Operating Voltage:230V AC
Input Current:≤50mA
Output Power:Up to 1000W
Communication Protocol:MODBUS
Operating Temperature:-20°C to +60°C
Protection Class:IP20
Dimensions (WxHxD):90mm x 90mm x 75mm
Designed for demanding industrial applications, this ABB PC BOARD boasts superior reliability and robustness, making it ideal for use in manufacturing plants, energy facilities, and other high-stress environments.
Featuring a compact design and lightweight construction, the ABB 421-1-10479-390 PLC PC BOARD can be easily integrated into existing systems without requiring significant space or weight accommodations.
This module supports RS485 and Ethernet communication interfaces, allowing for seamless integration with a wide range of industrial control systems and enhancing connectivity options for networked operations.
Withstanding extreme temperatures from -40°C to 70°C, this PC BOARD is built to endure harsh conditions often encountered in industrial settings, ensuring consistent performance even under challenging circumstances.
Compliant with CE, UL, and RoHS standards, the ABB 421-1-10479-390 PLC PC BOARD meets global safety and environmental regulations, providing peace of mind to users concerned about regulatory compliance.








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