ABB DSRF181A 57310255-AX Advant OCS Equipment Frame
Manufacturer: ABB
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Part Number: DSRF181A 57310255-AX
Condition：New with Original Package
Product Type: Equipment Frames
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB DSRF181A 57310255-AX Equipment Frame and Controller Subrack
The ABB DSRF181A (part number 57310255-AX) is a modular equipment frame and controller subrack engineered for ABB Advant OCS, MasterPiece 200, and MOD300 distributed control systems. It provides a robust structural housing and an integrated S100 parallel bus backplane to support, power, and interconnect processor boards, communication interfaces, and I/O modules.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DSRF181A |
| Brand | ABB |
| Part Number | 57310255-AX |
| Product Type | Equipment Frame / Controller Subrack |
| Product Series | Advant OCS |
| System Compatibility | ABB Advant OCS, MasterPiece 200, MOD300 |
| Backplane Bus | S100 Parallel Bus |
| Slot Type | Eurocard |
| Dimensions (L x W x H) | 283.5 x 418.5 x 238.5 mm |
| Net Weight | 7.405 kg |
| Material | High-strength metal alloy |
| Operating Temperature | -10 deg C to +60 deg C |
| Mounting Type | Rack-mounted (Industrial Control Cabinet) |
| Country of Origin | Switzerland |
Structural Design and Backplane Integration
The subrack features a high-strength metal alloy construction measuring 283.5 x 418.5 x 238.5 mm with a net weight of 7.405 kg, designed for secure installation inside industrial control cabinets. Its internal S100 parallel bus backplane handles module interconnection, data communication, and localized power distribution across eurocard-format slots, ensuring stable operation under continuous industrial workloads.
Frequently Asked Questions
Q: What is the main function of the ABB DSRF181A subrack? A: It serves as a mechanical equipment frame and electrical backplane for housing, powering, and interconnecting processor boards, communication interfaces, and I/O modules in ABB distributed control systems.
Q: Which control system platforms are compatible with this subrack? A: The DSRF181A is designed for compatibility with ABB Advant OCS, MasterPiece 200, and MOD300 system architectures.