Industrial RS232/485/422 to Ethernet converter that provides easy communication between RS485, RS422 or RS232 interface and Ethernet. It allows the connection of modules using Modbus RTU/ASCII and Modbus TCP protocols. The module is equipped with RS485 and RS422 ports available on screw connectors, RS232 on DB9 connector and Ethernet on RJ45 connector. The converter supports most of the popular network protocols, including ARP, IP, ICMP, IGMP, UDP, TCP, DHCP, DNS. It can be configured via web server, Telnet or a dedicated configuration tool. The housing is suitable for DIN-rail mounting.

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
RS-232 D-Sub (f) / D-Sub (m) cable, 2 m long. Akyga AK-CO-01
USB - RS-232 USB A (m) / D-Sub (m) cable with a length of 1 m. Akyga AK-CO-02
RS-232 D-Sub (m) / D-Sub (m) cable 2 m long, uncrossed. Akyga AK-CO-03
Ethernet patch cord UTP 5E, 2 m long. Red color, with RJ45 connectors. Lanberg Z22990
Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0200-B
No product available!
Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0200-Y
Modbus RTU Relay (E) is a reliable relay module with an RS485 interface for use in industrial automation systems, remote control, HVAC, lighting, and energy management systems. It supports control of up to 8 relays rated at 30 A with full galvanic isolation and addressable function, enabling easy integration into complex serial communication installations.
Isolated USB converter - RS232/485/TTL for industrial applications. It provides easy communication between the USB interface and the RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL
RS485-HUB-4P is an industrial RS485 hub with galvanic isolation and four subordinate ports, enabling safe and stable operation in serial bus networks in a star topology. Ideal for applications in automation, IoT and industrial systems.
USR-W630 is a converter that enables wireless data transmission between RS232/RS485 interfaces and WiFi network, ideal for integrating serial devices into wireless networks. It supports WiFi 802.11 b/g/n standards, various working modes (AP, STA, AP+STA) and TCP and UDP protocols, ensuring stable connection and high transmission security in industrial automation and remote monitoring.
RS232 to RS485 converter dedicated to industrial applications
RS485 TO ETH (C) is an industrial communication converter offering secure and flexible data transmission between RS485 devices and an Ethernet network. Thanks to galvanic isolation, a wide power supply voltage range, and support for industrial and cloud protocols, it is well-suited for advanced IoT applications, automation, intelligent monitoring, and integration with cloud platforms.
Converter that provides easy communication between RS232 and RS485 interfaces and RJ45 Ethernet. Configured via web page or AT commands. Supports the Modbus RTU and Modbus TCP protocols. USR-TCP232-410S
RS232 TO RS485 (D) is a reliable signal converter with built-in digital isolation and interference protection, enabling the creation of efficient and secure communication networks in industrial systems, automation, and IoT applications. The use of a DIN rail mount and screw terminals facilitates easy installation and integration with existing infrastructure.
No product available!
8-CH RS485 TO POE ETH (B) is an industrial RS485 to Ethernet converter with PoE support, offering eight isolated RS485 channels and dual Ethernet ports for communication. It enables integration in systems based on Modbus RTU, MQTT, and JSON, supporting data conversion and cloud publishing. With DIN rail mounting, a wide input voltage range, and extensive configuration options, the device is ideal for advanced industrial automation installations, data acquisition systems, and remote monitoring.
USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between USB interface and RS485 and RS422 serial standard. YN-4852
No product available!
Industrial RS232/485 to Ethernet converter. It is equipped with a PoE function and is mounted on a DIN rail. Waveshare RS232 RS485 TO POE ETH (B)
Industrial converter that provides easy communication between the RS485 interface and RJ45 Ethernet or WiFi wireless network. Mounted on an industrial DIN rail. USR-DR404
RS232/RS485-WiFi converter that provides easy communication between the RS232 or RS485 interface and the WiFi wireless network. Supports the Modbus RTU protocol
Isolated RS485 module with signal amplifier function. Designed for communication within industrial networks
No product available!
USR-LG206-L-P is an RS232/RS485 to LoRa communication converter operating in the 398–525 MHz band, designed for applications requiring long-range transmission and resistance to electromagnetic interference. It offers transparent data transmission between serial devices without the need for communication protocols, making it suitable for smart metering, industrial automation, infrastructure monitoring, and precision agriculture systems. With its compact design, advanced protections, and flexible configuration, it ensures reliable data transmission in both industrial and outdoor environments.
Isolated UART-RS485 converter designed for M5Stack sets. It allows communication within an industrial serial interface. M5Stack U094
Industrial RS232/485/422 to Ethernet converter. It has support for industrial Modbus RTU/ASCII and Modbus TCP protocols. ADM-5850G