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6ES7241-1CH32-0XB0 - Siemens S7-1200 RS485 Module
The Siemens 6ES7241-1CH32-0XB0 is a robust S7-1200 RS485 Module Freeport designed for the SIMATIC S7-1200 PLC platform.

| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7241-1CH32-0XB0 |
Siemens S7-1200 RS485 Module 6ES7241-1CH32-0XB0 Technical Specifications:
| Specification | Value |
|---|---|
| Product Description | SIMATIC S7-1200, Communication module CM 1241, RS422/485, 9-pole D-sub (socket) supports Freeport |
| Product Family | CM 1241 communications module |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,150 Kg |
| Packaging Dimension | 8,80 x 10,70 x 5,70 |
| Package Size Unit of Measure | CM |
| Country of Origin | China |
The 6ES7241-1CH32-0XB0 from Siemens is a high-performance PLC communication module designed to support reliable RS422/485 connectivity. As part of the Siemens S7 1200 RS485 Module series, it enables seamless data exchange between industrial devices, making it ideal for engineers, integrators, and automation projects that demand stable communication.
The Siemens 6ES7241-1CH32-0XB0 belongs to the CM 1241 communications module family and is engineered for robust industrial use. It features a 9-pole D-sub socket that supports Freeport mode, ensuring compatibility with multiple communication protocols. With a compact design weighing only 0.150 kg and packaging dimensions of 8.80 × 10.70 × 5.70 cm, it integrates easily into control panels while maintaining durability. Classified as a PM300 Active Product, it is backed by Siemens’ long-term lifecycle support. Built to operate reliably in demanding environments, the Siemens S7 1200 RS485 Module 6ES7241-1CH32-0XB0 delivers secure and efficient data transfer across automation networks, reducing downtime and ensuring continuous operation.
Applications of the Siemens S7 1200 RS485 Module 6ES7241-1CH32-0XB0 extend to industries where real-time machine communication is essential, including manufacturing, utilities, and process plants. Engineers can confidently use this module for connecting HMIs, drives, sensors, and controllers in distributed control systems. Its proven design ensures reliable Freeport communication, making it a trusted solution for both new projects and system expansions. By integrating the Siemens S7 1200 RS485 Module 6ES7241-1CH32-0XB0, automation teams gain scalability, compatibility, and stable network performance in their industrial setups.
Procurement teams often search for the 6ES7241-1CH32-0XB0 manual, check the 6ES7241-1CH32-0XB0 datasheet, compare 6ES7241-1CH32-0XB0 price, and verify 6ES7241-1CH32-0XB0 weight before finalizing orders. Alternate catalog references such as 6ES7241 1CH32 0XB0 and 6es72411ch320xb0 are also widely used in sourcing and vendor listings. With Siemens’ reputation for engineering excellence, this PLC communication module continues to be a preferred choice for reliable RS485 connectivity. The 6ES7241-1CH32-0XB0 combines performance, efficiency, and trust, making it a valuable asset in modern industrial automation.




