Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The CX1030-N030 is a system interface module designed for the Beckhoff CX series embedded PCs. This expansion unit provides two serial communication ports, COM1 and COM2, both utilizing the RS232 protocol to facilitate reliable data exchange with external field devices. The module features dual 9-pin D-sub connectors and supports a maximum baud rate of 115 kbaud, making it suitable for integration into industrial automation environments requiring serial connectivity.
| Feature | Specification |
|---|---|
| Manufacturer | Beckhoff |
| Model | CX1030-N030 |
| Interfaces | 1 x COM1 + 1 x COM2, RS232 |
| Connection Type | 2 x D-sub plug, 9-pin |
| Max Baud Rate | 115 kbaud |
| Power Supply | Via system bus (CX1100-xxxx modules) |
| Dimensions (W x H x D) | 19 mm x 100 mm x 51 mm |
| Weight | Approx. 80 g |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Protection Rating | IP20 |
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Returns & Warranty

The CX1030-N030 is a system interface module designed for the Beckhoff CX series embedded PCs. This expansion unit provides two serial communication ports, COM1 and COM2, both utilizing the RS232 protocol to facilitate reliable data exchange with external field devices. The module features dual 9-pin D-sub connectors and supports a maximum baud rate of 115 kbaud, making it suitable for integration into industrial automation environments requiring serial connectivity.
| Feature | Specification |
|---|---|
| Manufacturer | Beckhoff |
| Model | CX1030-N030 |
| Interfaces | 1 x COM1 + 1 x COM2, RS232 |
| Connection Type | 2 x D-sub plug, 9-pin |
| Max Baud Rate | 115 kbaud |
| Power Supply | Via system bus (CX1100-xxxx modules) |
| Dimensions (W x H x D) | 19 mm x 100 mm x 51 mm |
| Weight | Approx. 80 g |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Protection Rating | IP20 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
Germany
|