Manufacturer:ABB
Model:DSQC678
Sub-Type:3HAC033556-001
Module Category:Communication Board
Operating Voltage:24V DC
Data Transfer Rate:10 Mbps
Input Current:Max 12mA per channel
Output Current:Max 20mA per channel
Number of Inputs:8 digital inputs
Number of Outputs:8 digital outputs
Communication Interface:RS-485
Certification:CE, UL, FCC
Temperature Range:-20°C to +70°C
Reliability Rating:IP20
Dimension (WxHxD):72mm x 95mm x 40mm
Weight:0.15kg
The ABB DSQC678 3HAC033556-001 Communication Board is designed to enhance the performance of industrial automation systems by providing a robust and reliable communication interface. This advanced board supports multiple protocols including Modbus TCP/IP, EtherCAT, and DeviceNet, enabling seamless integration with various industrial devices.
Featuring a compact size of 75 x 52 x 20 mm, the DSQC678 3HAC033556-001 is suitable for space-constrained environments without compromising on its functionality. It operates efficiently within a wide temperature range from -20°C to +70°C, ensuring reliability across different industrial settings.
Equipped with 4 x 16-pin connectors, this communication board facilitates easy connection to a variety of sensors, actuators, and other industrial components. Its support for DC 24V input voltage ensures compatibility with a broad spectrum of industrial power supplies.
With a maximum output current of 200 mA per channel, the DSQC678 3HAC033556-001 can handle demanding load requirements while maintaining high accuracy and response times. This feature is crucial for applications requiring precise control and monitoring.
Equipped with 1 MB Flash memory and 256 KB RAM, the communication board ensures ample storage for configuration files and runtime data, enhancing system stability and reducing downtime. Its low power consumption of up to 3 W helps in energy-efficient operation, making it an eco-friendly choice for industrial installations.














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