This Fieldbus Power Supply is part of Series 9412 and is used for FOUNDATIONM fieldbus H1 segments, simples or redundant. A galvanic isolation exists between the fieldbus segment and power supply unit. It offers a high output power of up to 28 V and 1 A.
The Fieldbus Power Supply features a serial interface used for downloading the diagnosis data. It gives advanced diagnosis for current/voltage, trunk, noise, signal level, jitter and asymmetry.