The Ovation 4D33900G19 Power Supply is a reliable and high-performance module designed for use in Emerson’s Ovation distributed control system (DCS). It provides regulated power to Ovation I/O modules and system controllers, ensuring stable and uninterrupted operation of process automation systems.

Key Features

• Provides stable and regulated power to Ovation DCS modules

• Designed for continuous industrial operation

• Built-in protection against overvoltage, overload, and short circuits

• Compact and modular design for efficient cabinet space usage

• High reliability to support critical control processes

• Seamless integration with Ovation controllers and I/O bases

• Easy installation and replacement

Technical Specifications

Industry Applications

• Power Generation – turbines, boilers, and auxiliary equipment power support

• Oil & Gas – stable power for control modules in refineries and offshore platforms

• Chemical & Petrochemical – ensures reliable operation of controllers and I/O modules

• Manufacturing – provides power to automation systems and relay controls

• Water & Wastewater – supports pump, valve, and motor control modules

Advantages

• Ensures stable and reliable power supply for Ovation systems

• Protects critical control equipment with advanced safety features

• Reduces downtime with modular and easy-to-replace design

• Enhances system availability in mission-critical applications

• Rugged construction for harsh industrial environments

• Seamless compatibility with Ovation control architecture

Frequently Asked Questions (FAQ)

Q1: What is the function of the 4D33900G19?

It supplies regulated DC power to Ovation system modules and controllers.

Q2: Which control system is it designed for?

It is specifically designed for Emerson Ovation distributed control systems.

Q3: Does it include protection features?

Yes, it includes overvoltage, overload, and short-circuit protection.

Q4: What is the input voltage requirement?

Typically supports 120/240 VAC, depending on installation.

Q5: What is the output type?

A regulated DC supply suitable for Ovation modules.

Q6: How is cooling achieved?

Cooling is via natural convection.

Q7: What is the operating temperature range?

0 °C to +60 °C.

Q8: What are the typical dimensions?

Approx. 200 mm × 150 mm × 60 mm.

Q9: How much does it weigh?

Approx. 1.5 kg.

Q10: Which industries commonly use it?

Power Generation, Oil & Gas, Chemical, Manufacturing, and Water & Wastewater.