EPRO PR6424/000-130 CON021 Eddy Current Sensor

Sensitivity / Linearity

4 V/mm (101.6 mV/mil), ≤ ±1.5%

Air Gap (Center)

Approx. 2.7 mm (0.11 in) Nominal

Long-Term Drift

< 0.3%

Static Range

±2.0 mm (0.079 in)

Dynamic Range

0 to 1,000 μm (0 to 0.039 in)

Target / Surface Material

Ferromagnetic Steel (42CrMo4 Standard)

Maximum Surface Speed

2,500 m/s (98,425 ips)

Minimum Shaft Diameter

≥ 80 mm

Operating Temperature Range

-35 to 150°C (-31 to 302°F)

Temperature Error

< 4%/100°K (API 670 Compliant)

Pressure Resistance to Sensor Head

10,000 hPa (145 psi)

Shock & Vibration Resistance

5 g @ 60 Hz @ 25°C (77°F)

Sleeve Material

Stainless Steel

Cable Material

PTFE

Weight (Sensor & 1 m Cable, No Armor)

Approx. 200 g (7.05 oz)

Q1: How does the EPRO PR6424/000-130 CON021 achieve exceptional measurement fidelity in high-speed rotating machinery applications?

The EPRO PR6424/000-130 CON021 utilizes advanced eddy current sensing technology to deliver precise, non-contact measurements of shaft displacement, vibration, and position, ensuring reliable monitoring in critical turbomachinery environments.

Q2: Why is the EPRO PR6424/000-130 CON021 considered a strategic component for modern predictive maintenance programs?

The EPRO PR6424/000-130 CON021 provides continuous real-time shaft condition data, enabling maintenance teams to identify developing faults such as imbalance, misalignment, rotor rub, and bearing deterioration before they escalate into major failures.

Q3: Which operational parameters can be comprehensively monitored using the EPRO PR6424/000-130 CON021 in machinery protection systems?

The EPRO PR6424/000-130 CON021 is engineered to accurately detect radial displacement, axial position, shaft eccentricity, dynamic vibration, and rotor motion, supplying critical inputs for condition monitoring and asset protection platforms.

Q4: What engineering attributes enable the EPRO PR6424/000-130 CON021 to maintain performance stability under severe industrial operating conditions?

The EPRO PR6424/000-130 CON021 incorporates a rugged probe assembly, corrosion-resistant materials, and high-temperature-tolerant components that ensure dependable operation in environments exposed to vibration, thermal fluctuations, and harsh process conditions.

Q5: In what ways does the EPRO PR6424/000-130 CON021 outperform traditional contact-based displacement measurement devices?

By employing a non-contact measurement principle, the EPRO PR6424/000-130 CON021 eliminates mechanical wear between the sensor and target surface, resulting in enhanced measurement repeatability, prolonged service life, reduced maintenance intervention, and superior long-term reliability.

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