Brand:Epro PLC Item No.:PR6424/116-100 Product Origin:Germany Product Dimensions:Sensor Head Diameter: 16 mm Product Weight:0.2 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 Epro PR6424/116-100 is a 16mm eddy current proximity sensor developed for high-precision shaft monitoring in critical rotating machinery. As part of the PR6424 series, it is widely used across power generation, petrochemical, and heavy industrial sectors where continuous condition monitoring is essential for asset protection and predictive maintenance strategies.
By using non-contact electromagnetic induction technology, the sensor delivers highly stable real-time displacement signals without mechanical degradation, making it ideal for long-term deployment in turbines, compressors, and other high-value rotating equipment.
Technical Specifications
Parameter
Specification
Product Model
PR6424/116-100
Sensor Type
Eddy current non-contact probe
Sensor Head Diameter
16 mm
Measurement Type
Shaft displacement, vibration, position
Operating Principle
Electromagnetic induction
Shaft Compatibility
≥80 mm diameter
Output Type
Requires external CON signal converter
Operating Temperature
-35°C to +180°C
Shock & Vibration Resistance
Up to 5g @ 60 Hz
Linearity
±1.5%
Long-term Drift
<0.3%
Target Material
Ferromagnetic steel
Weight
0.2 kg / 0.44 lb
Applications
The Epro PR6424/116-100 16mm Eddy Current Sensor is designed for precise, non-contact measurement of shaft displacement, vibration, and position in mission-critical rotating machinery. It is widely used in industrial monitoring environments where continuous accuracy, signal stability, and long-term operational reliability are essential.
Typical applications include:
Steam, gas, and hydro turbines
Centrifugal and axial compressors
Industrial pump and feedwater systems
Large industrial fan and blower assemblies
Turbomachinery radial and axial vibration monitoring
Shaft eccentricity and axial displacement measurement
Speed and keyphasor monitoring systems in protection loops
It is commonly implemented in API 670-based machinery protection and condition monitoring architectures.
Advantages
Non-contact eddy current sensing eliminates mechanical wear and extends service life
High measurement stability under continuous 24/7 operation
Strong resistance to vibration, temperature fluctuations, and industrial contamination
High linearity ensures accurate and repeatable diagnostic output
Compatible with EPRO CON series signal converters
Supports both static position and dynamic vibration measurement
Optimized for heavy-duty turbomachinery applications (≥80 mm shaft diameter systems)
Proven reliability in power generation and oil & gas environments
Technical FAQs
Q1: What does the PR6424/116-100 measure?
It measures shaft displacement, vibration, eccentricity, and axial/radial position.
Q2: What technology does it use?
It uses eddy current non-contact electromagnetic induction sensing.
Q3: Does it require contact with the shaft?
No, it operates without physical contact, eliminating wear and friction.
Q4: What systems is it compatible with?
It is typically used with EPRO CON series signal converters such as CON021, CON031, or CON041.
Q5: What is the minimum shaft diameter requirement?
Generally ≥80 mm for stable and accurate measurement performance.
Q6: Can it operate in high-temperature environments?
Yes, it is designed for turbine-grade high-temperature conditions.
Q7: Is it suitable for continuous monitoring?
Yes, it supports 24/7 industrial condition monitoring applications.
Q8: Does it measure both static and dynamic signals?
Yes, it measures both steady-state displacement and dynamic vibration.
Q9: Is it resistant to industrial vibration?
Yes, it is engineered for harsh mechanical environments with strong vibration tolerance.
Q10: Does it require frequent calibration?
No, it provides long-term stability with minimal signal drift.
