Woodward 5462-408 High-Precision Digital Speed Sensor Module for Turbine and Rotating Machinery Control
Woodward 5462-408 High-Precision Digital Speed Sensor Module for Turbine and Rotating Machinery Control
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Brand:Woodward Item No.:Woodward 5462-408 Product Origin:USA Product Dimensions:203 × 25 × 229 mm Product Weight:0.5 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Woodward 5462-408 is a high-accuracy Digital Speed Sensor Module designed to monitor and convert rotational speed into precise electrical signals for industrial control systems. Widely used in turbine control, engine management, and rotating equipment monitoring, this module plays a critical role in maintaining stable and efficient operation.
Engineered for reliability in harsh industrial environments, the 5462-408 delivers fast response, excellent measurement accuracy, and seamless integration with Woodward control platforms and third-party PLC/DCS systems.
Technical Specifications
Parameter
Details
Model
5462-408
Module Type
Digital Speed Sensor / LVDT Position & Speed Module
Function
Converts rotational speed into electrical signal
Measurement Range
0 – 10,000 RPM
Accuracy
±0.5%
Resolution
0.1 RPM
Output Signal
Frequency / Square wave digital output
Supply Voltage
12 – 24 V DC
Protection Rating
IP67 industrial enclosure
Operating Temperature
-40°C to +85°C
Mounting
Field-mounted / panel integration
Dimensions (L × W × H)
203 × 25 × 229 mm
Weight
0.5 kg
Origin
USA
Status
Discontinued (widely available in surplus market)
Recommended Related Models
Woodward 5461-644 – Analog Output Module
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Woodward 5441-661 – Relay Interface Module
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Applications
The 5462-408 is widely deployed in critical industrial environments requiring accurate speed feedback:
Gas, steam, and hydro turbine control systems
Generator speed monitoring and synchronization
Engine and compressor control systems
Conveyor, pump, and rotating machinery monitoring
Oil & gas processing facilities
Power plant automation and protection systems
Digital speed sensors like this convert mechanical rotation into electrical signals used for monitoring and regulating machine speed in real time.
Advantages
High Measurement Accuracy – Ensures precise speed detection for stable control loops
Fast Response Output – Real-time signal transmission for dynamic systems
Rugged Industrial Design – Built to withstand vibration, temperature extremes, and harsh environments
Flexible Integration – Compatible with Woodward, PLC, and DCS control architectures
Compact & Lightweight – Easy installation in tight system layouts
Reliable Signal Integrity – Reduces noise and improves control system performance
Technical FAQs
1. What is the primary function of the 5462-408?
It measures rotational speed and converts it into an electrical signal for control systems.
2. What output signals does it provide?
It outputs frequency or square-wave digital signals representing speed.
3. What is the measurement range?
Up to approximately 10,000 RPM.
4. What voltage does it require?
It operates on 12–24 V DC power supply.
5. What are the dimensions?
Approximately 203 × 25 × 229 mm.
6. How much does it weigh?
Around 0.5 kg.
7. Is it suitable for harsh environments?
Yes, it features an IP67 rating and operates from -40°C to +85°C.
8. What industries use this module?
Power generation, oil & gas, manufacturing, and heavy industrial automation.
9. Can it be used with PLC or DCS systems?
Yes, it integrates easily with PLC, DCS, and Woodward control systems.
10. Is this module still available?
It is typically discontinued but widely available as surplus or refurbished stock.
