WOODWARD 5464-335 Analog I/O Module

The Woodward 5464-335 is an analog input/output interface module originally designed for use in Woodward governor and turbine control systems. It is part of the legacy 5464 series modules, which include isolated

and semi-isolated signal conditioning boards for industrial automation and engine/turbine control platforms. The 5464-335 specifically is identified as an ISO (isolated) 0–10 V Analog I/O module,

meaning it handles analog signals in the 0 to 10 volt range with electrical isolation between channels and/or bus connections.ISO 0-10V Analog I/O Module” — this designation indicates

 the module’s core function is to interface with equipment that uses voltage-based analog signals, converting field analog inputs to

system logic and vice versa, while providing isolation for noise immunity and safety.

Frequently Asked Questions About 5464-335

1. What is the primary function of the 5464-335 module?

It is an analog I/O interface module that processes 0–10 V analog signals in Woodward control systems, enabling field analog sensor inputs and output

signals to communicate with a controller while providing electrical isolation. 

2. What kind of signals does the module support?

It handles 0 to 10 volt analog signals, typically used for process variables such as position, speed feedback, pressure,

temperature, or setpoints in industrial controls. 

3. Is it an isolated module?

Yes — the “ISO” designation means the module provides electrical isolation, which protects the I/O channels

from interference and ground-loop issues common in industrial environments. 

4. What systems is the 5464-335 used with?

It was designed for integration with Woodward governor platforms and turbine control systems

(e.g., MicroNet, NetCon, Vertex, and similar legacy control architectures) and can interface

with industrial controllers requiring analog signal conversion. 

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