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Overview
Enhance your ABB Low Voltage Drive system with the ABB SDCS-IOB-21 Standalone I/O Board (SKU: SDCS-IOB-21). This module directly replaces standard digital inputs and outputs, providing 8 externally mounted DI/O points. It operates with an input voltage level of 24 to 48V DC, ensuring compatibility with a range of DC power sources. The inputs are designed with filtering and galvanic isolation, offering robust protection and reliable signal integrity. Installation is straightforward, but note that terminals X6 & X7 on the main control unit must not be used when this SDCS-IOB-2x board is installed. For applications requiring both the IOB-21 and IOB-3 modules, the combination kit (SDCS-IOB-21/IOB-3) must be ordered separately. This board is an essential component for expanding the input/output capabilities of your ABB drive system, allowing for greater control and monitoring flexibility in industrial automation setups. Its design prioritizes signal clarity and system protection through its isolated and filtered input stages. The UNSPSC code for this product is 39122004.
- Provides 8 externally mounted Digital Input/Output (DI/O) points
- Operates with 24-48V DC input voltage level
- Features filtered and galvanically isolated inputs for enhanced reliability
- Direct replacement for standard digital inputs and outputs
- Requires terminals X6 & X7 on main control to remain unused
