Product Overview
When upgrading or replacing field termination modules in turbine control systems, the Woodward 5437-080 NetCon Field Terminal Module offers a reliable and precise solution. Part of the 5400 Series, this relay module is designed to connect field wiring to MicroNet I/O modules via a 37-pin connector, providing cage-clamp terminals for secure connections and EMI protection. The Woodward 5437-080 includes an emergency stop button and a 24-character LED display for status monitoring, making it essential for critical industrial automation applications.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Woodward |
| Part Number |
5437-080 |
| Series |
5400 |
| Product Type |
NetCon Field Terminal Module |
| Size |
14 in. x 11 in. x 4 in. |
| Display |
24-character LEDs |
| Button |
Emergency Stop |
| Input Voltage |
24 VDC |
| Connector |
37-pin D-type |
Industry Applications
The Woodward 5437-080 is engineered for turbine control systems, where reliable field termination and relay control are critical. Its 37-pin connector seamlessly interfaces with MicroNet I/O modules, enabling precise switching of electrical circuits. In power generation and oil & gas facilities, this module supports consistent operation by managing relay-based circuits and providing real-time status via the LED display. The emergency stop button adds an extra layer of safety for high-power equipment.
Installation & Setup Guidance
Mount the Woodward 5437-080 on a standard 35 mm DIN rail, securing it with the integrated clip. Connect field wires to the cage-clamp terminals on the front, ensuring each wire is firmly tightened to avoid signal loss. The 37-pin connector on the rear plugs directly into the MicroNet I/O module's D-type receptacle. Use shielded cables for field wiring and terminate the shield at the module's shield clamp to maintain EMI protection. No special tools are required for installation, but verify that the 24 VDC power supply is stable before energizing.
Compatibility & Integration
This NetCon Field Terminal Module is designed for use with Woodward MicroNet control systems. It connects to I/O modules via 37-pin D-sub connectors and supports both discrete and relay output signals. The Woodward 5437-080 can replace older field termination units in existing turbine control panels, maintaining compatibility with the same wiring schemes. While the module is discontinued by the manufacturer, it remains a standard spare part for many installed systems. For sourcing discontinued automation components, PLC Source PRO (formerly ubest101) offers verified inventory and swift delivery.
Selection Guide & Purchasing Advice
Before purchasing a Woodward 5437-080, verify that your I/O module accepts a 37-pin D-type connector and that the input voltage matches your control panel's 24 VDC supply. Since this relay module is discontinued, confirm availability and condition with your supplier. At PLC Source PRO, each unit is tested for functionality before shipment. Check the physical dimensions (14 in. x 11 in. x 4 in.) to ensure compatibility with your enclosure. For bulk orders or urgent replacements, contact our sales team for expedited processing.