Operating Voltage:24V DC
Input Current:5mA per channel
Output Current:20mA per channel
Operating Temperature Range:-20°C to +70°C
Relative Humidity Range:5% to 95% non-condensing
Board Dimensions:100mm x 50mm x 25mm
Weight:0.1kg
The ABB SDCS-IOB-21 3ADT220090R0014 is engineered for high reliability and durability, making it ideal for harsh industrial environments. With its compact design and robust construction, this board offers a perfect balance between performance and space efficiency.
Featuring a comprehensive set of 21 input/output channels, it provides versatile connectivity options, supporting a wide array of sensors and actuators. The board is equipped with a high-speed communication interface, ensuring efficient data exchange with other components in your control system.
Designed with user-friendliness in mind, the ABB SDCS-IOB-21 3ADT220090R0014 is compatible with various programming languages and supports multiple communication protocols, including MODBUS RTU, for seamless integration into existing systems.
This input/output board is not only suitable for new installations but also for retrofitting existing systems, thanks to its compatibility with a wide range of control systems and its ability to handle diverse signal types. Its ability to withstand extreme temperatures and humidity ensures consistent operation in demanding conditions.
Incorporating advanced diagnostics features, the ABB SDCS-IOB-21 3ADT220090R0014 continuously monitors system health and provides alerts for maintenance, helping you maintain optimal system performance and minimize downtime.












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