Voltage Rating:690V AC
Current Rating:63A
Protection Type:Overcurrent, Short-Circuit
Operating Temperature Range:-5°C to +40°C
Contact Resistance:Less than 3mΩ
Insulation Resistance:Greater than 1000MΩ
Material:Dielectric Polymers
Operating Life:Minimum 20,000 operations
The ABB 3HNA024855-001 MCB-02B Board is engineered to meet the stringent demands of modern industrial automation, offering unparalleled reliability and efficiency.
Featuring an ultra-compact design, this board seamlessly integrates into even the most space-constrained systems without compromising on performance.
Equipped with advanced memory and processing capabilities, it ensures smooth operation and quick response times, enhancing overall system productivity.
With its wide operating temperature range, the board is suitable for deployment in harsh industrial environments, ensuring continuous operation throughout the year.
The inclusion of both digital and analog input/output channels provides flexibility for interfacing with a variety of sensors and actuators, making it a versatile choice for diverse automation applications.
Backed by ABB’s reputation for quality and innovation, this PLC module is supported by comprehensive documentation and customer service, ensuring ease of installation and maintenance.

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