Description
Technical Specifications
| Parameter | Detail |
|---|---|
| Brand | ABB |
| Model | SR511 (Part No. 3BSE000863R1) |
| Series | MasterPiece 200 / Advant OCS System |
| Product Name | Redundant 5V Voltage Regulator Module |
| Country of Origin | Sweden |
| Lifecycle Status | Legacy / Industrial Support |
| Dimensions | Standard MasterPiece rack module format (approx. 263 mm x 88 mm x 138 mm) |
| Weight | 1.1 kg |
| Manufacturing Location | Europe |
| Output Rating | Regulated 5 VDC for system backplane and controller logic |
Product Introduction
The ABB SR511 (Part Number: 3BSE000863R1) is a specialized redundant 5V voltage regulator module engineered for integration within legacy ABB industrial control systems, specifically the MasterPiece 200 and Advant OCS platforms. Designed to ensure uninterrupted power delivery to sensitive processor racks, memory modules, and communication cards, the SR511 provides stable, highly regulated 5 VDC power. Featuring a redundant architecture configuration, it helps eliminate single-point power failures, maintaining maximum operational continuity and high availability in mission-critical industrial environments such as power generation plants, pulp and paper mills, and chemical processing facilities.
Frequently Asked Questions
⚡ What is the primary function of the SR511 regulator module?
It provides stable, regulated 5 VDC power to system controller racks, ensuring reliable operation of processor and I/O cards in legacy ABB systems.
🔌 How does the module support high-availability operations?
It is engineered for redundant power schemes within MasterPiece and Advant racks, allowing dual-unit setups to prevent downtime during power anomalies.
⚙️ Which ABB control architectures predominantly utilize this component?
It is widely deployed across legacy ABB MasterPiece 200 and Advant OCS (Open Control System) automation frameworks.
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