Description
Overview
The ABB SS822 Power Voting Unit is designed for systems requiring redundant power supply, featuring dual 24V DC 20A inputs and a single 24V DC 20A output. This unit ensures reliability with supervised power inputs, making it ideal for use in critical applications. It’s compact, mounted on a DIN rail, and compatible with ABB SD821/822/823 power supplies. The SS822 is engineered for robust performance and high efficiency in power distribution systems.
Key Features
- Redundant Power Inputs: Dual 24V DC inputs (20A each) for enhanced reliability.
- Single 24V DC Output: Delivers up to 20A for connected devices.
- Supervised Inputs: Each power input is actively monitored for safety and performance.
- Compact Design: Width of only 50 mm, designed for DIN rail mounting.
- Compatible with ABB Power Supplies: Works seamlessly with ABB SD821, SD822, and SD823 power supplies.
- Efficient Power Management: Ideal for applications where continuous, stable power is critical.
Technical Specifications
- Brand: ABB
- Model: SS822
- Series: SS822 Power Voting Unit
- Input Voltage (Uin): 24 V DC
- Input Current Maximum (Iin): 10 A (per input)
- Output Voltage (Uout): 24 V DC
- Output Current Maximum (Iout): 20 A
- Number of Outputs: 1
- Mounting Type: DIN Rail
- Product Type: Power Voting Unit
- Net Weight: 0.5 kg
- Gross Volume: 1.01 dm³
- Country of Origin: Czech Republic (CZ)
- Catalog Description: SS822 Power Voting Unit
