Brand:Epro PLC Item No.:PR6426/010-020 Product Origin:Germany Product Dimensions:Sensor Head Diameter: 32 mm Product Weight:0.8 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 PR6426/010-020 is part of the Epro PR6426 32 mm eddy current sensor family, designed for non-contact measurement of shaft movement in large rotating machinery. It provides accurate monitoring of vibration, eccentricity, and displacement in critical industrial equipment such as turbines and compressors.
According to manufacturer specifications for the PR6426 platform, the sensor is designed for large shaft applications and supports high-precision position measurement with a typical linear range of ±4.0 mm and sensitivity of 2 V/mm (±1.5%) under standard system configuration conditions . The system operates in demanding environments with temperatures from -35°C to +180°C and is widely used in industrial machinery protection systems .
This makes it a reliable solution for continuous monitoring and predictive maintenance in high-value rotating assets.
Technical Specifications
Parameter
Value
Model
PR6426/010-020
Sensor Type
Eddy Current Proximity Sensor
Probe Head Diameter
32 mm
Measurement Principle
Non-contact eddy current
Measurement Range
±4.0 mm (system dependent)
Sensitivity
2 V/mm (typical)
Operating Temperature
-35°C to +180°C
Shaft Application Range
≥200 mm shaft diameter systems
Shock & Vibration
Industrial-grade (up to 5g class)
Weight
0.8 kg / 1.76 lb (sensor + typical cable assembly)
Installation Type
Industrial probe mounting system
Recommended Related Models
Epro PR6426/000-020
Epro PR6426/000-040
Epro PR6426/010-000
Epro PR6426/010-100
Epro PR6426/010-140
Popular Related Models
PR6426/000-000
PR6426/000-040
PR6426/010-000
PR6426/010-100
PR6425/010-A20
Applications
The Epro PR6426/010-020 32 mm Eddy Current Sensor is a non-contact proximity probe designed for high-precision monitoring of shaft displacement in large rotating machinery. It is widely used in industrial condition monitoring and protection systems where stable measurement and long-term operational reliability are required.
Typical applications include:
Steam turbine radial shaft vibration monitoring
Gas turbine rotor displacement and eccentricity detection
Large compressor shaft condition monitoring
Hydro turbine stability and axial clearance supervision
Industrial pump vibration and wear detection
Gearbox misalignment and shaft movement monitoring
Heavy rotating machinery protection systems
Advantages
Non-contact eddy current technology eliminates mechanical wear
High stability signal output for continuous monitoring environments
Designed for large rotating shaft applications (≥200 mm class machinery)
Strong resistance to vibration, temperature variation, and industrial noise
Stable long-term performance for critical asset protection
Compatible with standard eddy current monitoring systems (CON-series interfaces)
Supports predictive maintenance and early fault detection strategies
Proven suitability for 24/7 industrial operation
Technical FAQs
Q1: What is the main function of this sensor?
A1: It measures shaft displacement, vibration, and eccentricity using eddy current non-contact technology.
Q2: Does it require physical contact with the shaft?
A2: No, it operates completely without contact.
Q3: What machinery is it used for?
A3: It is used in turbines, compressors, pumps, and other large rotating industrial machines.
Q4: What is the sensor head diameter?
A4: 32 mm.
Q5: Can it operate in continuous monitoring systems?
A5: Yes, it is designed for continuous industrial operation.
Q6: What type of signal output does it require?
A6: It works with eddy current signal converters (such as CON-series modules) for conditioning and output processing.
Q7: Is it suitable for harsh environments?
A7: Yes, it is engineered for high vibration and industrial temperature conditions.
Q8: What parameters does it primarily measure?
A8: Shaft displacement, vibration, and position variation.
Q9: What industries commonly use this sensor?
A9: Power generation, oil & gas, petrochemical, and heavy industry.
Q10: What is the difference between PR6426/010-020 and other variants?
A10: The “010-020” code represents a specific configuration within the PR6426 platform, typically related to installation or system integration options while maintaining the same 32 mm eddy current sensing principle.
