DS3820PS3A1N1E - DOM+ I/O Power Supply Module

SPECIFICATIONS:

Part Number: DS3820PS3A1N1E
Manufacturer: General Electric
Series: Mark IV
Product Type: DOM+ I/O Power Supply Module
Input Voltage Range: 85–264 VAC
Memory Capacity: 128 MB RAM, 128 MB Flash
Processor Speed: 400 MHz
Output Voltage: 24 VDC
Output Current: 5A / 10A
Operating Temperature: -25°C to +70°C
Power Output Rating: 120 W / 240 W
Communication Interfaces: 2 Ethernet, 2 CANopen
Power Consumption: 30 W
Mounting Type: DIN rail
Dimensions: 173.2 mm x 101.6 mm x 76.2 mm
Repair: 3-7 Days
Availability: In Stock
Weight: 1.2 kg
Status: Discontinued by Manufacturer
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

DS3820PS3A1N1E is a DOM+ I/O Power Supply Module manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. A DOM+ I/O Power Supply Module is a critical component in industrial automation and control systems, designed to provide stable and reliable power to I/O (Input/Output) modules and related devices. Its primary function is to ensure that the various connected modules, such as sensors, actuators, and communication interfaces, receive consistent voltage and current, enabling uninterrupted operation of the system. This reliability is essential in environments where fluctuations in power can lead to operational downtime or damage to sensitive equipment.

One of the standout features of the DOM+ I/O Power Supply Module is its compact and modular design, which makes it suitable for integration into control panels and industrial racks. Its scalability allows for seamless expansion, supporting additional I/O modules without compromising the system’s performance. This is especially important in industries where operational needs evolve, such as manufacturing, energy management, and building automation. Furthermore, many of these modules support redundant configurations, ensuring continuous power supply even in the event of a primary power source failure. This redundancy enhances reliability, a critical factor in mission-critical applications.

FUNCTIONS OF RELAY DRIVE CONTROL MODULE:

• Power Distribution: The module delivers stable and regulated power to connected I/O devices, including sensors, actuators, and communication interfaces. By providing consistent voltage and current, it ensures the reliable operation of all subsystems within the control network.

• Voltage Regulation: It regulates the input power to ensure that output voltage levels remain within specified tolerances, even when the input power fluctuates. This prevents damage to sensitive I/O components and ensures system stability.

• Redundancy Support: Many DOM+ I/O Power Supply Modules are designed to support redundancy. They can be configured with backup modules, ensuring uninterrupted power delivery in case of a failure in the primary module. This is vital for mission-critical applications where downtime is unacceptable.

• Overload and Fault Protection: The module includes protections against overcurrent, overvoltage, short circuits, and thermal overload. These safeguards prevent damage to the power supply and connected devices, increasing the system’s overall reliability.

• Monitoring and Diagnostics: Modern DOM+ I/O Power Supply Modules are equipped with monitoring capabilities to track voltage, current, temperature, and other parameters. These diagnostics help detect and report issues in real-time, enabling preventive maintenance and reducing the risk of unexpected failures.

WOC has the largest stock of GE Speedtronic Control System Replacement Parts. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly contact our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is an Advance Relay Drive Control Module?

An Advance Relay Drive Control Module is an electronic component designed to manage and control relays within an electrical or automation system. It sends control signals to activate or deactivate relays, enabling the flow of electricity to different components in the system.

How does the Advance Relay Drive Control Module enhance safety?

The module includes built-in safety features such as overload protection, short-circuit protection, and thermal shutdown. These features prevent the relay or system from being damaged by excessive current, voltage, or temperature.

How does the module detect faults in the system?

The module monitors the operational conditions of the relays and connected components. It checks for issues like overheating, relay failure, or electrical faults. If any problems are detected, the module can alert the operator or take corrective action, such as shutting down the system to prevent damage.