The ABB DLM02 (P-37421-4-0338434) is a high-performance link module designed for integration within ABB’s industrial control systems. It serves as a communication bridge, enabling seamless data exchange between various control and I/O subsystems. Its rugged construction and advanced connectivity features make it a vital component in process automation and distributed control environments.

Product Parameters

Product Applications

• Distributed Control Systems (DCS): Facilitates communication between DCS subsystems for seamless control.
• Data Acquisition Systems: Integrates with sensors and remote I/O to collect and relay process data.
• Process Automation: Used in industrial sectors like power generation, oil & gas, and manufacturing to interlink various system components.
• Redundant Communication Paths: Ensures reliable operation even in the event of single-link failure.
• Industrial Networking: Acts as a bridge in fieldbus and proprietary ABB network topologies.

Product Advantages

• High Reliability: Supports redundant configurations for fail-safe operation.
• Robust Design: Engineered to function reliably under harsh industrial conditions.
• Interoperability: Compatible with various ABB I/O and control modules.
• Modular Integration: Easily fits into ABB rack systems with minimal wiring.
• Efficient Communication: Enhances data throughput and system coordination.
• Global Compliance: Meets CE and RoHS standards, ensuring broad usability.

FAQ

Q1: What is the function of the ABB DLM02 module?

A1: It serves as a communication link between distributed system components in ABB control systems.

Q2: What voltage is required to power the module?

A2: It operates on a nominal 24 VDC power supply.

Q3: Can the DLM02 support redundant communication paths?

A3: Yes, it has redundant link interface support.

Q4: What type of mounting does this module support?

A4: It is designed for rack mounting.

Q5: What is the weight of the module?

A5: The unit weighs approximately 1.7 kg.

Q6: In what environments can this module operate?

A6: It is suitable for industrial environments with operating temperatures from -10°C to +60°C.

Q7: What protocols does the module support?

A7: It supports ABB proprietary and industrial fieldbus protocols.

Q8: Is the module compatible with ABB control systems?

A8: Yes, it integrates seamlessly with ABB DCS and other modules.

Q9: Does the DLM02 require special tools for installation?

A9: No, it fits standard ABB racks without specialized tools.

Q10: Is this module certified for use in the EU?

A10: Yes, it holds CE and RoHS certifications.