Brand:Epro PLC Item No.:PR6424/103-121 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 PR6424/103-121 16 mm Eddy Current Sensor is a precision industrial probe engineered for reliable turbomachinery monitoring. It delivers stable, high-resolution displacement signals that support predictive maintenance strategies and improve operational safety in critical rotating equipment.
Technical Specifications
Parameter
Specification
Product Model
Epro PR6424/103-121
Sensor Type
Eddy Current Proximity Sensor
Sensor Head Diameter
16 mm
Measurement Principle
Non-contact eddy current
Measurement Range
±2.0 mm (typical system dependent)
Sensitivity
4 V/mm (with compatible converter)
Target Material
Conductive ferromagnetic steel
Operating Temperature
-35°C to +180°C
Cable Length
Typically 4–10 m (system dependent)
Protection Rating
IP65 / IP67 (depending on configuration)
Weight
0.2 kg / 0.44 lb
Applications
The Epro PR6424/103-121 16 mm Eddy Current Sensor is a high-precision non-contact displacement probe designed for continuous monitoring of shaft vibration, axial position, and eccentricity in rotating machinery. It is widely used in condition monitoring and protection systems where stable signal integrity and long-term measurement reliability are critical.
Typical applications include steam turbines, gas turbines, hydro turbines, compressors, pumps, and industrial fans operating in power generation, oil & gas, petrochemical, and heavy industrial environments.
Advantages
High-resolution eddy current measurement for precise vibration and displacement detection
16 mm sensor head optimized for compact installation and tight mechanical spaces
Non-contact operation eliminates mechanical wear and improves long-term stability
Strong performance under high temperature and high vibration conditions
Compatible with Epro CON series signal conditioning modules (e.g., CON011 / CON021)
Stable linear response for reliable protection system integration
Suitable for API 670-compliant turbomachinery monitoring systems
Technical FAQs
Q1: What measurement principle does this sensor use?
A: It uses eddy current technology for non-contact displacement measurement.
Q2: What is the main function of this sensor?
A: It measures shaft vibration, axial position, eccentricity, and dynamic displacement.
Q3: What systems is it compatible with?
A: It works with Epro/Emerson CON series signal converters such as CON011 and CON021.
Q4: Is this sensor suitable for turbines?
A: Yes, it is widely used in steam, gas, and hydro turbines.
Q5: Does it require physical contact with the shaft?
A: No, it is a non-contact measurement sensor.
Q6: What parameters can it measure?
A: Radial vibration, axial displacement, position, and eccentricity.
Q7: Can it operate in harsh environments?
A: Yes, it is designed for high temperature and high vibration industrial conditions.
Q8: Is calibration required?
A: Yes, system-level calibration with the signal converter is required.
Q9: What industries commonly use it?
A: Power generation, oil & gas, petrochemical, and heavy industry sectors.
Q10: Is it part of a full monitoring system?
A: Yes, it is part of a complete eddy current measurement chain including probe, cable, and converter.
