Description
NPBA-02NMBA-01 ABB PROFIBUS DP Fieldbus Communication Adapter
Product Dimensions:
Product Overview
The ABB NPBA-02 is a PROFIBUS DP communication adapter designed for ABB industrial drives, while the NMBA-01 is the basic mounting base that houses fieldbus adapter modules like the NPBA-02. Together, they enable reliable integration of ABB drives into a PROFIBUS DP-based control system, providing high-speed, deterministic communication for process automation and motor control.
The adapter supports both cyclic and acyclic data exchange under the PROFIBUS DP-V0 and DP-V1 protocols, and provides access to drive control, parameter settings, diagnostics, and monitoring data via the PLC or DCS.
Technical Specifications:
| Parameter | NPBA-02 + NMBA-01 Combination |
|---|---|
| Function | PROFIBUS DP communication with ABB drives |
| Protocol Support | PROFIBUS DP-V0 (cyclic), DP-V1 (acyclic) |
| Baud Rate | 9.6 kbps to 12 Mbps (automatic detection) |
| Communication Interface | RS-485, 9-pin D-sub female connector |
| Max Devices (Nodes) | 126 (per PROFIBUS network) |
| Module Base | NMBA-01 – mounting base for fieldbus adapters |
| Power Supply | From ABB drive through NMBA-01 |
| LED Indicators | Status, communication, error |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Installation Location | Inside the drive enclosure via NMBA-01 base |
| Certifications | CE, UL, cUL, RoHS |
| Compatibility | ABB ACS series drives (e.g., ACS550, ACS800) |
Product Advantages:
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Modular Design: NPBA-02 plugs into NMBA-01 for easy installation and upgrades.
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Seamless PROFIBUS Integration: Compatible with most PROFIBUS DP controllers.
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Flexible Communication: Supports both real-time control and parameter access.
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Reliable Diagnostics: Provides fault and status info to the master system.
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Time-Saving: Reduces wiring and setup time with plug-and-play architecture.
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High-Speed Operation: Up to 12 Mbps PROFIBUS communication for demanding applications.
Precautions:
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Always power off the drive before installing or removing the NPBA-02 module.
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Use proper PROFIBUS-certified cables with correct terminations at both ends.
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Install the adapter only into the NMBA-01 base; do not force or bend connector pins.
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Configure the drive and PROFIBUS master correctly using the appropriate GSD file.
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Ensure proper grounding and shielding to prevent electromagnetic interference (EMI).
Typical Applications:
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Process Industries – Integration of ABB drives in oil & gas, chemical, and pharma plants.
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Material Handling – Conveyor control in manufacturing and logistics operations.
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Pumps & Fans – PROFIBUS-based control in HVAC and water management systems.
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OEM Automation Systems – Modular and embedded motor control in machinery.
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Steel, Mining & Pulp – PROFIBUS networks for reliable motor control in harsh environments.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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