General Electric 819D384-G2 Rev. D Power Supply Redundancy Board – Technical Overview
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⚙️ Product Description
The General Electric 819D384-G2 Rev. D is a power supply redundancy board designed for use in GE PLC systems. This board plays a vital role in maintaining continuous power delivery by managing redundant power supplies. It automatically switches between power sources when one supply fails or experiences instability. The design follows strict industrial standards to ensure high reliability and long operational life. This board features robust circuitry and quality components that help it withstand harsh industrial environments, including temperature variations, vibration, and electrical noise. It supports GE’s modular rack systems and fits seamlessly into existing PLC setups.
💡 Technical Features
The 819D384-G2 board monitors input voltage levels and ensures smooth power switching without interrupting the PLC’s operation. It supports input voltages ranging from 24V to 48V DC. The board uses solid-state relays and precision sensing circuits to detect power supply conditions instantly. It offers protection features such as overvoltage, undervoltage, and short-circuit detection. LEDs on the board provide clear status indication for easy troubleshooting. The board is engineered with thermal management in mind, featuring heat sinks and thermal pads to maintain safe operating temperatures. Installation is straightforward thanks to standard plug-in connectors and compact dimensions. The board is compatible with various GE PLC power supply modules, enhancing system flexibility and uptime.
⚡ Operating Parameters
- Input Voltage: 24V – 48V DC
- Output Voltage: Pass-through, depending on input supplies
- Switching Time: Less than 5 milliseconds
- Operating Temperature: -20°C to 60°C
- Humidity Range: 5% to 95% non-condensing
- Dimensions: Standard GE rack form factor
- Protection: Overvoltage, undervoltage, short circuit
- Status Indicators: Multi-color LEDs for power and fault signals
🏭 Industrial Applications and News
The GE 819D384-G2 redundancy board is widely used in industries such as power generation, oil and gas, water treatment, and manufacturing automation. These sectors demand high availability and reliability in their control systems. Recently, many companies have increased focus on system redundancy to minimize downtime and improve safety. In energy plants, redundancy boards like this help secure continuous operation during power supply faults. Automation suppliers report that incorporating reliable redundancy solutions significantly reduces maintenance costs and improves system diagnostics. The growing trend toward smart grid and Industry 4.0 systems also emphasizes the need for robust power management modules.
📋 Recommended Similar Models
| Product Model | Description | Voltage Range | Key Feature | Application Area |
|---|---|---|---|---|
| GE 819D384-G1 | Power Supply Redundancy Board, Rev. C | 24-48V DC | Fast switching | General PLC power systems |
| GE 179D3539-G1 | Power Supply Control Board | 12-36V DC | Overvoltage protection | Automation and control panels |
| GE 178D7539-G2 | Power Monitoring Board | 24-60V DC | Real-time diagnostics | Industrial power systems |
| GE 90-70-1365-01 | Power Supply Module with Redundancy | 24V DC | Integrated fuses | Distributed control systems |
| GE 178D3246-G1 | Power Distribution Board | 12-48V DC | Multiple output channels | Manufacturing automation |
Company Introduction
Zhangzhou Fengyun Electric Equipment Co., Ltd. is a leading supplier of industrial control equipment. The company has strong technical capabilities and extensive experience in import-export trade. It offers a wide range of products from top European and American industrial control brands. Their solutions cover automation, power supply, PLC modules, and more, ensuring clients receive quality and reliable products.
Contact Sales Engineer: Amy
📞 Phone: 15359029662
📧 Email: geabbamy@gmail.com
