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Home Product USR-TCP232-T1 Serial to Ethernet Converter - USR TCP/IP Modbus Gateway IoT RS232/485

USR-TCP232-T1 Serial to Ethernet Converter - USR TCP/IP Modbus Gateway IoT RS232/485

USR-TCP232-T1 module
TCP232-T1 converter
Serial Ethernet adapter
USR-TCP232-T1
The USR-TCP232-T1 module is a compact Serial Ethernet adapter designed to convert serial data to TCP/IP for seamless network integration. This TCP232-T1 converter enables reliable communication between RS232/485 devices and Ethernet networks, supporting industrial automation and IoT applications with robust connectivity.

Product Description

The USR-TCP232-T1 module is a compact and reliable serial-to-Ethernet converter designed to enable seamless communication between serial devices and Ethernet networks. This TCP232-T1 converter supports RS-232/485/422 interfaces, providing one serial port and one 10/100M Ethernet port for direct integration with industrial equipment. Operating within a wide voltage range of 5-36V DC, it functions optimally in harsh environments (-40°C to +85°C), making it ideal for automation, energy management, and IoT applications. The serial Ethernet adapter supports TCP/UDP/HTTP/MQTT protocols and features transparent transmission, ensuring real-time data exchange. Its rugged design offers EMI protection and surge resistance, while lacking built-in WiFi or battery backup. With configurable baud rates up to 921.6kbps and web-based management, the USR-TCP232-T1 simplifies legacy device modernization without requiring external screens or complex wiring.
Parameter Specification
Model USR-TCP232-T1 module
Function TCP232-T1 converter / Serial Ethernet adapter
Interface Type RS232/RS485
Protocol Support TCP/UDP/HTTP/MQTT
Baud Rate 300 bps - 921.6 Kbps
Ethernet Port 10/100 Mbps, RJ45
Power Supply DC 5V ±10%
Operating Temperature -40℃ to +85℃
Dimensions 62 mm x 35 mm x 18 mm
Certification CE, FCC, RoHS
question:Why is the shipping cost so high? Are there more economical shipping options?
answer:Shipping costs are based on carrier rates and destination. Contact us for discounted options.
question:Why can't you supply discontinued models that other vendors offer?
answer:We prioritize current inventory. Other suppliers may source from secondary markets at higher risks.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help choose the best products for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is the shipping cost so high? Are there more economical shipping options?
answer:Shipping costs are based on carrier rates and destination. Contact us for discounted options.
question:Why can't you supply discontinued models that other vendors offer?
answer:We prioritize current inventory. Other suppliers may source from secondary markets at higher risks.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help choose the best products for your needs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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