ABB 3BSC610054R1 SD822Z Power Supply

The ABB SD822Z Power Supply Unit is a reliable and robust power supply solution designed for industrial automation. This unit offers a stable 24 VDC output with a rated current of 5 A, making it ideal for applications that demand high efficiency and reliability. It features overvoltage protection, G3 compliance for harsh environments, and supports DIN-rail mounting for easy integration into existing control systems.

General Info

• Manufacturer: ABB

• Model Number: 3BSC610054R1

• Type: Power Supply Unit

• Number of Channels: Single channel power output

• Output Signal Type: Regulated DC voltage

• Compatibility: ABB 800xA System, AC 800M, S800 I/O, SELV/PELV applications

• Mounting Options: DIN-rail mount

• Application: Industrial automation, power reliability, distributed control systems (DCS), safety-critical environments

• Input Voltage: 115/230 V AC or 225-250 V DC

• Output Voltage: 24 VDC, with overvoltage protection set at 29 V

Product Features

• Reliable Power Delivery: The SD822Z provides a stable output of 24 VDC at a rated current of 5 A, ensuring consistent power for industrial systems, supporting a maximum output power of 120 W.

• Versatile Input Power: Supports multiple input voltages including 115/230 V AC and 225-250 V DC, with an allowed voltage range of 85-132 V AC / 176-264 V AC / 210-375 V DC, enhancing adaptability to different power scenarios.

• Overvoltage and Overcurrent Protection: Designed with overvoltage protection set at 29 V and current limit protection for currents below 10 A, ensuring the safety of the power supply and connected devices, while extending the lifespan of both.

• DIN-Rail Mounting: Facilitates easy installation in control cabinets, with standardized DIN-rail mounting options. Mounting spacing requirements include 15 mm for width and 25 mm for height, allowing for optimal integration into existing systems.

• Environmental Compliance: The unit is ISA-S71.04 G3 compliant, making it suitable for use in harsh industrial environments with corrosive atmospheres. The protection rating is IP20, and the operating temperature ranges from -20°C to +60°C, ensuring long-term reliability.

• Efficiency and Heat Dissipation: The SD822Z operates with an efficiency of ≥ 88%, ensuring minimal energy loss, and dissipates 13.3 W of heat, maintaining performance stability under load.

• Terminal Type: Equipped with screw terminals to ensure secure wiring, suitable for high-vibration and demanding industrial conditions, compliant with IEC 61131-2 standards.

Technical Specifications

• Electrical Specifications

  • Input Voltage: 115/230 V AC or 225-250 V DC

  • Voltage Range Allowed: 85-132 V AC / 176-264 V AC / 210-375 V DC

  • Input Frequency: 47-63 Hz

  • Rated Output Voltage: 24 VDC

  • Rated Output Current: 5 A

  • Rated Output Power: 120 W

  • Power Consumption: 280 VA / 135 W

  • Heat Dissipation: 13.3 W

  • Output Voltage Regulation: ±2% at maximum current

  • Ripple (Peak to Peak): < 50 mV

  • Output Overvoltage Protection (OVP): 29 V

  • Primary Peak Inrush Current at Power On: Type 15 A

  • Secondary Short Circuit Protection: Yes, current limit < 10 A

  • Efficiency: ≥ 88%

  • Isolation Voltage: 1500 V (Input to Output)

  • Recommended Fuse Protection: 10 A (Primary External Fuse)

• Mechanical Specifications

  • Dimensions

    • Width: 65 mm (2.56 in.)

    • Depth: 110 mm (4.3 in.)

    • Height: 125 mm (4.9 in.)

  • Weight: 620 g (1.4 lbs)

  • Mounting: DIN rail

  • Mounting Spacing: 15 mm (width), 25 mm (height)

  • Terminal Type: Screw terminals for secure wiring

  • Cooling: Natural convection

• Environmental Specifications

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

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

  • Humidity: 5% to 95% non-condensing

  • Protection Rating: IP20 according to IEC 60529

  • Corrosive Atmosphere: ISA-S71.04 G3 compliant

  • Pollution Degree: Degree 2, IEC 60664-1

  • Vibration Resistance: IEC 61131-2, 0.35 mm (10-60 Hz), 5 g (60-500 Hz)

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

Compliance and Certifications

• Standards Compliance: CE mark, RoHS compliance as per DIRECTIVE/2011/65/EU, WEEE compliance as per DIRECTIVE/2012/19/EU

• Electrical Safety: IEC 61131-2, UL 508, EN 50178

• Marine Certification: ABS, BV, DNV-GL, LR

• EMC Compliance: EN 61000-6-4 and EN 61000-6-2 for electromagnetic compatibility

• Overvoltage Categories: Over-voltage Category III (IEC/EN 60664-1)

Additional Information

• Heat Dissipation: The unit dissipates 13.3 W of heat during operation, providing efficient performance under load.

• Load Sharing: Supports load sharing when two units are connected in parallel, increasing reliability in critical systems.

• Applications: The SD822Z power supply is ideal for use in SELV and PELV applications, as well as in IEC 61508-SIL2 and SIL3 rated solutions, offering flexibility in safety-critical environments.

• Fuse Protection: Primary recommended external fuse is 10 A for added safety.

• Mounting and Installation: With its simple DIN-rail mounting, the SD822Z is designed for quick installation and replacement in industrial environments.

Compliance and Certifications

• RoHS Compliance: Fully compliant with EU RoHS directives.

• WEEE Compliance: Fully compliant with EU WEEE directives.

• Certifications: ABS, BV, DNV-GL, LR marine certified; CE marked for safety and performance compliance