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ABB 3BSE003816R1 SC520

ABB 3BSE003816R1 – SC520 Submodule Carrier incl. Local CPU is an ABB Advant automation system communication/control module.

Product Overview

• Manufacturer: ABB
• Part Number: 3BSE003816R1
• Type Designation: SC520
• Product Type: Submodule Carrier with integrated local CPU
• System Family: ABB Advant OCS / Advant Controller 450 (AC450)
• Function: Carrier module that hosts communication submodules and provides local processing capability.

Main Features

• Integrated local CPU for submodule processing.
• Supports ABB MB300 / MB300E communication networks.
• Used with ABB Advant Controller systems as a communication module carrier.
• Alternative marine-coated version: SC520M – 3BSE016237R1.

Technical Data

Applications

• ABB Advant Controller 450 systems
• ABB Advant OCS process control installations
• Industrial automation communication architectures requiring MB300/MB300E connectivity

Related Parts

• SC510 – 3BSE003832R1: Submodule carrier without CPU.
• SC520M – 3BSE016237R1: Marine-classified SC520 variant.

The SC520 (3BSE003816R1) is now considered part of ABB’s legacy Advant product range, but it remains used in existing AC450 installations for maintenance and replacement purposes.