Woodward 5437-080 NetCon Field Terminal Module

Technical Specifications

Model:5437-080

Brand:Woodward

Product type:NetCon field terminal module

Power supply:24 Vdc

Control function:Field signal terminal distribution,signal filtering and surge protection,I/O card and field sensor/actuator isolation connection

Communication:Parallel signal wiring with backplane I/O module

Mounting:DIN rail mounting

Operating temperature:-40~70℃

Relative humidity:5~95% non-condensing

Weight:0.46kg

Certification:CE,UL

System compatibility

5437-080 belongs to Woodward NetCon turbine control system family,matched with NetCon series I/O modules.Widely used in gas turbine,steam turbine and generator control cabinets.This is a discontinued legacy NetCon field terminal module for power unit maintenance spare replacement.

Function

5437-080 serves as Woodward NetCon field terminal module.It is the intermediate signal interface of NetCon I/O system,connecting rack I/O board via D-type connector and field equipment through screw terminal blocks.It integrates built-in surge suppression and signal filtering components to suppress interference from field wiring,protect internal I/O modules from overvoltage,realizes centralized wiring of analog and discrete signals for turbine monitoring and control.

Installation

Mount 5437-080 on DIN rail inside control cabinet.Complete D-sub cable connection to I/O module and field wiring on terminal blocks.Check wiring and grounding before power-on.

Interface

‑High density D-sub connector for I/O module

‑Screw terminal block for field wiring

‑Built-in surge protection components

‑LED optional status indicator

Circuit feature

Signal filter and surge protection circuit,equipped with ESD and transient suppression design.Reliable signal transfer,strong anti-interference performance for power plant cabinet environment.

Feature

5437-080 is obsolete Woodward series spare part.Typical failures include terminal burnout,protection component breakdown,poor D-sub connector contact.Check terminal circuit and connector pins before replacement.This terminal module must match corresponding NetCon I/O module,direct substitution without inspection is not recommended.

Diagnostic

When signal loss,signal jitter or channel short-circuit occurs,the terminal module will cause abnormal I/O acquisition and trigger system channel fault alarm.

Built‑in function

Field signal wiring distribution,signal surge protection,I/O module and field equipment isolation connection,used as Woodward NetCon series field terminal module spare replacement.

Product Brief

5437-080 is Woodward old turbine series NetCon field terminal module for gas/steam turbine generator sets and power automation equipment.Confirm NetCon I/O module model matching before ordering.ESD protection required during handling and installation.