Power Supply Voltage:24 VDC

Operating Temperature Range:-20°C to +55°C

Number of Analog Inputs:16

Number of Analog Outputs:8

Communication Interface:Modbus RTU

Relay Output Capacity:10A @ 250V AC

Dimensions:140mm x 100mm

Weight:0.3kg

    The ABB 3HAC17971-1 A D Combi I/O BOARD is engineered for reliability and robustness in harsh industrial conditions. Its compact design ensures easy integration into existing control systems without compromising performance.

    Featuring 16 versatile digital channels, this board supports both input and output functions, making it suitable for a wide range of applications such as machine control, process monitoring, and safety systems.

    With a current rating of 25 mA per channel, the board is capable of handling demanding loads typical in industrial automation. Its DC 24 V voltage rating ensures compatibility with a broad spectrum of industrial equipment.

    Equipped with MODBUS RTU communication interface, the ABB 3HAC17971-1 facilitates seamless data exchange between the board and other components in the system, enhancing operational efficiency and diagnostics capabilities.

    Adaptable to extreme temperature variations from -20°C to +70°C during operation and -40°C to +85°C for storage, this I/O board ensures continuous performance in diverse environmental conditions, making it ideal for manufacturing plants, food processing facilities, and other industrial sectors.