Brand:Epro PLC Item No.:PR6424/102-030 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 PR6424/102-030 is part of the 16mm eddy current sensor series designed for precise monitoring of shaft movement in industrial rotating machinery.
It plays a key role in condition monitoring systems by providing continuous real-time displacement data, enabling early fault detection and improving operational safety in critical equipment.
Technical Specifications
Parameter
Specification
Product Type
Eddy Current Proximity Sensor
Series
Epro PR6424
Model
PR6424/102-030
Sensor Head Diameter
16 mm
Measurement Principle
Eddy current (non-contact)
Sensitivity
4 V/mm (typical PR6424 family)
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 PR6424/102-030 is used in high-reliability rotating machinery systems where continuous displacement monitoring is required for protection and predictive maintenance.
It is commonly deployed in steam turbines, gas turbines, hydro turbines, centrifugal compressors, pumps, and large industrial drives. In turbine applications, it enables real-time monitoring of radial shaft vibration and axial movement. In compressors and pump systems, it helps detect early mechanical issues such as misalignment, rotor instability, imbalance, and bearing degradation.
In power generation and process industries, it is typically integrated into machinery protection systems to ensure safe operating limits are maintained under continuous load conditions.
Advantages
This sensor is built on eddy current measurement technology, enabling accurate non-contact sensing without mechanical wear.
It delivers high linearity displacement output with stable long-term performance, making it suitable for high-speed rotating equipment. The 16mm probe design provides a stable electromagnetic field, ensuring consistent measurement behavior across varying shaft sizes and operating conditions.
The PR6424 family is known for strong resistance to industrial interference, temperature variation, and vibration. According to manufacturer specifications for the series, it is designed for harsh environments with long-term signal stability and low drift characteristics, supporting reduced maintenance intervals in critical systems.
Technical FAQs
Q1: What is the measurement principle of this sensor?
It uses eddy current induction for non-contact displacement measurement.
Q2: What is the main function of the PR6424/102-030?
It measures shaft vibration, eccentricity, and axial displacement in rotating machinery.
Q3: Where is it typically used?
It is widely used in turbines, compressors, pumps, and other critical rotating equipment.
Q4: Does it require physical contact with the shaft?
No, it measures displacement without physical contact.
Q5: Is it suitable for high-speed machinery?
Yes, it is designed for turbomachinery and high-RPM applications.
Q6: What type of output signal does it provide?
It works with a compatible signal converter (such as CON series modules) to produce a proportional voltage signal.
Q7: Can it measure both static and dynamic signals?
Yes, it supports both steady position and dynamic vibration measurement.
Q8: How does it perform in harsh environments?
It is designed for high resistance to vibration, temperature variation, and electrical noise.
Q9: Does it require frequent calibration?
No, it is engineered for long-term stability with minimal drift.
Q10: What industries commonly use this sensor?
Power generation, oil and gas, petrochemical, and heavy industrial sectors.
