DSBC111 ABB AC450 Bus Module 57310256-K Communication Board
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Dimensions: 2 × 24.9 × 24.4 cm
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Country of origin: Sweden
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Payment: T/T, Western Union
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Shipping port: Xiamen
Product Overview
DSBC111 with order number 57310256-K is an ABB bus module used in AC450-based control architectures to support internal rack/backplane communications and module interconnection. It is installed within a DCS cabinet to help coordinate data exchange between system modules, improving the stability of station-level communication and supporting predictable operation in distributed control applications.
This part is typically sourced as a new replacement module for service and lifecycle support of installed AC450 systems, where maintaining the integrity of the internal bus and I/O station communications is critical to plant availability.
Key Technical Characteristics
| Item | Specification |
|---|---|
| Model | DSBC111 |
| Order Number | 57310256-K |
| Module Type | Bus Module |
| Control System Family | AC450 |
| Primary Function | Internal communication / bus interface for rack or station modules |
| Diagnostics | Status indication and fault isolation support (system-dependent) |
| Condition | Brand New |
| Availability | In Stock |
| Origin | Sweden |
| Weight | 0.26 kg |
| Dimensions (L×W×H) | 2 × 24.9 × 24.4 cm |
| HS Code | 8537101190 |
| MOQ | 1 |
Technical notes
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Intended for cabinet-mounted DCS installations with controlled environment and proper grounding
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Supports modular expansion by maintaining consistent bus connectivity between installed modules
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Service-friendly form factor for rapid swap during corrective maintenance
Industrial Applications
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AC450 DCS cabinets where internal bus stability is required for continuous operation
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Replacement of a failed or intermittent bus interface module to restore station communication
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Modernization and refurbishment projects extending the service life of AC450 installations
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Spares stocking for process industries with high availability requirements, including utilities and manufacturing
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Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
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