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ABB RF522 3BSE000743R1 Control System Accessories
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- Part Number: ABB Subrack Assemblies
- Brand: ABB
- Type: Control System Accessories
- Dimensions: 116x2.5x2cm
- Country of Origin: USA
- Barcode: 8537101190
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Additional Specifications
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Product Description
The ABB RF522, cataloged under Product ID 3BSE000743R1, operates as a ruggedized hardware housing and physical hosting frame for multi-slot computing, communication, and processing modules within Advant OCS and matching distributed control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | RF522 |
| Brand | ABB |
| Product ID | 3BSE000743R1 |
| Series / System Line | Advant OCS Series Components |
| Product Type | Subrack Mounting Assembly / Control System Accessory |
| System Size Variant | 18SU (Slots / System Units capacity framework) |
| Integrated Electronics | Includes 18SU Backplane model BB512 |
| Product Net Width | 441 mm |
| Product Net Height | 297 mm |
| Product Net Depth | 540 mm |
| Product Net Weight | 19.30 kg (42.55 lbs) |
| Active Battery Cells | 0 (No chemical cells included or required on the bare frame) |
| Environmental Compliance | Following EU Directive 2011/65/EU (RoHS Compliant) |
| WEEE Classification | 4. Large Equipment (Any external dimension exceeding 50 cm) |
| Customs Tariff Code (HS Code) | 85371098 (Electric control or distribution boards/bases ≤ 1,000 V) |
Profinet / EtherNet/IP Deterministic Networks and Driver Integration
The heavy-duty subrack architecture uses the integrated BB512 backplane to distribute clean logic voltage rails and establish continuous parallel data paths across 18 system slot units. This internal trace topology maintains backplane bus communication velocity baselines between central processors and adjacent line cards, preventing timing skew or cross-talk interference during high-vibration periods.
When active processing or fieldbus communication modules are seated within the card cages, system-wide I/O tracking can be aggregated and routed outwards over Profinet or EtherNet/IP deterministic networks via the master communications adapter head. The passive backplane copper trace layout allows rapid hot-swap logic card exchanges during dynamic I/O density scaling routines, preserving continuous software firmware flash compatibility across all networked processing nodes without inducing physical signal corruption or bus dropouts.
Frequently Asked Questions
Q: What engineering purpose does the pre-installed BB512 backplane provide within the RF522 subrack framework?
A: The BB512 backplane serves as the multi-layer printed circuit board assembly mounted to the rear of the rack frame. It contains the data bus highways, address tracks, and localized power distribution pins necessary to interlink inserted processing and communication modules.
Q: Why is the subrack listed as a passive accessory with no battery capacity or operating software requirements?
A: The RF522 is a structural mechanical card cage and electrical bus assembly. It acts purely as a hosting foundation for active controller cards. CPU memory backup batteries and operational firmware are managed independently by the specific plug-in cards loaded into the 18SU slots.
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