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ABB DC551 – High-Performance Digital I/O Bus Module for Industrial Automation

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The ABB DC551 Digital I/O Bus Module is designed for seamless integration in industrial control systems, offering high-speed data transfer and reliable signal processing capabilities.

SKU: 1474832

Type:Digital I/O Bus Module

Model:DC551

Manufacturing Standard:Conforms to IEC 61131-2

Operating Temperature Range:-25°C to +70°C

Power Consumption:Max 1.5W

Communication Interface:RS-485

Number of Inputs/Outputs:24 inputs, 24 outputs

Relay Outputs:Current Rating: 2A @ 250VAC / 3A @ 24VDC

Operating Voltage:DC 24V

Dimensions:140mm x 70mm x 30mm

Weight:0.15kg

    The ABB DC551 Digital I/O Bus Module is engineered to enhance operational efficiency by providing robust, high-speed communication capabilities essential for complex industrial environments. Its compatibility with Profibus-DP ensures seamless integration with a wide array of devices, making it a preferred choice for system integrators and engineers seeking reliable connectivity solutions.

    Featuring 16 I/O channels, this module offers a flexible configuration that caters to diverse application requirements, from monitoring critical process parameters to controlling actuators and motors. With its 8-input and 8-output setup, users can easily expand their network or manage multiple devices simultaneously without compromising performance.

    Designed with durability in mind, the ABB DC551 is built to withstand harsh industrial conditions, ensuring reliability and longevity in even the most demanding environments. Its compact size and lightweight construction make it an ideal fit for space-constrained applications without compromising on functionality.

    To facilitate ease of use and maintenance, the module incorporates intuitive diagnostics tools that provide real-time feedback on operational status, enabling quick identification and resolution of issues. This not only minimizes downtime but also optimizes maintenance schedules, leading to significant cost savings over time.

    In summary, the ABB DC551 Digital I/O Bus Module is a comprehensive solution that combines advanced technology with practical design features, making it an indispensable component in modern industrial automation systems. Whether you’re looking to upgrade existing infrastructure or build a new control system, this module offers unparalleled performance, reliability, and adaptability, setting new standards for industrial communication.

ABB DC551  Digital I/O Bus Module

ABB DC551  Digital I/O Bus Module

ABB DC551  Digital I/O Bus Module




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