Category: RS485 converters
RS485 Converters – Stable Communication in Distributed Systems
The RS485 standard is one of the most widely used data transmission interfaces in industrial automation and monitoring systems, especially where reliable long-distance communication is required. RS485 converters play a crucial role in transforming signals between different communication standards, allowing RS485 devices to connect with computers, PLCs, Ethernet networks, or remote management systems. These devices enable the construction of stable, bidirectional transmission channels that ensure continuous data flow in real-time systems. At Kamami, we offer only fully enclosed industrial-grade RS485 converters designed for demanding environmental conditions.
There are 104 products.
Converter that provides easy communication between RS232 and RS485 interfaces and RJ45 Ethernet. Configurable via web page or AT commands. USR-TCP232-306
Isolated USB/RS232/RS485/TTL converter for industrial applications. It provides easy communication between USB, RS232, RS485 and TTL interfaces. Waveshare 21411
Converter module USB-RS-485. Supports Win7, XP, Vista, Linux, Mac OS operating system. modUSB-485
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 to WiFi and Ethernet converter that provides easy communication between RS232 or RS485 interface and WiFi wireless network and wired LAN network. Supports the Modbus RTU protocol. USR-W630
A data transmission device that enables bidirectional transmission between the RS232/RS485 serial port and the network. It ensures a reliable connection and transparent data transmission. It works in GSM850/900 and DCS1800/1900 networks, supports GSM/GPRS/EDGE standards, which makes it compatible with 2G/3G/4G SIM cards. USR-GPRS232-730
Isolated USB - RS232/RS485/RS422/TTL converter for industrial applications. Provides easy communication between the USB interface and the RS232, RS485, RS422 and TTL standards. Waveshare USB TO RS232/485/422/TTL
RS485-Ethernet converter that provides easy communication between RS485 interface and Ethernet network via RJ45 connector. Industrial DIN rail mounting hardware included. Elfin-EE11A
Industrial RS485-WiFi/Ethernet converter that provides easy communication between the RS485 interface and RJ45 Ethernet or WiFi wireless network. Mounted on an industrial DIN rail. Waveshare RS485 TO WIFI/ETH
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS422 and RS485 serial standard
Industrial RS232/485 converter for Ethernet and WiFi. It is equipped with a PoE function and is mounted on a DIN rail. Supports Modbus and MQTT protocols. Waveshare RS232 RS485 TO POE ETH (B)
RS485 hub with signal amplifier function and built-in RS232 to RS485 converter. It is equipped with one RS485 input port and one RS232 port, and 4 RS485 output ports. Designed for communication within industrial networks. YN-5204
A converter that ensures easy communication between the RS485 and RJ45 Ethernet interfaces. It supports popular network protocols, including IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Websocket and HTTP client, as well as Modbus RTU and Modbus TCP protocols. USR-N540-H7-4
Industrial RS232 to RS485 converter. It features digital isolation and metal housing. Waveshare RS232 TO RS485 (for EU)
RS232 to RS485/RS422 converter designed for professional industrial applications. It is equipped with the SP3232EEN and SP485EEN chips, which ensures fast, stable and reliable communication. Communication interfaces are connected via a DB9 connector (RS232) and a screw connector (RS485/RS422). Waveshare RS232 TO RS485/422
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard
Isolated USB - RS232/485/422 TTL converter dedicated to industrial applications. It provides easy communication between USB interface and industrial serial communication standards. EVC8014
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.
Industrial adapter with CH344L chip, which offers isolated conversion from USB to 4-channel RS485. With built-in power isolation and protection against overvoltage and overload, the converter provides high reliability and immunity to interference. The metal housing allows for wall or DIN rail mounting, and compatibility with various operating systems makes it a versatile tool in industrial environments. Waveshare USB TO 4CH RS485 (B)
A converter that ensures easy communication between the RS485 and RJ45 Ethernet interfaces. It supports popular network protocols, including IPV4, TCP/UDP, HTTP, as well as Modbus RTU and Modbus TCP protocols. USR-N580
RS485 Integration with Industrial Systems and Network Communication
RS485 converters expand the communication capabilities of devices operating in industrial and building automation environments. They allow RS485 devices to connect to industrial PCs via USB ports and integrate with Ethernet networks by converting to TCP/IP protocol. These converters are especially useful in scenarios where multiple remote system components – such as sensors, meters, actuators, or operator panels – need to be networked together. Their implementation enables the creation of a reliable, interference-resistant communication infrastructure capable of operating over cable lengths of several hundred meters.
Industrial-Grade Durability and High Operational Reliability
The RS485 converters available at Kamami are designed for use in high-interference environments and extreme temperatures. Their sealed industrial enclosures protect internal electronics from dust, moisture, and mechanical damage, allowing safe installation in control cabinets and near machinery. Galvanic isolation and surge protection further enhance installation safety, preventing failures caused by voltage spikes or potential differences between connected devices.
Applications in Building Automation, Energy, and Industry
RS485 converters are widely used in building automation systems, energy monitoring, HVAC control, and in distributed industrial infrastructures. They enable the integration of energy meters, measurement modules, and actuating devices into a unified communication network managed by a central SCADA system or a local PLC. Due to their high resilience and versatile application range, these converters are ideal for energy systems, processing industries, environmental automation, and transport infrastructure.
RS485 Converters at Kamami – Professional Solutions for Every System
By choosing RS485 converters from Kamami, users receive devices ready for deployment in the most demanding industrial applications. Each product combines high-quality construction with the functionality required to ensure stable and secure data transmission in environments where reliability is paramount. Built according to industrial standards, these converters are easy to integrate into existing automation systems—both in modernization projects and new installations. Kamami provides solutions that support the development of communication infrastructure, enhancing efficiency and control across all aspects of industrial operations.