ABB SPDSI22 DCS Module

The ABB SPDSI22 is a high-performance, digital input module designed for industrial automation. Key specifications include 22 digital inputs, 24V DC, and a response time of less than 10ms. It is typically used in applications requiring precise monitoring and control, such as manufacturing and process automation. Compared to the ABB DO572, which focuses on output, the SPDSI22 excels in input handling. It also offers more channels than the ABB AI830, making it suitable for larger-scale operations where extensive input monitoring is necessary.
The above parameters are for reference only. Please contact our technical team for precise selection.














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