Bus Node – CPX-FB13
Profibus DP bus node for CPX systems with IP65/IP67 protection, 24V DC operation, and support for both cyclic (DPV0) and acyclic (DPV1) communication. Features LED diagnostics, multiple interfaces, and up to 64 bytes I/O address space.
Original price was: $367.05.$354.82Current price is: $354.82.
(Save $12.23)Description
The Festo CPX-FB13 is a Profibus DP fieldbus node designed for seamless integration into modular CPX automation systems. Engineered with a compact 50 × 107 × 50 mm footprint and rated IP65/IP67 for robust environmental resistance, this unit ensures secure and reliable communication in industrial environments.
With dual M12 connectors and a 9-pin Sub-D socket, the CPX-FB13 supports cyclic (DPV0) and acyclic (DPV1) communication with up to 64 bytes of addressable I/O. It includes built-in diagnostics via LEDs and supports parameterization, fail-safe responses, and channel-level diagnostics directly over the bus.
Its diagnostic memory, DIL switches, and support for plain text startup parameterization make commissioning and troubleshooting fast and user-friendly. The node is also fully compliant with VDMA24364-B2-L for paint-wetting impairment substances and is RoHS-compliant.
Specifications
| Attribute | Details |
|---|---|
| Part Number | CPX-FB13 |
| Protocol | Profibus DP |
| Communication Types | DPV0 (cyclic), DPV1 (acyclic) |
| Baud Rate | 96 to 12000 kbit/s |
| Fieldbus Interface | 2× M12x1, 5-pin, B-coded Sub-D 9-pin socket |
| Address Capacity (Inputs/Outputs) | 64 bytes / 64 bytes |
| LED Diagnostics (Product-specific) | M (Modify), PL (Load), PS (Electronics/Sensors), SF (System Fault) |
| LED Diagnostics (Bus-specific) | BF (Bus Fault) |
| Diagnostics | Channel- and module-oriented |
| Control Elements | DIL switch |
| Parameterization Functions | Fail-safe response, system status via process data, channel forcing |
| Additional Features | Acyclic data access via DPV1 Plain text startup parameterization GSD file support |
| Power Supply (DC) | 18 V to 30 V (Nominal 24 V) |
| Current Consumption | Typ. 200 mA at nominal voltage |
| Ambient Temperature Range | -5 °C to +50 °C |
| Storage Temperature Range | -20 °C to +70 °C |
| Degree of Protection | IP65, IP67 |
| Dimensions (W × L × H) | 50 mm × 107 mm × 50 mm |
| Product Weight | 115 g |
| Housing Material | PA-reinforced, PC |
| Corrosion Resistance Class (CRC) | 1 – Low corrosion stress |
| LABS (PWIS) Conformity | VDMA24364-B2-L |
| Compliance | RoHS-compliant |
| Mounting | Inline installation |
Additional information
| Weight | 0.115 kg |
|---|---|
| Dimensions | 50 × 107 × 50 mm |





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