Explore model variants side by side. Compare acquisition scope, forwarding protocols and physical ports, then open a model for its full specifications and documents.
2 matching models · 219 in the catalog
Showing 1–2 of 2Match device-side protocols and the host system first, then check ports, wireless connections and capacity. Candidates below use confirmed model specifications.
Check models confirmed to cover all acquisition protocols for serial and Ethernet connections. Check protocol scope and physical port counts separately. Confirm dedicated CAN, KNX TP and 2-wire MBus connections for the specific model.
All serial and Ethernet acquisition protocols
Forwarding: Profinet / OPC UA
All serial and Ethernet acquisition protocols
Forwarding: Profinet / OPC UA
This guidance narrows the candidates. Confirm communication roles, read/write direction, the point list, wiring and model-specific resources before final selection.
“Unconfirmed” means documentation does not establish a value; it does not mean zero or unsupported.
| ModelDevice acquisition → System forwarding | ||
|---|---|---|
| 01Acquisition scopeDevice side | All acquisition protocols for serial and Ethernet connections | All acquisition protocols for serial and Ethernet connections |
| 02Forwarding protocolsSystem side | ||
| Point capacity | 1024 | 1024 |
| Device capacity | 128 | 128 |
| Ethernet ports | 3 | 3 |
| Total serial ports | 4 | 4 |
| RS485 | 4 | 4 |
| RS232 | — | — |
| CAN ports | — | — |
| KNX TP ports | — | — |
| Two-wire MBus ports | — | — |
| DI channels | — | — |
| DO channels | — | — |
| AI channels | — | — |
| AO channels | — | — |
| Touchscreen | — | — |
| Model documents | Port and model notes3 Ethernet ports and 4 RS485 channels. Confirm device-side and PROFINET port assignments against the PFN1024-A9 wiring instructions. | Port and model notesSupported acquisition protocols: more than 500 protocols. |
3 Ethernet ports and 4 RS485 channels. Confirm device-side and PROFINET port assignments against the PFN1024-A9 wiring instructions.
Supported acquisition protocols: more than 500 protocols.
“—” means the documentation does not establish a value; 0 is a confirmed zero. Check model documentation for shared ports, options and protocol roles.
