Siemens Communication Signal Board, S7-200 SMART SB – SB CM01, RS485 / RS232
A signal board that plugs into the S7-200 SMART CPU to add a serial port, without using an expansion slot on the bus.
Key features
- Plugs into the CPU signal board slot
- Adds an RS485 serial port
- No extra width on the rail
Specification
| Type | Communication Signal Board, S7-200 SMART SB |
|---|---|
| Model | SB CM01 |
| Order code | 288-5CM01-0AA0 |
| Interface | RS485 / RS232 |
| Unit supplied | 1 pc |
Applications
Connecting drives, barcode readers and legacy serial devices to an S7-200 SMART CPU.
Product images are representative of the series. The unit supplied matches the size and specification stated in the title.
Ordering & quotation
Tell us the exact order number, the firmware version and the quantity you need, and we confirm availability, lead time and price the same working day.





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