The SIPLUS S7-1200 CM 1241 RS422/485 (model number: 6AG2241-1CH32-1XB0) is a communication module manufactured by Siemens, designed for the S7-1200 series controllers. It provides data exchange capabilities via the RS422/485 interface. This module is built upon the base model 6ES7241-1CH32-0XB0 and is protected with a conformal coating for operation in extreme environmental conditions. It can operate stably within a wide temperature range of -25°C to +60°C, and is also capable of short-term operation up to +70°C (OT1 with ST1/2 for 10 minutes). The communication module features a 9-pin D-sub (pin) connector and supports the Freeport protocol, facilitating easy connection to various serial devices. The module has a net weight of 0.158 kg and packaging dimensions of 9.10 x 10.90 x 5.80 cm. The SIPLUS S7-1200 CM 1241 RS422/485 is a reliable solution for long-distance and noise-immune data transmission in industrial automation.\n