ABB SD822 3BSC610038R1 Industrial Switch-Mode Power Supply 24V 10A

Description

The ABB SD822 (3BSC610038R1) is a high-capacity switch-mode power supply for System 800xA and other demanding automation systems. It converts a wide AC input range to a stable 24V DC, delivering up to 10A continuous current. Built for mission-critical applications, it ensures reliable power for controllers, I/O clusters, and field devices even under heavy load conditions.

Specifications

• Manufacturer: ABB

• Model Number: SD822

• Order Number: 3BSC610038R1

• Product Type: Power Supply Device

• Input Voltage: 100–240V AC (Nominal) / 110–250V DC

• Output Voltage: 24V DC (Adjustable)

• Output Current: 10A

• Power Rating: 240W

• Efficiency: Typically >90%

• Mounting: 35mm DIN Rail

• Operating Temperature: -25 to +70°C

Features

• High Power Density: Provides a substantial 10A output within a compact footprint, optimizing cabinet space for complex I/O configurations.

• Redundancy Support: Capable of being wired in parallel for N+1 redundancy when used with appropriate diode or voting modules to ensure maximum system uptime.

• Advanced Protection: Features integrated electronic safeguards against secondary short-circuits, continuous overloads, and thermal runaway.

• Stable Load Regulation: Maintains a highly consistent output voltage to protect sensitive processor modules from power dips and electrical noise.

• Mains Buffering: Incorporates internal capacitors to bridge momentary mains power interruptions, preventing localized system resets.

• Rugged Construction: G3 compliant coating options often available for protection against corrosive environments, suitable for heavy industrial use.