🛍️ Product Name
UGREEN 70613 RS232 to RS485 Adapter – Passive converter with 2-wire semi-duplex support, 115.2kbps baud rate, 600W surge protection, up to 1200m transmission, supports up to 32 RS485 devices
📦 Product Overview
The UGREEN 70613 RS232 to RS485 Adapter is a commercial-grade passive converter designed for long-distance industrial communication. It supports point-to-point and multipoint RS485 networks with automatic RX/TX control and surge protection. With a transmission range of up to 1200 meters and support for 32 connected devices, it’s ideal for PLCs, CNC machines, access control systems, and other RS485-based equipment. No external power or driver installation required.
🌟 Top Highlights
🔌 RS232 to RS485 Passive Adapter – No external power required
📶 Long-Distance Transmission – Up to 4000ft (1200m)
⚡ 600W Surge Protection – TVS built-in for RS485 lines
🔁 Automatic RX/TX Control – Seamless data flow
🔗 Multi-Drop Support – Connect up to 32 RS485 devices
📐 Technical Details
| Specification | Details |
|---|---|
| Model Number | 70613 – CM261 |
| Interface | RS232 (DB9) to RS485 (2-wire) |
| Transmission Distance | RS232: up to 15m; RS485: up to 1200m |
| Baud Rate | 300bps to 115.2kbps (auto detect) |
| Working Mode | Semi-duplex asynchronous |
| Communication Mode | Point-to-point and multipoint |
| Surge Protection | 600W per RS485 wire (TVS) |
| Max Devices | Up to 32 RS485 nodes |
| Transmission Medium | Twisted pair or shielded wire (≥0.5mm) |
| Color | Black |
| Driver Requirement | None (plug and play) |
💡 Why You Should Buy It
✅ Enables RS485 communication from legacy RS232 ports
✅ Supports long-distance and multi-device networks
✅ Built-in surge protection for industrial reliability
✅ Plug-and-play with no external power or drivers
🎯 Recommended Use Cases
➤ Industrial automation and PLCs
➤ Access control and security systems
➤ CNC and robotics
➤ RS485 sensor networks and data loggers
🤝 Customer Assurance
🛡️ Warranty / Guarantee: Coverage available through manufacturer support
🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via official support channels and authorized resellers
👉 Call to Action
Deploy UGREEN 70613 for robust RS485 communication — simple, secure, and built for industrial environments.
Thanks for choosing
– YOUR TRUSTED IT PARTNER.
