This serial module is part of the Modicon X80 series, a common platform of modules for Modicon M580 and M340. This module features 2 RS-485/232 connections in Modbus and character mode. It is an RTU module with a current consumption of 80 mA at 24 V DC, operating with internal power supply. Modicon X80 modules provide a unified environment for the use of I/O modules in automation architectures, reducing costs for spare parts management, maintenance, and training. This product meets the requirements of TC treatment (treatment for all climate zones) and can operate in a temperature range of 0 °C to +60 °C. Integrated connections: RS232 RJ45 115.2 kbps and RS485 RJ45 57.6 kbps. It is an IP20 certified product. It is suitable for medium to large process applications. This product is certified by CE and UL. It complies with the standards UL 508, EN 61131-2, EN 61000-6-4, EN 61000-6-2, and EN 61010-2-201. This module is compatible with the programmable logic controllers (PLC) Modicon M340 and M580.