Description
The ABB 12KG04G-V0002 (3EGM031400R0002) is an industrial Operator Panel designed for ABB automation and power control systems. It provides a local human-machine interface (HMI) for equipment monitoring, parameter adjustment, alarm indication, and operator interaction. The panel is used in industrial control cabinets, excitation systems, converter systems, and other ABB control platforms requiring a reliable local display and control interface.
The 12KG04G-V0002 features a compact industrial display with membrane keypad operation and serial communication capability, allowing operators to view system status, adjust operating parameters, and perform local control functions. It is designed for long-term service in industrial environments where stable HMI operation is required.
⚙️ Product Features
• Designed for ABB industrial automation and power control applications.
• Provides local operator monitoring and control interface.
• Supports display of operating status, alarms, and system parameters.
• Equipped with keypad/function buttons for manual operation.
• Supports serial communication interfaces for connection with ABB controllers.
• Suitable for excitation systems, power converters, motor control cabinets, and industrial process equipment.
• Compact panel mounting design for easy cabinet installation.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | 12KG04G-V0002 |
| Series | ABB Operator Panel / HMI Interface |
| Product Name | Industrial Operator Panel |
| Place of Manufacture | Germany / Switzerland |
| Product Status | New Surplus / Original Replacement Spare |
| Dimensions | Approx. 260 × 180 × 60 mm |
| Weight | Approx. 1.25 kg |
| Country of Origin | Germany |
| Power Requirements | 24 VDC |
| Discontinued | Legacy ABB operator interface, available through industrial spare parts channels |
❓ Frequently Asked Questions
🔹 Q: What is the main function of ABB 12KG04G-V0002?
A: The 12KG04G-V0002 provides a local HMI interface for monitoring equipment status, displaying alarms, and adjusting control parameters in ABB systems.
🔹 Q: Is this an ABB PLC CPU module?
A: No. It is an operator panel/HMI device used for human-machine interaction, not a controller CPU.
🔹 Q: Which systems use this operator panel?
A: It is commonly used in ABB industrial control applications including excitation systems, power converters, and automation cabinets.
🔹 Q: What communication interfaces are supported?
A: The panel supports serial communication connections such as RS-232/RS-485 depending on system configuration.
🔹 Q: Does the panel support touchscreen operation?
A: This model is primarily a keypad/function-button operator panel rather than a modern touchscreen panel.
🔹 Q: What should be checked before replacement?
A: Verify the complete part number, communication protocol, mounting size, power supply voltage, and compatibility with the existing ABB control system.
🔹 Q: What industries use this type of panel?
A: Typical applications include power generation, industrial drives, manufacturing automation, marine systems, and process industries.
⭐ Recommended ABB Related Models
- ABB 12KG04N-V0002 – Industrial Operator Interface Panel.
- ABB 12KG04J-V0002 – ABB Operator Panel Variant.
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- ABB Advant OCS Operator Station Modules.



