ABB SS832 3BSC610068R1 Power Voting Unit
Product Overview
The ABB SS832 3BSC610068R1 Power Voting Unit is designed to provide essential voting functionality for power supply systems in safety-critical applications. It is an integral component for ensuring continuous and reliable power supply in redundant control systems, helping to protect against single points of failure. The SS832 unit is optimized for use in ABB’s safety systems, such as AC 800M, 800xA, and other automation platforms, providing reliable voting logic and ensuring power supply stability for industrial automation and process control applications.
This unit works by evaluating multiple power sources, applying voting logic to select the best power supply, and ensuring that the system always has access to a stable power source, even in the event of a failure of one or more power supplies. The ABB SS832 unit is ideal for use in industries where continuous operation and high availability are critical.
Key Features
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Voting Logic – Performs intelligent voting on multiple power supplies to ensure stable operation of redundant power systems
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Redundant Power Supply Management – Supports redundancy configurations, preventing system downtime in case of power failures or anomalies
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High Availability – Designed for use in applications where high availability and continuous operation are essential
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Flexible Configuration – Configurable to support different system topologies, allowing for easy integration into existing automation setups
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Compatibility – Fully compatible with ABB’s AC 800M, 800xA, and other ABB control systems, as well as third-party equipment in redundant systems
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Fault Tolerant – Offers built-in fault tolerance to protect against power supply failures, ensuring uninterrupted system operation
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Compact and Robust – Designed to fit in standard control panels and withstand industrial conditions, ensuring reliable performance over time
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 117 × 125× 32mm |
| Weight | 0.45 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Input Voltage | 24 VDC ±10% |
| Power Consumption | Approx. 5 W |
| Output Logic | Voting-based power selection |
| Operating Voltage Range | 20-30 VDC |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0%–95% RH (non-condensing) |
| Enclosure Rating | IP20 |
3.4 System Compatibility
| Item | Specification |
|---|---|
| System Compatibility | Compatible with ABB AC 800M, 800xA, and other ABB control systems, as well as third-party redundant power systems |
| Integration | Supports integration with DCS, PLC, and SCADA systems to ensure power stability in redundant systems |
Industry Applications
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Power Generation – Used in power plants to ensure continuous operation of turbines and other critical machinery by managing redundant power supplies
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Oil & Gas – Ensures reliable power supply to offshore platforms, refineries, and critical pipeline monitoring systems
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Manufacturing – Provides uninterrupted power to critical manufacturing equipment, protecting production lines from power failures
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Chemical Processing – Guarantees safe and continuous operation of chemical processing systems by managing redundant power supplies for automation systems
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Transportation – Supports critical infrastructure in transportation systems, including rail and airport automation, by ensuring reliable power for control systems
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Utilities – Ensures fault-tolerant power management in utilities, such as water treatment plants and electrical substations, where downtime is not acceptable
The ABB SS832 3BSC610068R1 Power Voting Unit is an essential device for maintaining high availability and reliability in redundant power systems. With its intelligent voting logic, robust design, and compatibility with ABB control systems, it offers industries a reliable solution to manage power supply stability, preventing downtime and ensuring continuous operations.
