Carlo Gavazzi Dupline SD2DUG24 Gateway — Professional Specifications and Features

The Carlo Gavazzi Dupline SD2DUG24 is a high-performance gateway designed for seamless integration of Dupline fieldbus systems with higher-level automation networks. This device enables efficient data communication between field-level sensors, actuators, and control systems, ensuring reliable, real-time monitoring and control in industrial automation applications.

🔹 Overview

The SD2DUG24 Gateway acts as a bridge between Dupline fieldbus networks and external automation systems such as PLC, SCADA, or building management systems. It translates Dupline communication signals into standard protocols, allowing centralized data collection, monitoring, and control.

Key Advantages:

High-speed communication with minimal latency
Supports multiple fieldbus segments and nodes
Robust industrial-grade design for harsh environments
Easy configuration and integration with automation platforms

🔹 Technical Specifications

Parameter	Description
Model	SD2DUG24
Fieldbus Type	Carlo Gavazzi Dupline
Input Voltage	24 V DC ±10%
Power Consumption	≤ 5 W
Communication Protocol	Dupline to standard automation protocols (Modbus, BACnet optional)
Number of Dupline Segments Supported	Up to 2 independent segments
Maximum Nodes per Segment	64 nodes
I/O Compatibility	Compatible with digital inputs, outputs, analog signals, and specialty modules
Isolation	Optical isolation between fieldbus and control interface
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 70°C
Relative Humidity	5% to 95% non-condensing
Mounting	DIN rail or panel mount
Dimensions	90 × 70 × 60 mm (L × W × H)
Weight	220 g
LED Indicators	Power, communication status, error indicators
Certifications	CE, UL, RoHS compliant

🔹 Functional Features

Dual Segment Support
The SD2DUG24 can manage two separate Dupline segments simultaneously, enabling expanded network coverage without compromising signal quality.
Real-Time Data Transfer
Ensures immediate data acquisition from sensors and actuators, providing real-time visibility of system performance.
Protocol Conversion
Converts Dupline signals to standard automation protocols, simplifying integration with SCADA, PLC, or building automation systems.
Network Diagnostics
Equipped with diagnostic LEDs and communication monitoring tools for quick detection of faults or connection issues.
Robust Industrial Design
Designed to operate reliably in harsh environments with temperature extremes, vibrations, and electrical noise.
Plug-and-Play Installation
Easy DIN-rail mounting and intuitive configuration reduce setup time and minimize installation errors.

🔹 Typical Applications

The SD2DUG24 Gateway is widely used in industries such as:

Building Automation: HVAC, lighting control, and access monitoring
Industrial Automation: Conveyor systems, robotic lines, and process monitoring
Energy Management: Smart metering, energy monitoring, and load control
Machine Control: Real-time data collection and actuator management in production machinery

🔹 Installation and Configuration Notes

Always connect the Dupline segments according to the recommended topology.
Use shielded twisted-pair cables for long-distance runs to reduce electromagnetic interference.
Ensure proper grounding of the gateway to maintain signal integrity.
Configuration can be done via Carlo Gavazzi’s Dupline configuration tools or compatible automation software.

For additional technical documentation, installation guides, and genuine Carlo Gavazzi Dupline modules, visit:
🌐 https://www.ayingo.com

🔹 Conclusion

The Carlo Gavazzi Dupline SD2DUG24 Gateway is a versatile and reliable solution for bridging Dupline fieldbus networks with higher-level automation systems. Its robust design, dual-segment support, and real-time communication capabilities make it an ideal choice for industrial, commercial, and energy management applications.

By integrating the SD2DUG24 into your automation setup, engineers can ensure seamless data flow, improved system reliability, and efficient monitoring and control across multiple Dupline segments.