ABB | SD822

Description:

The ABB SD822 Power Supply Module is used in industrial automation systems to provide regulated and reliable DC power for control system components. Commonly installed in ABB control systems, PLC panels, DCS systems, and process automation equipment. Maintenance teams, OEMs, and system integrators use this part for power supply replacement, system upgrades, and ensuring stable operation of control systems.

Applications:

The ABB SD822 is widely used in industrial environments requiring stable and redundant power supply for automation and control systems. It is commonly integrated into ABB AC800M systems, distributed control systems (DCS), and process industries such as oil and gas, power generation, and manufacturing where continuous and reliable power is critical.

Technical Specifications:

• Manufacturer Part Number (MPN): SD822
• Brand: ABB
• Product Type: Power Supply Module
• Input Voltage: 24V DC
• Output Voltage: 5V DC (system supply)
• Output Current: Up to 10A
• Redundancy Support: Yes (parallel operation supported)
• Mounting Type: DIN rail (system rack mounting)
• Compatibility: ABB AC800M control system
• Protection Features: Overload, short circuit, overvoltage protection
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -40°C to +70°C
• Protection Rating: IP20
• Compliance Standards: CE, UL

Common Replacements:

• ABB SD823 Power Supply Module
• ABB SD831 Power Supply Module
• Siemens SITOP PSU100S Power Supply