Single or redundant Series 9412 fieldbus power supply units are used to provide an FF H1 high-power trunk with up to 28 V/500 mA, and up to 1 A in Boost mode. In the background, they measure the advanced physical layer parameters, which can be reported via an Android smartphone or via configurable integrated alarms. 9419 bus-Carriers or DIN rails can be used for installation.
- To provide Foundation Fieldbus H1 segments (high-power trunk) with a single or redundant power supply
- Output > 28 V, up to 1 A, galvanically separated
- Integrated advanced physical layer diagnostics
