Description
You’ve previously inquired about the Westinghouse 4D33900G19, which is an Ovation Auxiliary Power Supply Module used within the Emerson Ovation control system (formerly Westinghouse before the 1998 divestiture). Here’s a summary of its key functionalities and resources to find more information:
Function:
- Provides a reliable DC power supply for the Ovation control system.
- Converts AC input voltage (typically 85-264VAC) from the main supply to the required DC output voltage for the Ovation system electronics (exact value depends on the model).
- Regulates the DC output voltage to ensure a stable power supply and prevent malfunctions caused by voltage fluctuations.
- Offers overload protection to safeguard the module and the Ovation system from potential damage due to excessive current draw.
Key Features (to be confirmed in the datasheet):
- Input Voltage Range: The range of AC voltage the module can accept (e.g., 85-264VAC).
- Output Voltage: The specific DC voltage level it provides to the Ovation system (refer to datasheet for exact value).
- Maximum Output Current: The maximum amount of current the module can deliver before overload protection activates.
- Input Power Rating: The total power consumption of the module itself (typically in Watts).
Applications (within Emerson Ovation Control Systems):
- Powers Ovation system chassis and modules: The DC voltage output from the 4D33900G19 supplies power to various electronic components within the Ovation system.
- Maintains system stability: Consistent power ensures smooth operation and helps prevent issues caused by voltage fluctuations.
- Overload protection: The built-in feature safeguards the module and the Ovation system from potential damage due to excessive current draw.
Finding More Information:
A specific datasheet for the Emerson (formerly Westinghouse) 4D33900G19 Ovation Auxiliary Power Supply Module is essential to determine its exact features in detail. Here are some ways to find it:
- Emerson Automation Solutions Website: Search the Emerson Automation Solutions website for resources related to the Ovation system or the 4D33900G19 part number [Emerson Automation Solutions website ON emerson.com]. You might find datasheets, user manuals, or application notes describing the module’s functionalities and specifications.
- Industrial Parts Suppliers: Some suppliers sell surplus or used automation components, including Emerson Ovation system parts [supplier 1], [supplier 2], [supplier 3]. These listings may offer limited technical specifications about the 4D33900G19 (if available) and compatibility information with specific Ovation system models.
- Contact Emerson Automation Solutions Support: Given the critical role of the power supply, contacting Emerson Automation Solutions support directly might be the most effective way to obtain the datasheet and ensure compatibility with your specific system configuration.
Additional Tips:
- The context in which you encountered the 4D33900G19 (e.g., system documentation or replacement part for a legacy system) might provide clues about its specific output voltage or compatibility with your Ovation system model.
- Replacement parts suppliers might offer the 4D33900G19, but their listings might have limited technical specifications.
By understanding the function of the Westinghouse (now Emerson) 4D33900G19, you gain knowledge about its role in providing a reliable and stable power supply for the Emerson Ovation control system.
