Rockwell Automation A-B 20-VB00601 PowerFlex DPI Interface Board
The Allen-Bradley 20-VB00601 is an advanced industrial interface module designed for precision motor control in demanding automation environments. This DPI Interface Board enables seamless integration between PowerFlex drives and control systems, delivering optimized speed/torque regulation for motors in critical applications such as material handling, pump control, and conveyor systems.
Technical Specifications
| Brand | Rockwell Automation |
| Model | A-B 20-VB00601 |
| Compatibility | PowerFlex 70, 700, 750 series drives |
| Protocols | Ethernet/IP, DeviceNet |
| Voltage Range | 10-30V DC |
| Dimensions | 90mm x 120mm x 30mm (0.5kg) |
| Temperature Range | -40°C to +85°C |
| Certifications | CE, UL, CSA, RoHS |


Industrial Applications
This interface board is engineered for critical industrial environments including manufacturing plants, power generation facilities, and water treatment systems. It provides reliable communication between PowerFlex drives and control networks in applications requiring:
- Real-time motor performance monitoring
- Precision torque regulation for heavy machinery
- Redundant drive configurations in safety systems
- Seamless integration with PLC/DCS architectures
Commonly paired with PowerFlex 753/755 drives and ControlLogix processors for complete motor control solutions.
Our Commitment to Quality
Hong Kong Saul Electric Co., Ltd. is a certified industrial automation specialist with 15+ years of expertise in sourcing critical components. As authorized partners for Rockwell Automation, we provide:
- 1-year performance warranty on all components
- Technical support from certified automation engineers
- Global logistics for urgent replacement needs
- Access to discontinued/hard-to-find industrial parts
For pricing details or assistance with special requirements: Contact our technical team via email
Note: Can’t find your specific model? Our specialists can source obsolete or customized components – message us on WhatsApp for immediate assistance.




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