Description
Product Core Brief
- Model: SC520 — 3BSE003816R1
- Brand: ABB
- Series: ABB Advant OCS controller hardware
- Core Function: Submodule carrier for Advant OCS controller systems, used to host compatible I/O or communication sub-modules.
- Product Type: Controller submodule carrier / base module
- Key Specs: 3BSE003816R1 | Advant OCS platform | DIN-rail controller carrier
- Condition: New Original (New Surplus) / Factory Sealed
Product Introduction
Legacy Advant OCS installations often depend on carrier hardware that is no longer actively stocked through mainstream channels. The ABB SC520 3BSE003816R1 is a submodule carrier for ABB Advant OCS controller platforms, intended to hold compatible I/O or communication sub-modules and maintain system expandability.
This module matters because a failed or missing carrier can block commissioning even when the sub-module itself is serviceable. Keeping a verified 3BSE003816R1 unit available helps maintenance teams restore legacy racks without waiting on extended lead times or redesigning the control architecture.
Key Technical Specifications
- Part Number: 3BSE003816R1
- Product Designation: SC520 submodule carrier
- Platform Compatibility: ABB Advant OCS controller systems
- Application: Hosts I/O or communication sub-modules in legacy ABB controller racks
- Replacement Type: Field-replaceable service unit
- Fitment: Designed for Advant OCS controller architecture
- Packaging: ESD-protected, shock-aware industrial packing
- Traceability: ABB part number and revision marked
- Supply Status: New Original / Factory Sealed inventory
- Warranty: 12 months from shipment
- Lead Time: Same-day dispatch when in stock
- Note: Exact sub-module compatibility depends on the host controller configuration
Key Selling Points & Differentiators
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- OEM-identifiable part number for clean procurement approval.
- Direct replacement for SC520 positions in Advant OCS systems.
- Factory-sealed surplus reduces handling and storage risk.
- ESD-safe packaging protects controller interfaces during transit.
- Useful for maintaining legacy ABB DCS and controller installations.
- Not recommended for AC 800M, AC 800F, ACS drives, or unrelated ABB platforms.
Quality Transparency SOP
- Visual inspection: Check housing, mounting points, connectors, labels, and part number 3BSE003816R1.
- ESD handling: Anti-static bag, grounded work surface, sealed until installation.
- Connector verification: Confirm pin integrity, seating, and mechanical alignment.
- Compatibility check: Match the carrier to the correct Advant OCS rack position and sub-module type.
- Documentation review: Match part number, revision, lot/serial traceability, and packing condition.
Technical Risk Avoidance
- ❗ Confirm the exact Advant OCS controller model and sub-module type before ordering.
- ❗ Verify revision compatibility. SC520 carriers may have revision-dependent fitment.
- ❗ De-energize and follow proper lockout/tagout before removing or inserting modules.
- ❗ Do not force connectors or mounting hardware. Misalignment may indicate wrong slot, wrong revision, or backplane damage.
Buyer’s FAQ
- Is this a genuine ABB part?
Yes. It is supplied as ABB SC520 with part number 3BSE003816R1. Traceability should be confirmed through labeling and packaging. - Is it new or refurbished?
Listed as New Original / New Surplus, factory sealed when available. It is not a repaired or refurbished module. - Which systems does it fit?
It is designed for ABB Advant OCS controller platforms as a submodule carrier. Confirm your rack type and sub-module configuration before ordering. - Can it be used in AC 800M or AC 800F racks?
No. SC520 is an Advant OCS-related carrier and should not be used in unrelated ABB controller families unless the OEM documentation confirms compatibility. - What warranty and lead time apply?
Standard 12-month warranty from shipment. In-stock units can ship quickly; exact lead time depends on current inventory.
