With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
We provide 1 year warranty on every product we sell.
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Only spare parts that you are seriously considering purchasing. Once your bid is accepted, a sales order will be generated and an invoice will be created.
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If you receive a lower price than us, please do not hesitate to contact us. We allow you to quickly obtain the same part at a very low cost. Our extensive knowledge of industrial automation parts means that we can provide you with the best value and innovation. We ensure your satisfaction at all times.
The 7379A31G04 is a circuit board assembly used within Westinghouse and Emerson Ovation and WDPF distributed control system cabinets. It is supplied as an original Emerson Westinghouse part number for use in industrial automation and process control system configurations.
OEM Part
System Compatibility
Field Availability
The 7379A31G04 board interfaces with other control modules and system components in Ovation or WDPF platforms to support logic and signal transmission functions. It is provided as a factory‑tested and stocked part to maintain system performance and ensure continuity of control operations in industrial environments.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Emerson 7379A31G04 PC BOARD Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Power Generation
Used in utility and industrial power plants to control boilers, turbines, and generators. The Ovation automation platform has been widely deployed to deliver reliable and efficient electricity production.
Water Treatment Emerson Ovation systems are applied in water and wastewater processing facilities for distributed process control, monitoring, and regulation of treatment processes.
Oil & Gas Ovation DCS and related Emerson control solutions support automation and process management in upstream and downstream oil and gas applications, including refinery operations.
Chemical Processing
Emerson control systems serve chemical plants with process regulation, safety instrumentation integration, and production optimization. These industries rely on DCS platforms for continuous operations.
Pulp & Paper
Ovation and related control systems are employed in pulp and paper manufacturing for regulating complex process variables like flow, temperature, and pressure.
Mining & Metals
Emerson automation solutions including Ovation are used in the mining and metals industry to monitor and control process equipment, enabling reliable production and material processing.
The 7379A31G04 is part of the Westinghouse Electric/Emerson Ovation distributed control system architecture, designed for power generation and industrial process control applications. Emerson's Ovation platform is designed to optimize operations in the power and water industries, integrating controllers, I/O modules, and associated circuit boards to manage plant processes.
In a typical installation, the Ovation system houses multiple automation modules and circuit boards within controller cabinets and I/O enclosures, connecting to excitation systems, actuators, and field instruments to achieve coordinated control of the turbine, generator, and auxiliary systems.
Emerson 7379A31G04 is a Westinghouse‑branded circuit board component used in Emerson Westinghouse Ovation and WDPF distributed control systems. It is a genuine OEM part designed for industrial control applications.
What type of system uses 7379A31G04?
The 7379A31G04 board is designed for use in Westinghouse Ovation or WDPF distributed control systems, which are industrial process control platforms supported by Emerson.
What functions does 7379A31G04 serve in control systems?
It serves as a control circuit board component within Westinghouse Ovation or WDPF system cabinets, interfacing with other modules to support process logic, signal handling, or I/O functions.
Is 7379A31G04 a spare or repairable part?
Yes — 7379A31G04 boards are commonly stocked, repaired, or refurbished for system maintenance and restoration, ensuring continuity of control operations.
What industries use systems that include 7379A31G04?
Emerson Westinghouse Ovation and WDPF control systems that include parts like the 7379A31G04 are applied widely in power generation, oil & gas, and industrial process automation settings.
We've Got You Covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.
Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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