Brand:Epro PLC Item No.:PR6424/01+CON021 Product Origin:Germany Product Dimensions:Sensor Head Diameter: 16 mm Product Weight:0.32 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 PR6424/01 + CON021 system combines a 16 mm eddy current displacement sensor with a dedicated signal converter to deliver accurate and stable monitoring of rotating machinery. The probe performs non-contact measurement of shaft motion, while the CON021 module converts the signal into a usable format for control and protection systems.
This configuration is widely used in critical industrial environments where reliable condition monitoring is essential for operational safety and efficiency.
Technical Specifications
Parameter
Specification
Model
PR6424/01 + CON021
Series
EPRO PR6424 System
Sensor Type
Eddy current non-contact displacement sensor
Sensor Head Diameter
16 mm
Measurement Type
Shaft vibration, position, eccentricity
Converter Type
CON021 signal conditioning module
Output Signal
-2 V to -18 V / +4 V to -20 V (system dependent)
Sensitivity
4 V/mm (±1.5% typical family value)
Nominal Air Gap
2.7 mm
Operating Temperature
-35°C to +180°C (probe), CON021 up to +100°C
Target Material
Ferromagnetic steel shafts
System Compatibility
EPRO PR6424 series
Weight
0.32 kg (0.705 lb)
Applications
The Epro PR6424/01 + CON021 16 mm Eddy Current Sensor system is a high-precision non-contact monitoring solution designed for continuous measurement of shaft vibration, position, and eccentricity in critical rotating machinery.
It is widely used in:
Steam turbine shaft vibration and axial displacement monitoring
Gas turbine rotor dynamics and eccentricity measurement
Hydro turbine condition monitoring systems
Centrifugal and axial compressors in power generation and oil & gas facilities
Industrial pumps, fans, and gearbox vibration diagnostics
API 670-compliant machinery protection and predictive maintenance systems
The CON021 converter ensures precise signal conditioning and standardized output for industrial control and monitoring systems.
Advantages
Integrated probe + CON021 signal converter architecture
High-precision eddy current non-contact measurement
Stable long-term output for reliable diagnostics
Strong resistance to EMI, vibration, and thermal stress
Optimized for turbomachinery continuous operation
Compatible with EPRO PR6424 16 mm sensor family
Supports both static and dynamic measurement modes
High linearity for accurate displacement analysis
Proven reliability in API 670-class protection systems
Designed for mission-critical industrial environments
Technical FAQs (10 Technical Questions)
1. What is the function of CON021?
It converts the probe’s eddy current signal into a standardized analog output for monitoring systems.
2. What does PR6424/01 measure?
It measures shaft vibration, position, and eccentricity.
3. What is the measurement principle?
It uses eddy current induction to detect changes in the gap between probe and shaft.
4. Is it suitable for turbines and compressors?
Yes, it is widely used in turbines, compressors, and rotating machinery.
5. Can it measure both static and dynamic signals?
Yes, it supports both shaft position and vibration measurement.
6. Is calibration required?
Yes, system calibration is required across probe, cable, and CON021 module.
7. Can different PR6424 variants be used?
Only compatible PR6424 probes designed for CON021 systems should be used.
8. What happens if calibration is incorrect?
Measurement accuracy and protection reliability will be significantly affected.
9. Is it suitable for harsh environments?
Yes, it is designed for high temperature, vibration, and industrial conditions.
10. What industries use this system?
Power generation, oil & gas, petrochemical, marine, and heavy industries.
