ABB DC551 | Digital I/O Bus Module

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

    Introducing the ABB DC551, the heart of efficient industrial automation solutions. This high-performance digital I/O bus module is meticulously engineered for seamless integration with ABB PLC systems, ensuring optimal performance across a wide range of applications. With its robust design and advanced communication capabilities, the DC551 facilitates smoother data flow, enhancing operational efficiency.

    Featuring an operating voltage of 24VDC, this module is designed to withstand harsh industrial environments, ensuring reliable operation under various conditions. The inclusion of a Profinet communication protocol allows for compatibility with a broad spectrum of automation systems, providing unparalleled flexibility.

    Equipped with 16 inputs and 16 outputs, the ABB DC551 offers extensive connectivity options, catering to diverse control requirements. Its low power consumption of less than 10W ensures energy-efficient operation, contributing to cost savings and sustainability efforts.

    With IP20 protection, the DC551 is safeguarded against dust and light splashes, guaranteeing uninterrupted operation even in challenging environments. The operating temperature range from -20°C to +55°C ensures reliability across different geographical locations and seasons.

    Ease of Installation and Maintenance: The ABB DC551 is designed with user-friendly installation processes, reducing downtime during setup and maintenance phases. Its modular construction allows for quick and easy replacement of components, streamlining the repair and upgrade processes.