EMERSON 1X00097H01 Product Description

I. Product Overview

The Emerson 1X00097H01 is a highly reliable industrial power module specifically designed for the Emerson Ovation DCS system. It belongs to the Ovation 1X series of power units and is tailored for the control equipment in critical process industries such as power, chemical, and metallurgy. As a core power component of the system, it provides pure and stable DC power to the Ovation controller, I/O modules, communication switches, and on-site intelligent devices, featuring wide temperature operation, overload/surge protection, low ripple, hot-swappable design, and high anti-interference capabilities. It is a crucial infrastructure equipment for ensuring the 7×24-hour continuous operation of the Ovation DCS system. 

II. Core Functions

Stable DC Output and High Precision Voltage Stabilization: Provide a stable 24V DC (±1%) rated output with a voltage adjustment rate of ≤0.5%, load adjustment rate of ≤1%, and output ripple noise of ≤50mV. This ensures a pure power supply for DCS precision control components, preventing control errors or equipment damage caused by voltage fluctuations and interference from noise.

Comprehensive Electrical Protection Mechanism: Built-in overcurrent, overload, short circuit, overvoltage, undervoltage, and reverse polarity protection circuits. In case of a fault, it automatically limits current or cuts off the output, protecting the downstream load and the power module itself from damage; after the fault is resolved, it can automatically resume output without manual intervention.

Wide Input Voltage Range and Redundancy Compatibility: Supports a wide range of AC/DC input (compatible with industrial standard power supply), and can be combined with the same model modules to form an N+1 redundant power supply architecture. In the event of a single module failure, seamless switching occurs without power interruption, completely eliminating single-point power supply failures.

Industrial-grade Anti-interference and Isolation Design: Input and output sides have 1500V AC/DC electrical isolation. Built-in surge suppression, static protection, and EMI filtering circuits effectively resist industrial site electromagnetic interference, voltage spikes, and ground potential differences, suitable for harsh industrial environments.

Wide Temperature Operation and Long-term Reliability: Uses industrial-grade components and reinforced design, can operate stably in an extreme temperature range of -40°C to +70°C, without reduced output; the average time between failures (MTBF) is ≥500,000 hours, meeting the long-term continuous operation requirements of process industries.

Status Monitoring and Fault Alarm: Integrates power status monitoring circuits, which display real-time power status (normal, fault, overload, etc.) through panel LED indicators; supports dry contact alarm output, which can be connected to the DCS system or local alarm devices, promptly reporting power abnormalities.

Hot Swap and Convenient Integration: Standard Ovation module design, supports online hot swapping, no system shutdown required for module replacement; compatible with Ovation standard control cabinet DIN rail installation, plug-and-play, simplifying deployment and maintenance processes.

Low Energy Consumption and Efficient Heat Dissipation: Uses an efficient switching power supply topology, with a conversion efficiency of ≥90%, reducing cabinet heat generation; metal enclosure combined with passive convection cooling, no fan design, reducing failure points and improving long-term operational reliability. Overvoltage protection: If the output exceeds 28V DC, the output will be cut off and can be manually restored.

Undervoltage protection: If the output is less than 20V DC, an alarm will be triggered and the output will be cut off, and it will automatically recover.

Reverse polarity protection: If the input is reversed, there will be no output, and the protection module will be protected.

(4) Environmental parameters

Operating temperature: -40℃ to +70℃ (full load, without reduction factor).

Storage temperature: -40℃ to +85℃.

Relative humidity: 5%–95% (non-condensing).

Anti-vibration: Complies with IEC 60068-2-6 standard, 10–150Hz, 0.15mm amplitude.

Anti-shock: Complies with IEC 60068-2-27 standard, 15g, 11ms half-sine wave.

Protection level: IP20 (module body), dustproof and foreign object protection.

Heat dissipation method: Passive convection cooling, without fan.

(5) Physical parameters

Size: 130mm×50mm×160mm (width × height × depth), compact design.

Weight: Approximately 0.6kg, lightweight design.

Material: Industrial-grade metal casing, the internal circuit board is coated with moisture-proof, corrosion-proof, and anti-corrosion three-proof coating.

Certifications: CE, UL 508, RoHS, IEC 61000-6-2/4, compliant with industrial control standards.

Four, Product features

Ultra-high power supply reliability, zero interruption operation: N+1 redundant architecture combined with millisecond-level fault switching, multiple electrical protections, wide temperature stability operation, completely eliminating power supply single-point failure, ensuring the DCS system to operate continuously 7×24 hours, suitable for power plants, chemical plants, etc. key production scenarios.

Pure and stable output, protecting precision equipment: High-precision voltage stabilization, low ripple noise, electrical isolation design, providing pure power supply for Ovation controllers, I/O modules, etc. precision components, avoiding control abnormalities or equipment damage caused by voltage fluctuations and interference.

Industrial-grade strict environment adaptation: -40℃ to +70℃ ultra-wide temperature operation, strong anti-vibration and shock resistance, IP20 protection, metal reinforced casing, able to withstand humid, dust, strong electromagnetic interference and other harsh industrial environments, long-term operation stable and reliable.

Easy deployment and maintenance, reducing operation and maintenance costs: standard DIN rail installation, supports hot swapping, plug-and-play; LED status indicator lights + dry contact alarms, real-time monitoring of power status, quickly locating faults; fanless design reduces maintenance points and reduces downtime risk.

Efficient energy saving, optimizing cabinet environment: ≥90% conversion efficiency, low energy consumption reduces cabinet heat generation; passive convection cooling without fan, reduces noise and failure probability, suitable for control cabinet sealed environment operation.

Five, Application scope

Power industry: Ovation DCS system for thermal power, hydropower, nuclear power, providing stable power supply for key equipment controllers, I/O modules and communication equipment of boilers, steam turbines, generators, etc., ensuring the safety and stable operation of the units.

Chemical industry: Process control systems for petrochemical, fine chemical, coal chemical, providing power supply for on-site intelligent instruments, actuators, controllers and monitoring terminals, suitable for continuous production and explosion-proof, strong interference environments of chemical plants.

Metallurgical industry: Automation systems for steel, non-ferrous metal smelting, providing power supply for control units and communication equipment of heating furnaces, rolling mills, blast furnaces, etc., able to withstand high temperatures, dust, strong electromagnetic interference environments of metallurgical industry.

Other industrial scenarios: Ovation DCS system for large-scale water treatment, papermaking, cement, etc., as the core power supply equipment, providing stable DC power supply for all control and communication components of the system, ensuring the reliable operation of the system.

Six, Installation and maintenance

(1) Installation requirements Installation location: Installed on the standard DIN rail within the Ovation standard control cabinet, firmly fixed to avoid vibration loosening; reserve a minimum of 50mm of space for heat dissipation above and below the module, ensuring good ventilation and avoiding excessive heat accumulation.

Environmental requirements: The environmental temperature should be controlled between -40℃ and +70℃, with a humidity of 5%–95% (non-condensing); Keep away from strong electromagnetic sources, heat sources, avoid direct sunlight and dust accumulation, and clean the cabinet's heat dissipation channels regularly.

Wiring specifications: Clearly distinguish the positive and negative poles of the input/output wiring, ensure firm connection without loosening; Use multi-strand copper wires for the output lines, with a cross-sectional area of ≥1.5mm² to avoid voltage drop caused by long-distance thin wires; Secure the grounding terminal to the cabinet's protection ground reliably to reduce interference.

(II) Maintenance points

Regular inspection: Monthly check the appearance of the module, the status of the LED indicator lights, and whether the wiring is loose; Confirm the normal output voltage; Check the DCS system alarm log to identify potential fault hazards.

Cleaning and maintenance: Clean the module surface, heat dissipation channels, and connection terminals quarterly with a dry soft cloth, remove dust and oil stains to prevent heat blockage or poor contact; Check the connection terminals and promptly tighten loose connectors.

Fault troubleshooting: When there is no output, first check if the input power supply and wiring are normal, then check the status of the LED indicator lights; When there is overload/surge, disconnect the output load, troubleshoot the load fault before restarting the power supply; When the module fails, perform hot-swapping replacement operation.

Replacement precautions: Support online hot-swapping, no need to stop the machine for replacement; After replacement, check the output voltage, test the redundant switching function, and confirm it is normal before putting it into operation.

Seven. Order information

Product model: 1X00097H01

Brand: Emerson (艾默生)

Series： Ovation DCS System 1X Series Industrial Power Module

Packaging： Original anti-static packaging， including product manual， certificate of conformity， and installation accessories.

Origin： United States

Warranty： 12-month original factory warranty， supporting global technical support and after-sales maintenance services.