ABB NBIO-21CU ANALOG IO-UNIT

The ABB NBIO-21CU is a robust I/O module designed for industrial automation, featuring 21 channels for versatile input/output operations. Key specs include a wide operating temperature range of -25°C to +70°C and high EMC immunity, ensuring reliability in harsh environments. It's commonly used in process control and machine automation, integrating seamlessly with ABB's control systems. Compared to the NBRA-656C, the NBIO-21CU offers more channels but a narrower temperature range. The DSQC1030 series, on the other hand, focuses on motion control, differing significantly in application focus.
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