5X00489G01 | Emerson Ovation DCS Hot-Swappable Power Module

Emerson Ovation 5X00489G01 Power Distribution Module Redundant DCS Supply

The 5X00489G01 (Model: 5X00489G01) is a high-reliability Power Distribution Module (PDM) engineered for the Emerson Ovation™ Distributed Control System (DCS). This module serves as the primary power management interface, regulating and distributing stable DC power to Ovation controllers, I/O bases, and mission-critical field devices. Designed for the rigorous demands of power generation and utility sectors, the 5X00489G01 supports $N+1$ redundancy and features a hot-swappable architecture. This ensures that power remains uninterrupted during maintenance or individual supply failures, maintaining system uptime in environments where process continuity is non-negotiable.

Detailed Technical Specifications

The 5X00489G01 (Model: 5X00489G01) is defined by its wide input tolerance and robust multi-channel output protection.

• Manufacturer: Emerson Automation Solutions

• Model Number: 5X00489G01

• Product Line: Ovation™ DCS

• Module Type: Power Distribution / Redundant Supply Module

• Input Voltage Range: 85–264 VAC (Universal) or 90–375 VDC

• Input Frequency: 47–63 Hz

• Output Voltage: 24 VDC (Adjustable $\pm$0.5 V via internal trim pot)

• Output Current: 10A Continuous; 12A Peak (up to 10 seconds)

• Distribution Channels: 8 Independent protected channels

• Redundancy: Supports $N+1$ configurations with load-sharing capabilities

• Hot-Swap Support: Yes (Module replacement without system shutdown)

• Protection Circuitry: Over-current, over-voltage, short-circuit, and thermal shutdown

• Cooling: Enhanced convection cooling

• Operating Temperature: 0°C to +60°C

• Weight: 0.9kg