Manufacturer:ABB
Model Number:6644789A2
Application Type:Controlway Daughter Card
Module Category:Industrial Control
Power Supply Voltage:110-240V AC
Input Current:≤2A
Communication Interface:RS-485
Operating Temperature Range:-20°C to +70°C
Storage Temperature Range:-40°C to +85°C
Certifications:[“CE”,”UL”,”CCC”]
The ABB 6644789A2 Controlway Daughter Card is designed to elevate the performance of industrial automation systems with its cutting-edge technology and robust construction. This module seamlessly integrates into existing systems, enhancing operational efficiency and reliability.
Featuring an extensive operating temperature range from -20°C to +70°C, it ensures dependable operation under varied environmental conditions, making it ideal for manufacturing floors, logistics centers, and other industrial settings.
With support for EtherCAT communication protocol, this daughter card facilitates high-speed data exchange, enabling real-time monitoring and control of complex machinery and processes.
Built with precision engineering, the ABB 6644789A2 Controlway Daughter Card offers a maximum input voltage of 100V to 240V AC, ensuring compatibility with a wide range of power sources while maintaining high current output capabilities up to 10A.
This module is not only engineered for functionality but also sustainability, boasting certifications from CE and UL, guaranteeing safety standards are met across international markets.
Experience unparalleled control and efficiency with the ABB 6644789A2 Controlway Daughter Card, designed to optimize your industrial operations.

Looking for reliable industrial automation solutions? Our industrial automation product offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.