RS485-to-Ethernet (C) industrial serial server with isolation and DIN-rail mount - Waveshare 30303

The industrial USB to 8× TTL/UART converter provides stable and secure communication with multiple devices simultaneously. Its durable construction, surge protection, and broad system compatibility make it an excellent choice for laboratory use, automation, and embedded projects requiring reliable multi-channel communication.

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.

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.

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.

USB-CAN-FD-B is a reliable tool for analyzing and testing CAN/CAN FD networks in industrial environments, as well as for developing applications in C#, Python, LabVIEW, and more. An ideal solution for systems with multiple CAN buses.

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.

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.

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.

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.

Modbus POE ETH Relay (C) is a relay module designed with reliability, flexibility, and safety in mind for industrial environments. With PoE support, dual Ethernet ports, and extensive control capabilities via Modbus and MQTT, it is well-suited for building automation, industrial installations, and remote monitoring and control systems. DIN rail mounting and support for network cascading make integration into existing automation systems easier.

Modbus POE ETH Relay 16CH is an industrial relay module enabling remote device control over Ethernet using Modbus TCP, RTU, and MQTT protocols. With dual RJ45 ports, PoE power supply, and a robust DIN rail-mountable enclosure, it is well-suited for automation installations, SCADA systems, lighting control, and other applications requiring reliable network communication and multi-channel load switching.

8-CH RS485 TO ETH (B) is a reliable industrial RS485-to-Ethernet converter, offering eight isolated serial channels and two network ports for simultaneous data transmission and cascading communication. Designed for industrial applications, it integrates Modbus server functionality, MQTT gateway, and data conversion to JSON format. With support for multiple operating modes and configuration via web browser, it is ideal for automation systems, data acquisition, and infrastructure monitoring.

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.

ESP32-S3-POE-ETH-8DI-8RO-C is an industrial module with 8 digital inputs and 8 relays, PoE support, an isolated CAN interface, and Wi-Fi/Bluetooth communication. It ensures reliability thanks to galvanic isolation and surge protection, making it suitable for automation systems, control, and IoT applications.

ESP32-S3-ETH-8DI-8RO-C is an industrial module based on the ESP32-S3, offering 8 digital inputs and 8 relays, an isolated CAN interface, and support for Ethernet, Wi-Fi, and Bluetooth. Thanks to advanced protections and DIN rail mounting, it is well-suited for industrial device control, building automation, and IoT systems.

ESP32-S3-POE-ETH-8DI-8RO is an industrial actuator module with Wi-Fi, Bluetooth, and Ethernet PoE connectivity, equipped with 8 digital inputs and 8 relay outputs with isolation. Thanks to RS485 support, microSD, and extensive protection mechanisms, it is suitable for use in industrial automation, control systems, and monitoring of AC- or DC-powered devices.