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 95 products.
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.
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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.
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RS232 RS485 CAN Board is a complete solution for industrial applications with Raspberry Pi, enabling simultaneous operation of multiple communication interfaces with full isolation and protection. Designed for mounting in control cabinets and integration with existing HAT and PCIe systems, it is ideal for automation, monitoring, and control system projects based on Raspberry Pi.
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Converter dedicated to industrial applications. It provides communication between the USB interface and the RS422 and RS485 serial standard
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USB-RS485 converter for industrial applications. It provides communication between the USB interface and the RS485 serial standard. Waveshare USB TO RS485 (B)
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Isolated USB - RS232/RS485/TTL converter based on CH343G chip. Dedicated to industrial applications. Provides easy communication between USB interface and RS232, RS485 and TTL standards. Waveshare USB TO RS232/485/TTL (B)
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RS485-WiFi converter that provides easy communication between the RS485 interface and the WiFi wireless network. The set includes elements for mounting on an industrial DIN rail
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The USR-G816W-G 5G Dual SIM Industrial Router provides a stable internet connection, enabling automatic switchover between operators in the event of a failure. Equipped with RS232, RS485 interfaces, WAN/LAN Ethernet ports and advanced VPN protocols, it guarantees secure data transmission and reliability in harsh industrial environments and IoT systems.
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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
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Converter that provides easy communication between RS485 and RJ45 Ethernet interface. Configured via a web page. Supports support for Modbus RTU and Modbus TCP protocols. ZLAN5143D
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Isolated RS485 module with signal amplifier function. Designed for communication within industrial networks
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USB-RS485/RS422 converter dedicated to industrial applications. It provides communication between USB interface and RS485 and RS422 serial standard. YN-4852
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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
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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
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ESP32-S3-ETH-8DI-8RO is an industrial actuator module with eight relays and eight digital inputs, providing isolated RS485 communication, wireless Wi-Fi/Bluetooth connectivity, and wired Ethernet. It is ideal for applications in automation, monitoring systems, controlling 230 V devices, and collecting data from digital sensors.
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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.