Details
WOODWARD 5464-658 Digital Speed Sensor
Product manual:
WOODWARD 5464-658 digital speed sensor is a high-performance speed detection device designed specifically for industrial engine control systems,
Mainly used for WOODWARD controllers (such as EPG, 2301A/Digital series, 723, 505, easyYgen, etc.)
1、 Product Overview
Model: WOODWARD 5464-658
2、 Main functions
High precision speed measurement: Provides pulse signal feedback and supports high-resolution RPM detection
Digital signal output: compatible with WOODWARD controllers, typically output in TTL, differential, or frequency signal format
Strong anti-interference ability: suitable for industrial electromagnetic environment, with good noise resistance design
High reliability: capable of long-term stable operation in high temperature, high humidity, and high vibration environments
3、 Technical parameters (typical, please refer to the model data sheet for details)
Parameter Description
The input power supply is usually 8-32 VDC (powered by the controller)
Output signal pulse output (digital frequency signal, TTL or differential square wave)
Speed measurement range: 0-20000 RPM (depending on the installation position of the sensor and the number of gear teeth)
Detecting magnetic gears or coding disks (usually requiring the use of magnetic steel gears)
Install interface thread type or flange type (depending on version)
Working temperature -40 ° C to+105 ° C (industrial grade)
Protection level IP65 or above (depending on the enclosure sealing structure)
4、 Typical application scenarios
Cooperate with WOODWARD speed controllers or control systems (such as 723PLUS, 505, 2301D) to achieve:
Engine speed closed-loop control
Parallel synchronization judgment
Load distribution control
Coordinated control of main and auxiliary machines in power systems
Turbine/gas turbine speed control system with high reliability requirements
5、 Installation and usage suggestions
Gear matching: It is recommended to use 60 tooth or 100 tooth metal magnetic gears to improve speed measurement accuracy;
Environmental protection: Avoid installation near strong magnetic fields, welding, and high temperature sources to ensure measurement accuracy.
Product details picture:

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