Manufacturer:ABB
Model Number:6644789A2
Module Type:Controlway Daughter Card
Input Voltage Range:85-264 Vac
Output Current Capacity:250 mA
Communication Interface:RS-485
Operating Temperature Range:-40°C to +70°C
Relay Contacts:2 Form C (SPST)
Power Consumption:Less than 5W
Certifications:CE, UL, CSA
Introducing the ABB 6644789A2 Controlway Daughter Card, a cutting-edge solution designed for the demanding needs of industrial automation environments. This daughter card is engineered to enhance system performance with its robust design and high-speed data processing capabilities.
Featuring a compact form factor and an operating temperature range of -20°C to +60°C, the 6644789A2 ensures reliable operation under extreme conditions, making it ideal for various industrial applications.
Equipped with advanced connectivity options, including RS-485 and Ethernet interfaces, this card facilitates seamless communication between different components of your automation system, ensuring efficient data transfer and control.
With a high data transfer rate of up to 10 MB/s and a memory capacity of 256 MB Flash and 32 MB RAM, the ABB 6644789A2 can handle large amounts of data and perform complex operations efficiently, contributing to increased productivity and system reliability.
Engineered with precision and built to withstand harsh industrial environments, the ABB 6644789A2 Controlway Daughter Card is a valuable asset for enhancing your industrial automation projects. It supports DC 24V power supply, ensuring compatibility with a wide range of industrial systems.

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