Company News

With the rapid popularization of industrial IoT, the fact that serial devices cannot directly access Ethernet is still a key bottleneck for enterprises’ digital transformation.
WideIOT officially launches the WC112 – Lightweight Modbus Protocol Converter, an intelligent serial-to-Ethernet terminal designed exclusively for industrial sites. It helps users achieve seamless conversion from Modbus RTU to Modbus TCP easily, and build an efficient, stable and scalable industrial communication network.

Plug-and-Play, Making Connections Simpler

WC112 is equipped with 1 100M Ethernet port + 2 RS485/232 serial ports, supporting Modbus RTU to Modbus TCP conversion. It can connect multiple serial devices on a single bus and automatically map addresses to distinguish devices, making it an ideal edge communication node for energy consumption collection, new energy monitoring, intelligent buildings, industrial automation and other scenarios.

Six Core Advantages, Reshaping Industrial Protocol Conversion Experience

1. Industrial-Grade Reliability, Stable Operation in Harsh Environments

• Wide voltage & temperature: DC 9V–35V power supply, operating temperature -40℃~85℃, adaptable to high and low temperature working conditions
• Multiple protections: 15KV ESD protection, 1.5KV network isolation, EMC Level 4, strong anti-electromagnetic interference
• Metal casing + fanless heat dissipation, IP30 protection, DIN-rail mounting, 7×24 hours stable and uninterrupted operation

2. Dual Serial Ports Concurrent, Efficiency Doubled

• Standard 2 RS485 serial ports (optional RS232), dual-bus parallel communication without mutual interference
• Single bus supports multi-slave polling and automatic address mapping; one device drives all serial instruments on the line
• Millisecond-level protocol conversion, ultra-fast response, zero data transmission delay

3. Plug-and-Play, Zero Threshold for Deployment

• No complicated programming required; automatic protocol conversion after power-on
• Special configuration tool for one-click setting of network, serial port and forwarding parameters
• Optional WIFI, flexible wired/wireless networking, adaptable to various on-site environments

4. Efficient Conversion, Seamless Data Flow

• Focuses on supporting Modbus RTU to Modbus TCP conversion
• Supports connection with upper computers, SCADA, EMS, cloud platforms and other systems
• No data packet loss, no delay, meeting high-precision collection and real-time monitoring requirements

5. Compact and Exquisite, Space-Saving

• Dimensions: 72×97×31.5mm, weight only 252g, compact and space-saving
• Replaces multiple traditional converters, reducing wiring and hardware costs

6. Full Scenario Coverage, Adaptable to Multi-Industry Needs

• Intelligent buildings: remote meter reading of electricity, heat, water and gas meters
• New energy: monitoring of photovoltaic, charging piles, battery swap stations, BMS systems
• Industrial automation: data collection of PLC, sensors, inverters
• Widely used in dynamic environment monitoring, environmental protection monitoring, intelligent transportation and other fields

The WideIOT WC112 protocol converter is now officially on the market, in stock for fast delivery. Welcome new and existing customers to inquire and purchase, unlocking new possibilities for industrial interconnection with minimal solutions!