PHARPS32200000 | ABB Power Supply MPS III

ABB PHARPS32200000 MPS III Multi-Output Power Supply

The ABB PHARPS32200000 represents a versatile multi-output power supply solution engineered for demanding industrial automation environments. This MPS III (Multi-Power Supply) unit delivers five independent voltage outputs—5V, +15V, -15V, 24V, and 48V—making it an ideal power backbone for distributed control systems, instrumentation panels, and mixed-voltage automation architectures.

Technical Specifications

• Model: PHARPS32200000
• Series: MPS III Multi-Output Power Supply
• Output Voltages: 5V DC, +15V DC, -15V DC, 24V DC, 48V DC
• Application: Industrial control systems, DCS power distribution, instrumentation
• Manufacturer: ABB Switzerland
• Compatibility: Bailey Infi 90, Net 90, and legacy ABB control platforms

Application Scenarios

This power supply excels in process automation facilities where multiple voltage rails are required to support PLCs, I/O modules, HMI interfaces, and analog instrumentation. The simultaneous 5V and ±15V outputs support legacy analog signal conditioning circuits, while 24V and 48V rails power modern digital I/O and fieldbus networks. Typical deployments include petrochemical plants, power generation facilities, water treatment systems, and manufacturing automation cabinets.

Solution Benefits

Consolidating five voltage outputs into a single compact unit reduces panel space, simplifies wiring, and lowers installation costs compared to deploying multiple single-output supplies. The MPS III design ensures isolated outputs to prevent ground loops and cross-contamination between sensitive analog and noisy digital circuits. Built-in overcurrent and thermal protection safeguard connected equipment during fault conditions.

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