of serial devices. Compared with similar products, its notable feature is its stability, which allows for full duplex and uninterrupted transmission
Sending large amounts of data without losing a single byte