Brand:Epro PLC Item No.:PR6424/111-100 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 PR6424/111-100 is a 16 mm eddy current proximity probe designed for precise measurement of shaft displacement in mission-critical rotating equipment. It is part of a high-performance monitoring system widely used in power generation and heavy industrial applications.
By operating without physical contact, the sensor eliminates mechanical wear while delivering highly accurate real-time displacement data. Its robust construction and thermal stability make it suitable for continuous operation in turbines, compressors, and other demanding machinery systems where reliability is essential.
Technical Specifications
Parameter
Specification
Product Model
PR6424/111-100
Sensor Type
Eddy current non-contact probe
Sensor Head Diameter
16 mm
Measurement Type
Shaft displacement, vibration, position
Operating Principle
Electromagnetic eddy current induction
Shaft Compatibility
≥80 mm diameter
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 (typical rotor materials)
Weight
0.2 kg / 0.44 lb
Applications
The Epro PR6424/111-100 16mm Eddy Current Sensor is designed for high-precision, non-contact shaft displacement measurement in critical rotating machinery. Built for harsh industrial environments, it delivers stable monitoring performance for both dynamic vibration and static position feedback.
Typical applications include:
Steam, gas, and hydro turbines condition monitoring
Centrifugal and axial compressors
High-speed industrial pumps and feed systems
Large-scale industrial fans and blowers
Turbomachinery axial and radial shaft displacement measurement
Eccentricity and shaft vibration monitoring systems
Speed and keyphasor-related signal detection in rotating equipment
It is widely adopted in protection and monitoring systems where API-compliant accuracy and long-term stability are required.
Advantages
High-precision non-contact eddy current measurement principle
Excellent linearity and stability for critical machinery protection
Optimized for large shaft industrial applications (≥80 mm shaft diameter)
High temperature resistance for harsh turbine environments
Stable signal behavior under vibration and mechanical stress
Compatible with advanced monitoring systems and signal converters
Long-term drift resistance for reliable predictive maintenance
Compact 16 mm probe head design for flexible installation
Technical FAQs
Q1: What does the PR6424 sensor measure?
It measures shaft displacement, vibration, eccentricity, and position in rotating machinery.
Q2: What technology does it use?
It uses eddy current non-contact measurement technology.
Q3: What systems is it typically paired with?
It is used with signal converters such as CON011, CON021, CON031, or CON041.
Q4: What is the minimum shaft size requirement?
It is suitable for shafts with a diameter of ≥80 mm.
Q5: What type of output does it generate?
It provides an analog displacement signal via compatible signal conditioning modules.
Q6: Can it operate in high temperature environments?
Yes, it is designed for high-temperature turbine and compressor environments.
Q7: Is it suitable for continuous monitoring?
Yes, it is intended for continuous industrial condition monitoring.
Q8: Does it support both static and dynamic measurement?
Yes, it measures both static position and dynamic vibration displacement.
Q9: Is it resistant to industrial vibration?
Yes, it is engineered for high shock and vibration resistance in turbomachinery.
Q10: Is calibration required frequently?
No, it features long-term stability with minimal drift, reducing recalibration needs.
