SIMATIC S7-1200 CB 1241 RS 485
$78.56 – $87.29
CB 1241 Communication Board — RS485 serial interface, signal board form factor.
Technical Specifications
| Module Type | Communication Board (Signal Board) |
| Interface | RS485 |
Typical Applications
Used for simple RS485-based device networks such as Modbus RTU sensors or meters, without occupying a full expansion module slot.
