Brand:Epro PLC Item No.:PR6424/102-100 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 PR6424/102-100 is part of the 16mm eddy current sensor family used for high-precision non-contact monitoring of rotating machinery dynamics.
It plays a key role in condition monitoring systems by providing continuous real-time shaft displacement data, enabling early fault detection and improving operational reliability in critical industrial assets.
Technical Specifications
Parameter
Specification
Product Type
Eddy Current Proximity Sensor
Series
Epro PR6424
Model
PR6424/102-100
Sensor Head Diameter
16 mm
Measurement Principle
Eddy current (non-contact)
Sensitivity
4 V/mm
Linearity
±1.5%
Static Measurement Range
±2.0 mm
Dynamic Range
0 to 1000 µm
Nominal Air Gap
~2.7 mm
Operating Temperature
-35 to 180°C
Target Material
Ferromagnetic steel
Minimum Shaft Diameter
≥80 mm
Weight
0.2 kg (0.44 lb)
Applications
The Epro PR6424/102-100 is widely used in machinery condition monitoring and protection systems that require real-time shaft displacement data for safe operation and predictive maintenance.
It is commonly applied in steam turbines, gas turbines, hydro turbines, centrifugal compressors, pumps, and large industrial rotating equipment. In turbine applications, it provides continuous radial vibration and axial position monitoring. In compressor and pump systems, it enables early detection of mechanical faults such as misalignment, imbalance, rotor instability, and bearing wear.
It is also widely implemented in API 670-compliant protection systems for power generation, oil and gas, and petrochemical industries, where continuous vibration monitoring is critical to prevent catastrophic equipment failure.
Advantages
This sensor uses eddy current technology to achieve accurate non-contact displacement measurement without mechanical wear.
It delivers high linearity and stable output performance, making it suitable for high-speed rotating machinery. The 16mm probe design ensures a consistent electromagnetic field, supporting reliable measurement across varying shaft conditions and installation environments.
The PR6424 series is designed for industrial durability, with strong resistance to temperature variation, vibration, and electromagnetic interference. Its low drift characteristics support long-term calibration stability and reduced maintenance requirements in continuous operation systems.
Technical FAQs
Q1: What measurement principle does this sensor use?
It uses eddy current induction for non-contact displacement measurement.
Q2: What is the main function of this model?
It measures shaft vibration, axial position, and eccentricity in rotating machinery.
Q3: Is it suitable for turbine applications?
Yes, it is widely used in steam, gas, and hydro turbine systems.
Q4: Does it require contact with the shaft?
No, it operates without physical contact.
Q5: What type of output does it provide?
It works with a compatible signal converter to generate a proportional voltage signal.
Q6: Can it measure both static and dynamic displacement?
Yes, it supports both static position and dynamic vibration measurement.
Q7: Is it suitable for high-speed machinery?
Yes, it is designed for turbomachinery and high-RPM applications.
Q8: How does it perform in harsh environments?
It is resistant to temperature variation, vibration, and electromagnetic interference.
Q9: Does it require frequent calibration?
No, it is engineered for long-term stability with minimal drift.
Q10: What industries commonly use it?
Power generation, oil and gas, petrochemical, and heavy industrial sectors.
