Ovation 1X00126H02 Power Supply Module

Product Introduction

The Ovation 1X00126H02 Power Supply Module is an industrial-grade power conversion and distribution unit designed specifically for Emerson’s Ovation Distributed Control System (DCS). It provides a stable and regulated DC supply to controllers, I/O modules, and communication devices throughout a control network. Built to withstand the demanding conditions of power plants, water treatment facilities, and heavy industrial automation, the 1X00126H02 ensures reliable operation even under high electrical noise, wide temperature variations, and continuous 24/7 service requirements. Its compact form factor and modular architecture allow fast installation and easy replacement, minimizing downtime in critical operations.

Product Specifications

Applications

• Power Generation Plants – Supplies stable DC power to Ovation controllers, field I/O, and redundant communication networks in turbine and boiler control systems.

• Water and Wastewater Treatment – Ensures uninterrupted operation of pumps, valves, and supervisory controls in harsh environments.

• Petrochemical and Refining – Provides clean, noise-free power for process control equipment where electromagnetic interference is common.

• Industrial Automation – Supports PLCs, SCADA interfaces, and distributed sensor networks requiring high reliability.

• Transportation and Infrastructure – Maintains reliable DC power for critical monitoring equipment in tunnels, subways, and rail systems.

• Data Acquisition Systems – Feeds precision instrumentation and analytical equipment with stable power for accurate measurements.

Advantages

• High Reliability – Engineered for continuous 24/7 operation with built-in protection and redundant capability.

• Wide Input Range – Accepts global AC supply variations, simplifying installation in different regions.

• Efficient Performance – High conversion efficiency reduces heat generation and energy costs.

• Comprehensive Protection – Over-voltage, over-current, and thermal safeguards protect connected loads.

• Easy Integration – Standard Ovation backplane interface for plug-and-play installation.

• Compact and Rugged – Slim profile saves cabinet space and withstands vibration and temperature extremes.

FAQ

1. What type of output voltage regulation does the 1X00126H02 provide?
   It uses high-precision feedback control to maintain a stable 24 VDC output within ±1% under varying load conditions.

2. Does the module support hot-swap installation?
   Yes, it can be inserted or removed from an energized Ovation chassis without disrupting other modules.

3. What kind of protection is built into this power supply?
   Integrated over-voltage, over-current, short-circuit, and over-temperature protection ensure safe operation and automatic recovery.

4. Can the status of the power supply be monitored remotely?
   Absolutely. It reports operational and fault conditions through the Ovation backplane for SCADA or HMI monitoring.

5. What is the hold-up time during an AC input interruption?
   At full load the module maintains output for at least 20 ms, preventing system resets during short power dips.

6. Is parallel operation for higher current possible?
   Yes, multiple modules can be paralleled for load sharing when higher DC output capacity is required.

7. How is cooling achieved in continuous operation?
   The module relies on natural convection through a well-ventilated chassis, eliminating fan maintenance.

8. Does it provide galvanic isolation between input and output?
   Yes, it includes transformer isolation exceeding 3 kV for enhanced safety and noise immunity.

9. What diagnostic indicators are available?
   Front LEDs display power-on, fault, and load conditions, and additional alarms can be read through system diagnostics.

10. Is there support for redundant power configurations?
    The module can operate in N+1 redundancy when paired with identical units to maximize uptime.

Related Models (Same Series)

Popular Ovation Models

FAQ

1. What type of output voltage regulation does the 1X00126H02 provide?
   It uses high-precision feedback control to maintain a stable 24 VDC output within ±1% under varying load conditions.

2. Does the module support hot-swap installation?
   Yes, it can be inserted or removed from an energized Ovation chassis without disrupting other modules.

3. What kind of protection is built into this power supply?
   Integrated over-voltage, over-current, short-circuit, and over-temperature protection ensure safe operation and automatic recovery.

4. Can the status of the power supply be monitored remotely?
   Absolutely. It reports operational and fault conditions through the Ovation backplane for SCADA or HMI monitoring.

5. What is the hold-up time during an AC input interruption?
   At full load the module maintains output for at least 20 ms, preventing system resets during short power dips.

6. Is parallel operation for higher current possible?
   Yes, multiple modules can be paralleled for load sharing when higher DC output capacity is required.

7. How is cooling achieved in continuous operation?
   The module relies on natural convection through a well-ventilated chassis, eliminating fan maintenance.

8. Does it provide galvanic isolation between input and output?
   Yes, it includes transformer isolation exceeding 3 kV for enhanced safety and noise immunity.

9. What diagnostic indicators are available?
   Front LEDs display power-on, fault, and load conditions, and additional alarms can be read through system diagnostics.

10. Is there support for redundant power configurations?
    The module can operate in N+1 redundancy when paired with identical units to maximize uptime.

Related Models (Same Series)

Popular Ovation Models

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