The ABB REF601 CE446BB1NH is a high-performance control module designed for industrial automation systems. It operates at 220V and supports an output frequency of 50 kHz, making it ideal for various manufacturing processes.
Description
ABB REF601 CE446BB1NH Controller Module Card
Product Overview
The ABB REF601 CE446BB1NH is a high-performance industrial controller module designed for precision automation processes. This robust control card delivers reliable operation in demanding industrial environments including manufacturing plants, power distribution systems, and processing facilities. Engineered for seamless integration, it provides advanced monitoring and protection functions for critical equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | REF601 CE446BB1NH |
| Voltage Rating | 220V AC |
| Frequency Output | 50 kHz |
| Certification | International Standards |


Applications & Compatibility
This controller module is ideal for motor protection, feeder management, and equipment monitoring in industrial automation systems. It seamlessly integrates with ABB’s REF600 series protection relays and is compatible with control systems like AC500 PLCs and S500 I/O modules. Commonly deployed in power generation facilities, water treatment plants, and conveyor systems for critical fault detection and process optimization.
Our Service Commitment
We supply 100% genuine ABB products directly from authorized sources, ensuring optimal performance and reliability. All purchases include:
- 1-year comprehensive warranty
- Pre-sales technical consultation
- Competitive pricing with volume discounts
- Global shipping from our stocked inventory
Can’t find your specific model? Email our specialists for custom sourcing solutions. For current pricing and availability, contact us directly:
Tel: +86 18020721390
Website: www.module-plc-dcs.com
Email: sakyzeng@foxmail.com








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