Replacing Yokogawa AAI835: Wiring and Barrier Checks Before Swap
Before replacing a Yokogawa AAI835, verify the 4-in/4-out channel map, power-loss loop behavior, barrier type, output load, cable, and redundancy.
Manufacturer: ABB
Product No.: DSPC172 57310001-ML
Country of origin:Switzerland
Product Type: Processor Boards
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1100g
Dimensions: 5.1 cm x 25.4 cm x 25.4 cm
Shipping port: Xiamen
Warranty: 12 months
The ABB DSPC172 57310001-ML is a high-performance processor board engineered specifically for the ABB MasterPiece distributed control system (DCS) family. This central processing unit module manages complex industrial automation tasks, executing control logic and coordinating multi-node communication across process automation architectures. Built to rigorous industrial specifications, the board provides the core computing power required for continuous process monitoring and plant-wide control.
Designed for integration within standard MasterPiece card racks, the DSPC172 57310001-ML handles real-time data acquisition, algorithmic execution, and system diagnostics. It interfaces directly with local I/O modules and higher-level supervisory networks, ensuring deterministic performance and maintaining plant stability in heavy industrial environments such as power generation, chemical processing, and water treatment facilities.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product Series | MasterPiece |
| Model / Ordering Number | DSPC172 57310001-ML |
| Product Type | Processor Board / CPU Module |
| System Compatibility | ABB MasterPiece DCS |
| Country of Origin | Sweden |
| Net Weight | 1.1 kg |
| Dimensions | 5.1 cm x 25.4 cm x 25.4 cm |
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Switzerland
|