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 ports in Modbus and character mode for harsh chemical environments. It is an RTU module with a power 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 inventory, maintenance, and training. This robust product can be used in harsher environments and operates within an extended temperature range of -25 °C to +70 °C. Integrated connections: RS232 RJ45 115.2 kbps and RS485 RJ45 57.6 kbps. It is an IP20 certified product. It is suitable for standard and harsh environmental conditions. This product is CE and UL certified. It meets 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.