Woodward 5464-643 Discrete Input Modules
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Woodward 5464-643 Discrete Input Module
Product Overview
The Woodward 5464-643 Discrete Input Module is designed to acquire high-speed digital (on/off) signals from field devices in real-time, ensuring accurate monitoring and fast response in Woodward-based control systems. Ideal for applications such as status detection, machine safety, and process sequencing, this module ensures reliable logic-level signal capture in harsh industrial environments.
Key Features
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16-Channel Digital Input – Supports multiple discrete signal inputs for compact signal acquisition.
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High-Speed Response – Captures fast-changing digital signals with minimal latency.
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Robust Isolation – Optical isolation for protection against electrical transients.
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LED Indicators – Provides channel-wise visual status monitoring.
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System Integration – Seamlessly connects with Woodward control systems.
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Rugged Design – Built to perform reliably in harsh environmental conditions.
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Plug-and-Play Compatibility – Designed for quick installation and replacement.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 180 × 120 × 25 mm |
| Weight | 0.5 kg |
Electrical Specifications
| Item | Specification |
|---|---|
| Input Channels | 16 discrete inputs |
| Input Voltage Range | 18–32 V DC (typical 24 V DC logic) |
| Input Type | Sink or source (model specific) |
| Input Isolation | Optical, ≥1500 V RMS |
| Input Delay Time | <5 ms typical |
Environmental Specifications
| Item | Specification |
|---|---|
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Protection Rating | IP20 (when mounted in enclosure) |
Power Requirements
| Item | Specification |
|---|---|
| Power Supply | 24 V DC (shared or isolated bus) |
| Power Consumption | Approx. 5 W |
Industry Applications
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Power Generation – Monitors breaker status, alarms, and interlocks in turbines and generators.
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Oil & Gas – Acquires valve positions, permissives, and safety inputs in process facilities.
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Industrial Machinery – Detects machine status, proximity sensors, and safety gates.
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Marine and Transportation – Monitors control and safety logic in mobile systems.
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Chemical and Water Treatment – Tracks pump states, flow switches, and process steps.
The Woodward 5464-643 Discrete Input Module offers reliable, high-speed acquisition of digital signals for mission-critical control systems. With 16 isolated channels, robust design, and seamless integration with Woodward platforms, it plays a vital role in real-time monitoring and automation in demanding industrial applications.
Woodward 5464-643 Discrete Input Modules is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








