The Emko RS-485 RS485 Module is an expansion card designed for converting and interfacing using the RS-485 protocol. It is typically used in applications requiring communication gateways, such as Modbus, CANopen, and Ethernet networks. This module enhances connectivity and can function as a repeater or interface converter. https://elecena.pl/product/28621801/emko-rs-485-module-extension-card-for-esm-series-modbus-rtu-interface 2025-05-08 https://elecena.pl/product/28621801/emko-rs-485-module-extension-card-for-esm-series-modbus-rtu-interface 2026-07-13