Woodward 55437-672 NetCon Field Terminal Module

The Woodward 55437-672 NetCon Field Terminal Module is an industrial-grade interface unit designed to connect field instrumentation to Woodward’s NetCon-based automation and control systems. As part of the NetCon I/O architecture, this terminal module serves as a key hardware interface, allowing precise and reliable transmission of field signals—both analog and digital—between field devices and the central control system.

Engineered for rugged environments, the 55437-672 module offers robust electrical isolation, high-density terminal access, and field-proven durability. It supports a wide range of process variables, making it indispensable in complex automation applications such as power generation, oil & gas, water treatment, and marine propulsion control.

Technical Specifications

Product Applications

The Woodward 55437-672 NetCon Field Terminal Module is used in high-performance control systems across a range of industries:

• Power Generation

  Connects turbine sensors, governors, actuators, and alarms to the NetCon controller for real-time monitoring and control.

• Oil and Gas Processing

  Used in wellhead automation, pipeline control, and processing facility automation to transmit field data to central SCADA systems.

• Water and Wastewater Treatment

  Interfaces with pressure transducers, flow meters, and control valves for continuous process control.

• Marine & Offshore Systems

  Enables real-time data exchange from shipboard sensors to propulsion and auxiliary system controllers.

• Process Manufacturing

  Acts as the I/O bridge between field instrumentation and plant-wide automation platforms.

• Test and Simulation Rigs

  Provides I/O access for test equipment, aiding in performance testing and diagnostics.

Product Advantages

• Seamless NetCon Integration

  Purpose-built for NetCon systems, ensuring plug-and-play installation with minimal configuration.

• Flexible Signal Handling

  Supports both analog and digital signals—ideal for mixed-signal environments.

• High-Density Wiring Access

  Terminal layout is optimized for quick connection and organized cable routing.

• Industrial Robustness

  Withstands temperature variations, electrical noise, and physical vibration.

• Electrically Isolated Channels

  Protects sensitive components from surges and ground loops, enhancing safety and longevity.

• Service-Friendly Design

  Tool-free pluggable terminals simplify maintenance and replacements.

Frequently Asked Questions (FAQ)

1. What control system is the 55437-672 module compatible with?

   It is specifically designed for integration with Woodward’s NetCon control platform.

2. Can it support both analog and digital signals?

   Yes, depending on the configuration, it handles both analog and digital I/O.

3. Does this module offer electrical isolation?

   Yes, each channel is electrically isolated to prevent signal interference and improve safety.

4. Is it suitable for high-vibration environments?

   Yes, it is designed for reliable operation in industrial settings including offshore and marine systems.

5. What is the standard mounting option for this module?

   It supports both DIN rail and panel mounting for maximum flexibility.

6. How many channels are available per module?

   The exact number depends on the I/O configuration; consult technical documentation for variants.

7. Is it field-serviceable?

   Yes, pluggable terminals allow quick disconnection and servicing without full removal.

8. Does it require an external power source?

   Typically, it operates on 24V DC power, supplied from the control cabinet or field supply.

9. What types of field devices can be connected?

   It supports a variety of devices including sensors, actuators, relays, solenoids, and more.

10. Is it certified for industrial use?

    Yes, it carries CE marking, is UL recognized, and is RoHS compliant for global industrial deployment.