ABB 3BSC610042R1 SS822 Power Voting Unit

The ABB SS822 Power Voting Unit (3BSC610042R1) is a specialized power module designed for high-reliability voting applications within ABB's industrial control systems, particularly in the 800xA control environment. The SS822 unit is essential for safety-critical processes that require redundancy and decision-making mechanisms to maintain operational integrity in demanding automation setups.

Key features of the SS822 include its ability to manage multiple input signals through a voting logic mechanism, thereby increasing reliability and minimizing the risk of false signals or system failures. It is widely used in power distribution, process automation, and safety systems to ensure consistent operation by providing redundancy and robust voting logic capabilities.

The SS822 is compatible with ABB's AC 800M hardware and S800 I/O modules, which allows flexible integration into various system architectures. This compatibility makes it ideal for enhancing reliability in control environments that cannot afford operational interruptions.

Product Features

• Voting Logic Mechanism: The SS822 Power Voting Unit is equipped with a high-reliability voting mechanism that processes multiple inputs and determines the correct output based on pre-defined logic. This ensures system stability and reduces the risk of incorrect signal propagation.

• Compatibility: Fully compatible with ABB AC 800M hardware and S800 I/O modules, offering seamless integration into ABB's 800xA and Compact Product Suite control systems for improved operational reliability.

• Redundancy Support: Designed to provide redundancy, the SS822 can manage multiple power supply lines, ensuring continuous operation in case of power disruptions.

• Mounting and Connectivity: The SS822 features easy installation with both DIN rail and panel mounting options. Secure wiring is ensured through screw terminal connections, making it suitable for high-demand industrial environments.

Technical Specifications

• Electrical Specifications

  • Input Voltage: 24 VDC (Nominal)

  • Power Consumption: 15 W (Maximum)

  • Voting Logic: 2oo3 (Two out of Three) voting logic for redundancy

  • Output Type: Digital voting output

  • Isolation Voltage: 1000 V (Input to Output)

• Mechanical Specifications

  • Dimensions

    • Weight: 0.8 kg

  • Mounting: DIN rail or panel mount

  • Terminal Type: Screw terminals for secure wiring

• Environmental Specifications

  • Operating Temperature: -20°C to +60°C

  • Storage Temperature: -40°C to +85°C

  • Humidity: 5% to 95% non-condensing

  • Vibration Resistance: IEC 60068-2-6, 0.35 mm (10-60 Hz), 5 g (60-500 Hz)

  • Shock Resistance: IEC 60068-2-27, 15 g, 11 ms

  • WEEE Category: Product not in WEEE scope

• Compliance and Certifications

  • Standards Compliance: CE certified

  • HS Code: 85389091

  • Certifications: Meets IEC standards for reliable operation in industrial automation environments

Additional Information

• Compatibility: The SS822 Power Voting Unit is compatible with ABB AC 800M hardware and S800 I/O modules, enhancing system reliability and flexibility in critical automation environments.

• Usage: Widely used in power distribution, process automation, and safety-critical applications where high-reliability decision making is required to prevent system failure.

• Mounting and Installation: Designed for easy installation with both DIN rail and panel mounting options. Screw terminal connections ensure secure and durable wiring suitable for harsh industrial conditions.

• Repair Information: The SS822 is designed for easy repair and maintenance, ensuring minimal downtime in industrial environments.

Compliance and Certifications

• Standards Compliance: CE certified for safety and performance

• Customs Tariff Number: 85389091

• Certifications: Compliant with IEC standards for reliable operation in industrial settings