ABB SD812 3BSC610023R0001
ABB SD812 3BSC610023R0001
ABB SD812 3BSC610023R0001
ABB SD812 3BSC610023R0001
ABB SD812 3BSC610023R0001
ABB SD812 3BSC610023R0001
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SD812 3BSC610023R0001

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The ABB SD812 3BSC610023R0001 is a dedicated system power supply core engineered specifically for ABB S800 I/O stations, converting external AC/DC mains power into the isolated, stabilized DC voltages required for backplane and I/O module operation.
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Technical specifications for SD812 3BSC610023R0001

  • Manufacturer:
    ABB
  • Part Number:
    SD812 3BSC610023R0001
  • Product Family:
    ABB Advant OCS and Advant-800xA
  • Product Type:
    Power Supply Core
  • Input Voltage (AC):
    100 – 240 VAC
  • Input Voltage (DC):
    185 – 250 VDC
  • Output Voltage (DC):
    24 VDC
  • Output Current:
    5.0 A
  • Output Power:
    40 W (Typical for I/O Station)
  • Outputs Generated:
    +5V DC, ±15V DC, 24V DC (Isolated for Backplane)
  • Rated Insulation Voltage:
    300 V
  • Operating Temperature:
    -25°C to +70°C
  • Storage Temperature:
    -40°C to +85°C
  • Weight:
    0.92 kg
  • Estimated shipping dimensions:
    12.5x13.8x13.3cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Operating Environment Compatibility Applications

Features:

  • High-Efficiency System Power Conversion
  • Redundancy Ready for High Availability
  • Comprehensive Diagnostics and Protection
The ABB SD812 3BSC610023R0001 efficiently converts a wide range of AC/DC input voltages into multiple isolated DC outputs (+5V, ±15V, 24V), specifically optimized to meet the power demands of the S800 I/O backplane and its modules, ensuring stable operation even under fluctuating grid conditions.

Engineered for non-stop processes, the ABB SD812 3BSC610023R0001 supports parallel connection with an identical unit to create a 1:1 redundant power architecture. This configuration allows the I/O station to remain fully operational without interruption in the event of a single power supply failure, critical for SIL-rated safety loops.

Featuring front-panel LED status indicators, the ABB SD812 3BSC610023R0001 provides immediate visual feedback on power output and fault status. The module is equipped with built-in overvoltage, overload, and short-circuit protection, preventing downstream damage and simplifying maintenance troubleshooting.

The SD812 3BSC610023R0001 ABB Power Supply Core for S800 I/O Station may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB SD812 3BSC610023R0001 Power Supply Core for S800 I/O Station Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB SD812 3BSC610023R0001 Power Supply Core for S800 I/O Station

General

  • Manufacturer ABB
  • Model SD812 3BSC610023R0001
  • Condition New Original ready stock
  • Product Family SD812F 3BDH000014R1,SD811V1 3BSC610044R1,SD821 3BSC610037R1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Harsh Industrial Settings: Designed to withstand extreme temperatures from -25°C to 70°C, making it suitable for steel mills, desert installations, and unheated outdoor cabinets.
  • Electrically Noisy Environments: Built with immunity to EMI/RFI, ensuring stable performance when installed near heavy VFDs, switchgear, and high-voltage equipment.
  • High Vibration Areas: Robust chassis design allows mounting on vibrating equipment or in transport systems without risk of disconnection.
  • Space-Constrained Cabinets: Ultra-compact form factor (Width: ~4.5 inches) minimizes footprint within high-density I/O enclosures.
  • ABB S800 I/O Ecosystem: Natively compatible with all standard S800 digital (DI, DO) and analog (AI, AO) modules, as well as Pulse Counter (DP820) modules.
  • Fieldbus Communication Interfaces: Directly powers CI810, CI820 (Advant Fieldbus 100), and CI830/CI840 (PROFIBUS DP) communication modules for integration with AC 800M and third-party controllers.
  • Redundancy Architecture: Supports 1:1 parallel operation (two SD812 modules) for high-availability "no single point of failure" power configurations.
  • Safety Instrumented Systems (SIS): Fully interoperable with SIL 3-rated logic solvers for critical safety loops when deployed in certified safety applications.
  • Oil & Gas Industry: Provides reliable power to S800 I/O stations monitoring wellheads, pipelines, and refineries, especially in ESD (Emergency Shutdown) systems up to SIL 3.
  • Power Generation: Powers turbine control I/O and boiler protection interlock systems in gas, coal, and nuclear power plants.
  • Chemical & Petrochemical: Ensures continuous operation of reactor monitoring and burner management systems in hazardous area zones.
  • Water & Wastewater Treatment: Supplies remote I/O stations for large-scale pumping stations, filtration plants, and distribution networks.
Description
The ABB SD812 3BSC610023R0001 is specifically designed as the dedicated power source for ABB's S800 I/O station architecture, a cornerstone of distributed control systems (DCS) including Advant OCS, MOD 300, and AC 800M platforms. It accepts a wide-range AC or DC input and converts it into the multiple, electrically isolated DC voltage levels (+5V, ±15V, and 24VDC) required by the station's backplane, Fieldbus Communication Interfaces (CI8xx), and I/O modules . Without the ABB SD812 3BSC610023R0001, even the most advanced S800 communication and I/O modules cannot be powered or addressed by the controller.

Engineered for high reliability, the ABB SD812 3BSC610023R0001 features a wide input voltage range to accommodate unstable industrial grids globally and implements comprehensive protection against overvoltage, overload, and short circuits. Its robust design supports an extended operating temperature range and boasts a high Mean Time Between Failures (MTBF), making it suitable for installation in harsh, mission-critical environments such as power generation and oil & gas facilities.

The ABB SD812 3BSC610023R0001 mounts directly onto the S800 DIN rail, providing a modular, space-saving footprint. It is designed for ease of maintenance, incorporating front-panel LED indicators for immediate visual confirmation of power status and fault conditions. This module fully supports redundant power configurations via parallel connection, ensuring maximum system availability for safety-related applications up to SIL 3.
Alternative Names
SD812 3BSC610023R0001 SD812 3BSC61OO23ROOO1 SD8I2 3BSC6I0023R000I SD812F 3BDH000014R1 SD811V1 3BSC610044R1 SD802F 3BDH000012R1 SD821 3BSC610037R1
Technical notes
The ABB SD812 3BSC610023R0001 is strictly a system power supply core for the S800 I/O station and does not process I/O signals; it provides the necessary isolated voltages (+5V, ±15V, 24V) to power the backplane and all mounted I/O and communication modules. Unlike standard industrial power supplies, the ABB SD812 3BSC610023R0001 is specifically profiled for ABB's backplane power distribution system, ensuring correct startup sequencing and diagnostic integration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
In what environmental conditions can the ABB SD812 3BSC610023R0001 operate?
The ABB SD812 3BSC610023R0001 is designed for demanding industrial environments, supporting an operating temperature range of -25°C to +70°C. This wide thermal tolerance makes it suitable for installation in outdoor cabinets, desert environments, or cold climate applications without additional heating or cooling.
What systems and communication modules are compatible with the ABB SD812 3BSC610023R0001?
The ABB SD812 3BSC610023R0001 is specifically designed for the ABB S800 I/O system. It is fully compatible with all standard S800 I/O modules and is required to power communication interface modules such as the CI810, CI820 (AF100), and CI840 (PROFIBUS DP) within an I/O station.
Does the ABB SD812 3BSC610023R0001 support hot-swapping (replacement while powered)?
No. Power should be completely disconnected from the S800 station before any wiring work or physical replacement of the ABB SD812 3BSC610023R0001 is performed. Always follow proper lockout/tagout procedures during maintenance.
Can the ABB SD812 3BSC610023R0001 be used in a redundant power configuration?
Yes, the ABB SD812 3BSC610023R0001 supports parallel connection with another SD812 module to achieve 1:1 power redundancy. This configuration ensures that the S800 I/O station continues to operate without interruption if one power supply unit fails, significantly enhancing system availability.
What is the exact function of the ABB SD812 3BSC610023R0001 within the S800 system?
The ABB SD812 3BSC610023R0001 is a system power core, not a standard I/O module. Its primary function is to convert the external mains supply (100-240 VAC or 185-250 VDC) into the multiple, isolated DC voltages (+5V, ±15V, 24V) required to power the S800 I/O station backplane, Fieldbus Communication Interfaces (e.g., CI810, CI820), and all installed I/O modules.