ABB DSSR122 4899001-NK Industrial Control Module
The ABB DSSR122 4899001-NK is a high-performance industrial control module engineered for precision automation applications. Designed for demanding manufacturing environments and complex systems, this advanced controller delivers reliable operation and accurate process control. Its robust construction ensures stable performance under harsh industrial conditions while the modular design enables quick installation and maintenance.
Technical Specifications
| Brand | ABB |
| Model | DSSR122 |
| Sub-model | 4899001-NK |
| Operating Voltage | 220V |
| Output Frequency | 50kHz |
| Certification | CE certified |
| Series | Industrial Control Series |


Applications & Integration
This industrial-grade controller excels in automation systems requiring precise process regulation, including assembly lines, material handling systems, and critical infrastructure monitoring. Compatible with ABB’s industrial control ecosystem, it integrates seamlessly with AC500 PLCs, S800 I/O modules, and Advant OCS systems. Ideal for applications demanding high-frequency response and voltage stability in manufacturing, energy, and transportation sectors.
About Apex Automation
Founded in 2014, Apex Automation specializes in ready-to-ship industrial automation solutions. Our expert team provides comprehensive support from initial consultation to post-installation troubleshooting. All products include a 1-year warranty with dedicated technical support. For pricing details or assistance with hard-to-find models, contact us directly via email.

















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