Technical Summary
| Product type designation | CM 1241 RS 422 / 485 |
|---|---|
| Based on | 6ES7241-1CH32-0XB0 |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Current consumption, max. | 220 mA; From backplane bus 5 V DC |
| Power loss, typ. | 1.1 W |
| Interfaces/bus type | RS 422 / 485 (X.27) |
| Number of interfaces | 1 |
Key Features
SIPLUS S7-1200 CM 1241 communications module
SIPLUS S7-1200 CM 1241 RS422/485 T1 rail module for the SIMATIC S7-1200 series.
SIPLUS S7-1200 CM 1241 RS422/485 T1 rail module for the SIMATIC S7-1200 series.
RS-422/485 interface
Interfaces/bus type: RS 422 / 485 (X.27) with 1 interface.
Interfaces/bus type: RS 422 / 485 (X.27) with 1 interface.
Freeport support
Supports Freeport, with integrated protocol driver support also listed for Modbus RTU master and Modbus RTU device.
Supports Freeport, with integrated protocol driver support also listed for Modbus RTU master and Modbus RTU device.
Conformal coating
Configured with conformal coating for high-reliability use in industrial process technology.
Configured with conformal coating for high-reliability use in industrial process technology.
Railway-oriented environmental data
Ambient temperature during operation: -25…+60 °C in horizontal installation, with +70 °C for 10 minutes under OT1 with ST1/ST2.
Ambient temperature during operation: -25…+60 °C in horizontal installation, with +70 °C for 10 minutes under OT1 with ST1/ST2.
Applications
RS 422 / 485 communication link
Provides RS 422 / 485 communication through the X.27 interface.
Provides RS 422 / 485 communication through the X.27 interface.
Modbus RTU communication
Supports Modbus RTU master and Modbus RTU device operation.
Supports Modbus RTU master and Modbus RTU device operation.
Freeport communication
Supports Freeport communication on the RS 422 / 485 interface.
Supports Freeport communication on the RS 422 / 485 interface.
Frequently Asked Questions
What is Siemens 6AG2241-1CH32-1XB0?
It is a SIPLUS S7-1200 CM 1241 RS422/485 communications module.
Which interface does 6AG2241-1CH32-1XB0 use?
It uses RS 422 / 485 (X.27) and has 1 interface.
What communication functions are supported by this module?
It supports Freeport, Modbus RTU master, and Modbus RTU device.
What are the supply voltage limits for 6AG2241-1CH32-1XB0?
Rated value (DC): 24 V. Permissible range: 20.4 V to 28.8 V.
What are the installation dimensions of the module?
Width 30 mm, height 100 mm, depth 75 mm.
