Explore model variants side by side. Compare acquisition scope, forwarding protocols and physical ports, then open a model for its full specifications and documents.
4 matching models · 219 in the catalog
Showing 1–4 of 4Match 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: Modbus RTU / Modbus TCP / OPC UA
Check each model’s listed acquisition protocols and the required host-system protocol. A model suffix alone does not establish equivalent acquisition capability.
Listed acquisition protocols: Modbus / BACnet
Forwarding: Modbus RTU / Modbus TCP / OPC UA
Listed acquisition protocols: Modbus RTU
Forwarding: Modbus TCP / OPC UA
These models have no listed acquisition scope suitable for this decision. Check their model notes and provide device make, model and protocol documentation.
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
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 | Listed acquisition protocols | Listed acquisition protocols | — |
| 02Forwarding protocolsSystem side | — | |||
| Point capacity | 256 | 256 | 256 | — |
| Device capacity | 32 | 32 | 32 | — |
| Ethernet ports | 1 | 1 | 1 | — |
| Total serial ports | 1 | 1 | 1 | — |
| RS485 | 1 | 1 | 1 | — |
| RS232 | — | — | — | — |
| CAN ports | — | — | — | — |
| KNX TP ports | — | — | — | — |
| Two-wire MBus ports | — | — | — | — |
| DI channels | — | — | — | — |
| DO channels | — | — | — | — |
| AI channels | — | — | — | — |
| AO channels | — | — | — | — |
| Touchscreen | — | — | — | — |
| Model documents | Port and model notesSupported acquisition protocols: more than 500 protocols. | Specifications & downloads | Specifications & downloads | Port and model notesMultiple hardware versions share this model name. Check the matching datasheet; specifications from different versions have not been combined. |
Supported acquisition protocols: more than 500 protocols.
Multiple hardware versions share this model name. Check the matching datasheet; specifications from different versions have not been combined.
“—” means the documentation does not establish a value; 0 is a confirmed zero. Check model documentation for shared ports, options and protocol roles.
