6ES7241-1CH32-0XB0 - Siemens Programmable Logic Controller
The Siemens 6ES7241-1CH32-0XB0 Programmable Logic Controller from the SIMATIC S7-1200 Series is a robust RS422/RS485 communication module designed for industrial automation networks.

| Brand | Siemens |
| Product Type | PLC - Programmable logic Controller |
| Series | Simatic S7-1200 |
| SKU / MPN | 6ES7241-1CH32-0XB0 |
Siemens Programmable Logic Controller 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 Siemens 6ES7241-1CH32-0XB0 Programmable Logic Controller within the SIMATIC S7-1200 Series is part of Siemens’ CM 1241 communication module lineup. It supports RS422 and RS485 communication through a 9-pin D-sub connector, ideal for industrial data transmission. The module offers Freeport communication for flexible configuration, maintaining reliable signal exchange in distributed control networks. With its PM300 active lifecycle status and lightweight 0.150 kg design, the 6ES7241-1CH32-0XB0 ensures dependable serial communication performance within the Siemens PLC ecosystem.
The Siemens 6ES7241-1CH32-0XB0 PLC is widely applied in automation panels, conveyor systems, and machine control networks requiring secure RS422/RS485 connectivity. It allows engineers to link Siemens PLCs to HMIs, drives, sensors, and other field devices across long distances while maintaining high signal stability. In packaging lines, material-handling systems, and process control environments, this module ensures smooth communication between control layers. Indian OEMs and system integrators use it to expand data capacity and flexibility in automation projects. To explore compatible models, refer to Siemens PLC and SIMATIC S7-1200 I/O Modules for matching modules within the same platform.
Manufactured by Siemens AG, a trusted global leader in automation technology, the 6ES7241-1CH32-0XB0 represents precision, reliability, and quality engineering. Each Siemens communication module is built under ISO-certified manufacturing standards to ensure performance stability and long-term durability under industrial conditions. Siemens’ expertise in PLC systems guarantees compatibility, safety, and consistent performance across automation networks — making this model a dependable choice for engineers and maintenance professionals across India.
The Siemens 6ES7241-1CH32-0XB0 PLC delivers stable RS422/RS485 communication for industrial automation networks. Its 9-pin D-sub connector, Freeport flexibility, and compact design enable efficient data communication between controllers and field devices. Trusted by automation experts, OEMs, and machine builders, the CM 1241 module ensures seamless integration and dependable signal transmission across the SIMATIC S7-1200 platform — backed by Siemens’ extensive global support and service network.




