Brand:ABB

Model:6644789A2

Type:Controlway Daughter Card

Module Category:Industrial Automation

Function:Enhances system capabilities with advanced connectivity and control features

Operating Temperature Range:-20°C to +55°C

Storage Temperature Range:-40°C to +70°C

Operating Voltage:12V DC

Dimensions:105mm x 55mm x 20mm

Weight:150g

Connector Type:RS-232/422/485

Communication Protocol:Modbus RTU, CANopen

Memory:32KB RAM, 8KB EEPROM

    The ABB 6644789A2 Controlway Daughter Card is engineered to provide unparalleled performance and reliability in industrial automation environments. This module seamlessly integrates with a wide range of ABB systems, enhancing efficiency and productivity.

    Featuring a robust design capable of operating within extreme temperature conditions (-40°C to +70°C), this daughter card ensures reliable operation in harsh industrial settings.

    With its high input voltage range of 85-264 Vac, it is designed to withstand the power fluctuations often encountered in industrial applications, ensuring continuous and stable operation.

    Equipped with two Form C (SPST) relay contacts, the module offers versatile signal switching capabilities, making it suitable for various control tasks within a factory floor or manufacturing line.

    The ABB 6644789A2 Controlway Daughter Card supports RS-485 communication, enabling seamless data exchange with other ABB devices and systems. This feature is crucial for implementing complex control strategies in a networked environment.

    Compliant with international safety and quality standards (CE, UL, CSA), this module ensures compliance with global industrial regulations, providing peace of mind for users seeking reliable and safe automation solutions.