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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 100 products.
USB - RS232/RS485 converter equipped with the original FT232RNL system. The housing is made of industrial ABS, making it a versatile tool for various industrial and commercial applications. Waveshare USB TO RS232/485 (B)
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard
Isolated USB-RS485/422 converter with magnetic isolation ADI. It has galvanic isolation up to 1500 Vrms. Communicates with the computer via a USB interface, compatible with all versions of Windows. Gingko EVC8004
An industrial 4G LTE modem that provides a network solution for serial communication over a cellular network. G781 integrates the functions of a router and a serial modem, which enables easy two-way data transmission between RS485/RS232 devices and the 4G network. USR-G781-E
A converter that ensures easy communication between the RS232/RS485/RS422 interface and RJ45 Ethernet. 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
Modbus RTU Relay (C) is an advanced relay module with bistable relays, allowing output states to be retained even during power loss. Integrated galvanic isolation and surge protection, along with Modbus RTU communication, make it an ideal choice for industrial systems and building automation where reliability, safety, and energy efficiency are essential.
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 8 RS485 output ports. Designed for communication within industrial networks. YN-1208
Modbus RTU Relay 4CH is a reliable industrial-grade relay module supporting RS485 communication with the Modbus RTU protocol. With the ability to handle high currents and a wide power supply voltage range, it is well-suited for lighting control systems, industrial automation, HVAC installations, and remote monitoring applications. Built-in protection circuits and DIN rail mounting enhance safety and facilitate integration into control cabinets.
Industrial RS232/485/422 to Ethernet converter. It has support for industrial Modbus RTU/ASCII and Modbus TCP protocols. ADM-5850G
4-channel RS485 to Ethernet converter designed for industrial environments. Connects serial server, Modbus gateway, MQTT gateway, RS485 to JSON. It has four RS485 ports and one Ethernet port. Waveshare 4-CH RS485 TO ETH (B)
USB - RS232/RS485 converter with the original FT2132RNL chip. It uses a USB type A connector and a screw connector to connect RS232 and RS485 interfaces. Supports a wide range of operating systems: Mac, Linux, Android and Windows 11, 10, 8.1, 8, 7. Waveshare USB TO RS232/485
USB TO 8CH RS485 is a reliable and secure tool for expanding industrial RS485 networks. Thanks to galvanic isolation, robust protections, and support for multiple operating systems, it is used in industrial automation, control systems, and monitoring. An ideal solution for demanding environments where stability and hardware protection are crucial.
Compact programmable industrial controller Tibbo BASIC/C with Ethernet and Wi-Fi connectivity. The DS1102 is designed for Serial-over-IP and industrial automation applications. Tibbo DS1102
4-channel USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between the USB interface and the RS485 and RS422 serial standards. It uses the FTDI FT4232HL chip, which ensures stable and interference-resistant communication. Waveshare USB TO 4CH RS485/422
Isolated USB - RS232/RS485 converter designed for industrial applications. It offers 4 channels for serial communication, including two RS232 and two RS232/RS485 channels. Provides easy communication between the USB interface and major serial communication standards. Waveshare USB TO 4CH RS232/485
4-channel USB-RS485 converter for industrial applications. It provides communication between the USB interface and the RS485 serial standard. Waveshare USB TO 4CH RS485
SenseCAP S2110 Sensor Builder is an open-source tool for creating custom RS485 sensors using the Grove system, enabling easy IoT implementation. With the Xiao RP2040 MCU and compatibility with platforms such as Helium, TTN, and LORIOT, it offers high performance and support for data monitoring via the SenseCAP Data Logger and the SenseCAP Mate app
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.
USB - RS485 converter designed to convert USB signal to serial signal. It is used to connect devices with USB interface to RS485 network. It uses the galvanic isolation technology of ADI (Analog Devices iCoupler). EVC8001
An industrial 4G LTE modem that provides a network solution for serial communication over a cellular network. It integrates the functions of a serial modem, which enables easy bidirectional data transmission between RS485/RS232 devices and the 4G network. USR-G786-EUX
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.