Carlo Gavazzi Dupline Fieldbus Module GS38300143230 – Specifications and Technical Overview

The Carlo Gavazzi Dupline Fieldbus Module GS38300143230 provides a reliable and efficient solution for industrial automation networks. Since modern industrial environments demand precise signal acquisition, robust communication, and easy integration, this module ensures seamless operation of sensors, actuators, and control devices. Moreover, it allows engineers to monitor real-time signals, simplify wiring, and enhance the overall reliability of Dupline® systems in manufacturing, utilities, and building automation applications.

Functional Overview

The GS38300143230 functions as a versatile fieldbus module, supporting multiple digital and analog channels. Because industrial automation often involves numerous distributed devices, this module allows engineers to consolidate input and output signals efficiently. Consequently, it reduces installation complexity, provides scalable network expansion, and supports precise monitoring.

With clearly labeled terminals and diagnostic LEDs, the module enables easy installation and quick verification of channel status. Engineers can instantly identify active channels, check for faults, and monitor power status, which reduces troubleshooting time and enhances operational efficiency.

Electrical Specifications

The GS38300143230 operates on a 24 VDC nominal supply, compatible with standard industrial control power systems. Its internal circuits stabilize voltage fluctuations and provide protection against electrical transients. Because factories frequently contain motors, drives, and switching devices that generate electrical noise, the module ensures accurate signal acquisition even under challenging conditions.

Each channel supports dry contacts, pushbuttons, and relay outputs, enabling integration with a wide range of field devices. Additionally, filtering prevents false signals from contact bounce, maintaining the integrity and accuracy of transmitted data across the Dupline network.

Communication and Integration

The module communicates directly over the Dupline fieldbus, transmitting input and output data in real time. Since Dupline manages network addressing and channel organization, engineers can integrate the module without disrupting existing installations. Furthermore, its predictable communication cycle ensures that central controllers, such as PLCs or SCADA systems, receive reliable data for operational decision-making.

The GS38300143230 allows real-time monitoring of alarms, interlocks, and process signals, which enhances system responsiveness and reduces downtime. By integrating seamlessly with other Dupline devices, the module contributes to efficient and scalable industrial network management.

Mechanical Design and Durability

The module features a compact DIN-rail mounting enclosure, making installation simple and flexible. Its industrial-grade housing resists vibration, dust, humidity, and electromagnetic interference, ensuring reliable operation in harsh environments. Labeled connection points simplify wiring, and multiple modules can be mounted side by side without overcrowding cabinets.

Additionally, LED indicators provide immediate visual feedback for power, channel status, and faults. This design allows technicians to quickly verify installation and maintain operational efficiency during routine maintenance.

Environmental Performance

The GS38300143230 operates reliably across a wide temperature range, making it suitable for manufacturing floors, utility plants, machine rooms, and building automation applications. Its robust design tolerates variations in humidity and electrical noise, guaranteeing consistent and repeatable signal acquisition even in challenging conditions. Engineers can rely on the module for long-term performance and minimal maintenance.

Typical Applications

The GS38300143230 fits a wide variety of industrial applications:

• Monitoring sensor and switch signals on production lines

• Data acquisition for safety interlocks and alarm systems

• Building automation for lighting, HVAC, and access control

• Integration with PLCs and SCADA for real-time operational feedback

• Remote device monitoring in utilities or water treatment plants

In each scenario, the module simplifies wiring, improves reliability, and ensures accurate real-time signal transmission across Dupline networks.

Technical Specifications Summary

Why GS38300143230 Remains Essential

Because industrial automation requires reliable signal acquisition, scalable integration, and real-time monitoring, the GS38300143230 offers an efficient solution for engineers. Its robust, compact design, combined with flexible channel support and diagnostic features, ensures high performance in demanding industrial environments. Using this module, facilities achieve efficient, reliable, and scalable Dupline networks with minimal maintenance and maximum operational uptime.