Manufacturer:ABB
Model:3HAC14279-1
Sub-Model:Main Computer PCB
Module Category:Industrial Control
Operating Temperature Range:-20°C to +60°C
Storage Temperature Range:-40°C to +85°C
Operating Humidity Range:5% to 95% non-condensing
Mechanical Dimensions:350mm x 220mm x 30mm
Electrical Ratings:24V DC power supply, 2A max current
Communication Interface:RS-485 Modbus RTU, Ethernet TCP/IP
Input/Output Channels:8 analog inputs, 4 digital outputs
Software Compatibility:Compatible with ABB‘s comprehensive suite of PLC programming software
Certifications:CE, UL, ISO 9001:2015 certified
The ABB 3HAC14279-1 Main Computer PC Board is engineered to provide robust computing capabilities within industrial environments, offering a high level of reliability and efficiency.
Equipped with advanced microcontroller technology, this board ensures fast processing speeds and efficient data handling, critical for real-time industrial applications.
Featuring a comprehensive suite of communication interfaces, including RS-485, CAN, and Ethernet, the 3HAC14279-1 seamlessly integrates with various industrial networks, facilitating seamless data exchange.
Designed to operate within an expansive temperature range from -20°C to +70°C, this PC board is suitable for use in extreme environmental conditions commonly encountered in industrial settings.
Power-efficient with a 12 VDC supply, the ABB 3HAC14279-1 ensures minimal energy consumption while maintaining high performance standards.
The compact size (150mm x 100mm x 25mm) and standard 24-pin DIP connector design facilitate easy installation and integration into existing industrial control systems.











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