ABB DSAI146 3BSE007949R1 Programming Flexibility Module
The ABB DSAI146 3BSE007949R1 Programming Flexibility Module enhances industrial automation systems by providing advanced programmability and control capabilities. Designed for precision-critical applications, it delivers 50 kHz output frequency performance while maintaining reliability in harsh industrial environments. This module enables seamless integration with existing automation architectures for improved process efficiency.
Technical Specifications
| Attribute | Value |
|---|---|
| Brand | ABB |
| Model | 3BSE007949R1 |
| Item No. | DSAI146 |
| Operating Voltage | 220 V |
| Output Frequency | 50 kHz |
| Operating Temperature | -20°C to +60°C |
| Communication Protocol | RS-485 Modbus-RTU |
| Certification | ISO 9001:2015 |
| Enclosure | High-grade Aluminum Alloy |


Application Areas
This module excels in precision-demanding industrial environments including:
- Automotive manufacturing control systems
- Food processing automation lines
- Energy production monitoring systems
- Turbine vibration monitoring configurations
- Safety Instrumented Systems (SIS)
Compatible with ABB’s 800xA and Symphony Plus control platforms. Ideal for integration with DCS/PLC redundancy systems.
About Hong Kong Saul Electric Co., Ltd.
As a certified ABB partner with over 15 years of industrial automation expertise, we maintain Asia’s largest inventory of specialized components. Our unique capabilities include sourcing discontinued, niche-market, and hard-to-procure automation parts across 40+ premium brands.
Our Commitment:
- 1-year comprehensive warranty on all products
- Expert technical support during implementation
- Custom sourcing solutions for obsolete components
- Global shipping with traceable logistics
Can’t find your required model? Contact us via WhatsApp for immediate assistance. For pricing details and technical inquiries, reach our specialists at 3931184055@qq.com.




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