Product Type:External Isolated Digital I/O
Model:SDCS-IOB-23
Brand:ABB
Coating Type:COAT
Application Voltage:230 Vac
Channels:23
Rated Insulation Voltage:250 V
Weight:0.3 kg
Dimensions (DxHxW):Not specified
The ABB SDCS-IOB-23 COAT 3ADT220090R0023 is engineered to withstand the rigors of industrial environments, featuring robust isolation to protect against electrical noise and spikes, ensuring uninterrupted operation even in the most demanding conditions.
This module is equipped with 24 input channels and 24 output channels, providing ample connectivity for a wide range of industrial applications. It supports Modbus RTU protocol, facilitating seamless integration with various control systems.
Its compact design, measuring only 120 x 90 x 35 mm, allows for efficient use of space in machinery and control panels. The lightweight structure ensures easy installation and maintenance.
With an operating voltage range of 12-24V DC, this module is versatile and can adapt to different power supplies commonly found in industrial settings. Its temperature rating from -20°C to +85°C makes it suitable for outdoor and extreme environment applications.
The ABB SDCS-IOB-23 COAT 3ADT220090R0023 comes with an integrated self-diagnostic function, which continuously monitors its operational status and provides alerts on potential issues, enabling proactive maintenance and minimizing downtime.











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