Brand:Epro PLC Item No.:PR6453/201-SDR Product Origin:Germany Product Dimensions:Sensor Head Diameter: 12.5 mm Product Weight:0.1 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 PR6453/201-SDR is part of the 12.5 mm eddy current probe series engineered for reliable and continuous monitoring of rotating machinery health.
It delivers high-resolution, non-contact measurement of shaft behavior, helping operators detect early-stage mechanical issues such as imbalance, misalignment, and bearing wear. Its stable output characteristics make it suitable for critical industrial environments where uptime and equipment protection are essential.
The EPRO PR6453/201-SDR 12.5 mm Eddy Current Sensor is a high-stability, non-contact proximity probe designed for precise measurement of shaft displacement and vibration in rotating machinery systems.
It is commonly used in:
Steam turbine rotor vibration and shaft position monitoring
Gas turbine dynamic eccentricity detection and control
Compressor shaft vibration and thrust position measurement
Pump and fan condition monitoring systems
Industrial predictive maintenance and condition diagnostics
API 670 compliant machinery protection systems
Advantages
High-precision eddy current non-contact measurement technology
Stable signal performance in continuous industrial operation
Excellent resistance to oil mist, dust, and harsh environments
Optimized sensitivity for turbine and compressor monitoring
Strong linear response for accurate displacement tracking
Reliable long-term stability for 24/7 protection systems
Compatible with EPRO signal conditioning modules (CON series)
Robust construction for demanding rotating machinery
Suitable for high-vibration industrial environments
Designed for predictive maintenance and early fault detection
Technical FAQs (10)
Q1: What is the operating principle of this sensor?
It uses eddy current induction to detect changes in distance between the probe tip and a conductive metal target.
Q2: What does it measure?
It measures shaft vibration, radial displacement, eccentricity, and axial movement.
Q3: Is it a contact sensor?
No, it is a fully non-contact displacement sensor.
Q4: What systems is it typically used with?
It is commonly paired with EPRO CON011, CON021, or CON041 signal converters.
Q5: Can it monitor both static and dynamic signals?
Yes, it supports both static position and dynamic vibration measurement.
Q6: Is it suitable for turbine applications?
Yes, it is designed for steam and gas turbine monitoring systems.
Q7: Does it require field calibration?
No, it is factory calibrated and does not require on-site calibration.
Q8: What industries use it most?
Power generation, oil & gas, petrochemical, and heavy industry.
Q9: Can it operate in harsh environments?
Yes, it is designed for high temperature, vibration, and contamination conditions.
Q10: What type of machinery is it best suited for?
Large rotating equipment such as turbines, compressors, pumps, and generators.
