Excellent PLC
Product Overview
The Woodward 5464-643 Discrete Input Module is a reliable and high-performance component designed to collect digital signals from field devices such as switches, sensors, and relays in industrial control systems. Built for compatibility with Woodward’s MicroNet™ and NetCon™ platforms, this module provides real-time digital signal acquisition for monitoring and control applications in demanding industrial environments.
Key Features
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32-channel discrete input module
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Fast signal response time for critical control systems
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Designed for robust industrial applications
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LED indicators for channel status diagnostics
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Isolated input channels for enhanced signal integrity
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Plug-and-play integration with Woodward systems
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DIN rail or chassis mount installation
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 5464-643 |
| Module Type | Discrete Input Module |
| Number of Channels | 32 discrete input channels |
| Input Voltage Range | 18–32 VDC (typical) |
| Input Signal Type | Dry contact or active DC signals |
| Input Isolation | Optical isolation between channels and system bus |
| Status Indication | Per-channel LED indicators |
| Scan Time | <1 ms typical |
| Diagnostics | Input state and fault detection |
| Mounting Style | Rack or chassis-mounted |
| Dimensions | 180 × 120 × 25 mm |
| Weight | 0.5 kg |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –55 °C to +85 °C |
| Designed For | Woodward MicroNet™, NetCon™, and compatible systems |
| Country of Manufacture | United States of America |
Industry Applications
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Turbine control systems
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Engine and generator monitoring
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Industrial automation and safety systems
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Power plant instrumentation
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Manufacturing process control
Frequently Asked Questions (FAQ)
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What does the 5464-643 module do?
It collects 32 discrete input signals for use in industrial control systems. -
Which systems is it compatible with?
It is designed for Woodward MicroNet™ and NetCon™ platforms. -
Are the input channels isolated?
Yes, each channel features optical isolation. -
Does it support signal diagnostics?
Yes, it includes input status and fault detection features. -
What kind of signals can it accept?
Both dry contacts and active 24 VDC signals. -
How is it mounted?
It can be rack-mounted or integrated into chassis systems. -
Is it hot-swappable?
This depends on system design—refer to specific platform documentation. -
What is its operating temperature range?
From –40 °C to +70 °C. -
Is it suitable for safety applications?
Yes, when implemented within a certified safety system. -
Where is it manufactured?
In the United States.
Related Modules
| Model Number | Description |
|---|---|
| 5466-316 | Analog Combination Module |
| 5466-355 | Remote Chassis Transceiver |
| 5464-331 | Power Module |
| 5466-409 | Digital Input Module (High-density) |
| 5466-417 | 32-point Digital Output Module |
| 5501-467 | Power Supply Board |
Popular Woodward Modules
| Model Number | Description |
|---|---|
| 5466-315 | Analog Input Module |
| 5466-316 | Analog Combination Module |
| 5466-355 | Remote Chassis Transceiver |
| 5466-409 | 32-point Digital Input Module |
| 5466-417 | 32-point Digital Output Module |
| 5464-331 | Power Supply Module |
