When you are wiring older field devices into a modern control network, the industrial networking fieldbus gateway is the component that makes the conversation possible. It sits between a controller and the devices on the floor, translating one side's language into the other. Choose one that does not match your protocol and you will spend hours on an integration that should be simple. Two used gateways are being offered at very different price points: the Datalogic FBC9080-N100 at $99.99 and the Burkert 00307390 / ME43 at $249.99. That $150 difference makes the decision worth a close look, especially if your panel does not have a clearly defined protocol path.
Quick Verdict
If your network already runs a specific industrial Ethernet protocol and you want to keep costs down, the Datalogic FBC9080-N100 is the straightforward pick because its name states the protocol directly. If you need a more flexible Ethernet gateway and the extra money is acceptable, the Burkert ME43 gives you a broader protocol umbrella. The Burkert costs $150 more, but it does not lock you into a single fieldbus flavor. The real question is whether you value protocol clarity or protocol range.
Comparison Table
| Feature | Datalogic FBC9080-N100 | Burkert 00307390 / ME43 |
|---|---|---|
| Listed price | USD 99.99 | USD 249.99 |
| Brand | Datalogic | Burkert |
| Model | FBC9080 | 00307390 / ME43 |
| Condition | Used | Used |
| Gateway type | PROFINET Gateway | Industrial Ethernet Fieldbus Gateway |
Where Each Product Wins
Datalogic wins on price and protocol specificity. You get a gateway that names exactly which fieldbus it targets, and that removes a layer of guesswork when sourcing and during the first setup. The Datalogic label also carries the Fieldbus Converter wording, so its job is clearly defined. Burkert wins on protocol range. Its description covers a wider territory, making it a better match for mixed networks where you are not committed to one flavor. If your plant already has a protocol standard, the Datalogic saves you money; if you are still deciding, the Burkert gives you room to adapt.
Product Notes
Datalogic FBC9080-N100 Fieldbus Converter PROFINET Gateway
The Datalogic FBC9080-N100 is the lower-priced option, and it makes a strong case if you already know your control architecture is built around PROFINET. This used unit has been inspected, cleaned, and tested when applicable, per the item condition note. It comes from Italy and is described as a working PROFINET gateway, so you are not buying a mystery box. The limitation is that the gateway is aimed at PROFINET specifically. If your field devices speak a different industrial Ethernet protocol, you would need to look elsewhere. For a PROFINET-centric line that does not need protocol hunting, this is a direct, no-surprises bridge that also happens to be the lower-cost choice.
Burkert 00307390 / ME43 Industrial Ethernet Fieldbus Gateway Used
The Burkert 00307390 / ME43 takes the opposite approach. It is the higher-priced unit, and the price difference buys you a gateway with a broader label. Its title describes it as an industrial Ethernet fieldbus gateway, a broader description than a single protocol name. This is a working pull, meaning it was removed from a functioning system. The trade-off is that the model number does not tell you which exact fieldbus profile is loaded, so configuration may be required to match your network. If your plant uses several Ethernet protocols and you prefer that flexibility, this is the one to choose. For a process environment with mixed devices, that flexibility can save you from buying a second gateway later.
Final Choice by Use Case
For a dedicated fieldbus line that already knows its protocol, the Datalogic FBC9080-N100 is the clear pick. It saves you money and removes guesswork. For a process network with multiple Ethernet fieldbus types, or if you want the option to move between protocols, the Burkert ME43 is the better fit. Match the gateway to the network, not the other way around, and you will have an easier commissioning week.
