ABB DSBC 173 57310001-KH Bus Repeater Slave Module

The ABB DSBC 173 Bus Repeater Slave Module (Ordering Code: 57310001-KH) is designed as a subordinate unit in bus communication networks, complementing the main repeater controller modules. Its primary role is to ensure the continuous propagation and amplification of communication signals in industrial automation bus systems, particularly in extensive distributed control systems.

The DSBC 173 is built to withstand harsh industrial environments with a sturdy housing and reliable electronics, enabling it to maintain data integrity over long cable runs. It supports seamless integration with ABB’s proprietary bus networks, providing enhanced flexibility and scalability for industrial control architectures.

Its relatively lightweight and compact design, measuring 360 x 20 x 260 mm and weighing 0.33 kg, allows for easy installation and maintenance. The module is widely applied in process plants, power generation, water treatment, and other sectors requiring robust and reliable communication infrastructure.

Product Parameters

Product Applications

The ABB DSBC 173 Bus Repeater Slave Module is used primarily to support and extend communication links within ABB bus systems. Its applications include:

• Process Automation: Facilitates reliable communication in large-scale chemical, petrochemical, and manufacturing plants

• Power Plants: Ensures stable signal transmission in control and monitoring systems of energy generation facilities

• Water and Wastewater Treatment: Maintains data integrity across remote sensors and control units

• Oil & Gas Industry: Supports long-distance communication in pipeline and refinery automation systems

• Building Management Systems: Provides stable network extensions for building automation and safety systems

• Material Handling: Used in conveyor and warehouse automation to maintain control signals

• Renewable Energy: Helps extend communication networks in solar and wind energy plants

• Distributed Control Systems (DCS): Acts as an essential element for data signal propagation in multi-node control networks

Product Advantages

• Reliable Signal Extension: Ensures amplification and regeneration of communication signals, extending network reach

• Compact and Lightweight: With dimensions of 360 x 20 x 260 mm and a weight of 0.33 kg, it is easy to install even in confined spaces

• Seamless Integration: Compatible with ABB’s bus communication systems for smooth network expansions

• Robust Industrial Design: Flame retardant housing and protection class IP20 make it suitable for harsh industrial environments

• Wide Temperature Tolerance: Operates efficiently in temperatures from -25°C to +70°C, suitable for varied climate conditions

• High Electrical Isolation: Withstands isolation voltages up to 500 V AC, protecting system components

• Flexible Mounting Options: Supports both DIN rail and panel mounting for versatile installation scenarios

• Energy Efficient: Low power consumption helps reduce overall system energy requirements

• Certified Safety and Quality: CE and UL certifications confirm adherence to international safety and quality standards

• Maintenance Friendly: Modular design allows for quick replacement and troubleshooting

Frequently Asked Questions (FAQ)

1. What is the primary function of the DSBC 173?

   It serves as a slave module to amplify and propagate bus communication signals in ABB systems.

2. What are the physical dimensions and weight of the module?

   Dimensions are 360 x 20 x 260 mm and weight is 0.33 kg.

3. Is the DSBC 173 compatible with other ABB bus repeaters?

   Yes, it is designed to work alongside ABB bus repeater controllers and other system components.

4. What power supply does the module require?

   It operates on a 24 V DC power supply.

5. Can the module be mounted on a DIN rail?

   Yes, it supports DIN rail and panel mounting.

6. What is the operating temperature range?

   The module functions reliably between -25°C and +70°C.

7. Does the DSBC 173 provide electrical isolation?

   Yes, it provides isolation up to 500 V AC.

8. What protection rating does the module have?

   It has an IP20 protection rating.

9. Is the housing flame retardant?

   Yes, it is made from flame retardant plastic.

10. What certifications does the DSBC 173 hold?

    The module is CE and UL certified.