5X00846G01 Emerson Ovation Power Supply Module 24VDC

⚡ Industrial-Grade Power Distribution for Ovation Control Systems

The 5X00846G01 power supply module forms the critical electrical foundation of Emerson Ovation distributed control platforms, converting facility AC power into regulated 24VDC for I/O modules, controllers, and communication interfaces. Engineered with redundancy support and wide input voltage tolerance, this power module ensures uninterrupted operation in power plants, refineries, and industrial facilities where control system availability directly impacts production continuity and safety.

🔋 Electrical Specifications & Performance

• Output Voltage: 24 VDC regulated (±2% tolerance)
• Output Current: 10A continuous, 12A peak for inrush conditions
• Input Voltage Range: 100-240 VAC, 50/60 Hz auto-sensing
• Power Rating: 240W maximum output capacity
• Efficiency: >85% typical at full load, reducing heat generation
• Holdup Time: 20ms minimum at full load during input interruptions
• Redundancy: N+1 parallel operation with automatic load sharing
• Protection Features: Overvoltage, overcurrent, short-circuit, thermal shutdown
• Isolation: 2500 VAC input-to-output for electrical safety
• Operating Temperature: 0°C to +60°C ambient with derating curve
• MTBF: >300,000 hours at 25°C per Telcordia SR-332
• Certifications: UL508, CE, CSA, FM approved for industrial environments

🏭 Critical Infrastructure Applications

Thermal Power Stations: Provide stable DC power for boiler control systems, turbine protection modules, and balance-of-plant automation in coal, gas, and combined-cycle facilities where voltage fluctuations or momentary outages could trigger false trips costing millions in lost generation.

Petrochemical Complexes: Supply reliable power to process control I/O in refineries, crackers, and chemical plants operating in Class I Division 2 hazardous locations where power supply failures could lead to uncontrolled reactions or environmental releases.

Water Treatment Infrastructure: Energize SCADA systems controlling pumping stations, filtration processes, and chemical dosing in municipal facilities where 24/7 operation is mandatory for public health and regulatory compliance.

💡 Advanced Design Features

Active Current Sharing: Deploy multiple 5X00846G01 modules in parallel for N+1 redundancy without external diodes or load-balancing circuits. Proprietary current-sharing technology automatically distributes load evenly across all active supplies, preventing single-module overload and extending service life.

Predictive Diagnostics: Built-in monitoring circuits track output voltage, current draw, internal temperature, and fan speed (if equipped). Diagnostic data streams to Ovation operator displays via backplane communication, enabling condition-based maintenance scheduling before failures occur.

Hot-Swap Serviceability: Replace failed power modules during operation without de-energizing the control system when deployed in redundant configurations. Front-panel LED indicators provide instant visual status confirmation—green for normal, amber for warning, red for fault conditions.

🔧 Installation & Configuration Advantages

Universal AC input eliminates voltage selection switches and reduces spare parts inventory complexity for global deployments. Spring-clamp terminal blocks accept 12-22 AWG wire without ferrules, accelerating commissioning timelines. DIN-rail or panel-mount options provide installation flexibility for both new construction and retrofit projects.

📦 Complete Power Module Package

• 5X00846G01 power supply module with mounting hardware
• AC input terminal block assembly
• DC output distribution terminals
• Installation guide with wiring diagrams and load calculations
• Factory test certificate with serial number traceability

🛡️ Reliability Engineering & Support

Manufactured using automotive-grade electrolytic capacitors rated for 105°C operation and conformal-coated PCBs resistant to humidity, dust, and chemical vapors. Each unit undergoes 100% burn-in testing at elevated temperature plus hi-pot and functional verification. Backed by Emerson's global service network with 24/7 technical support, guaranteed spare parts availability for 20+ years, and field service engineers trained in power system troubleshooting and commissioning.