EPRO PR6424/013-130

Technical Parameters

Thread length:70mm

Operating Temperature: -35°C to +380°C (sensor head), ensuring reliability in extreme environments like gas turbines or high-temperature compressors.

Accuracy: ≤1.0% linearity error when paired with EPRO CON021 preamplifiers, calibrated using 42CrMo4 steel (SAE 4140 standard) for plug-and-play installation.

Output Signal: DC voltage (-4V to -20V) with superimposed AC waveform for real-time vibration analysis.

Material & Durability: Stainless steel housing and PEEK sensor tip, resistant to 40g mechanical shocks .

Connection Options: M10×1 threaded design or flange mounting; armored cable with LEMO connectors or bare wire terminals.

Application Environment

The EPRO PR6424/013-130 is engineered for high-precision, non-contact measurement in demanding industrial environments where reliability and durability are paramount.

Turbomachinery & Heavy Machinery: Designed for critical applications in steam turbines, gas turbines, and centrifugal compressors, the EPRO PR6424/013-130 excels in monitoring shaft displacement, vibration, and eccentricity under continuous mechanical stress .

Harsh Industrial Conditions: With an IP67 protection rating and an extended operating temperature range of -40°C to +125°C, this sensor withstands high humidity, oil exposure, and electromagnetic interference, making it ideal for power plants, oil refineries, and heavy manufacturing facilities .

Key Features

The EPRO PR6424/013-130 combines advanced technology with rugged construction to deliver unmatched performance:

High-Accuracy Measurement: Utilizes eddy current technology for ±1% full-scale accuracy and a 0–10 mm measurement range, enabling precise detection of shaft misalignment, wear, or dynamic vibrations even at 10 kHz frequency response .

Durable Design: Features a stainless steel housing and PTFE-insulated armored cable, ensuring resistance to chemical corrosion and mechanical abrasion. The M12 connector simplifies secure, vibration-resistant installations in tight spaces .

Fast Response & Stability: Delivers 1 µm resolution with <0.3% long-term drift, ensuring reliable data for predictive maintenance and real-time machinery health analysis .

Compatible Systems

The EPRO PR6424/013-130 integrates seamlessly with industry-standard monitoring and control solutions:

Signal Converters: Pairs with the EPRO CON021 converter to amplify raw sensor signals into standardized 4–20 mA or 0–10 V outputs, enabling compatibility with PLC/DCS systems like Emerson’s AMS Suite for real-time data analysis .

Monitoring Platforms: Supports integration with MMS 3000 and MMS 6000 turbine monitoring systems, facilitating vibration trend analysis and dynamic balancing for proactive fault detection .

We also supply other models of this products: PR6424/013-120, PR6424/011-100, PR6424/010-110, PR6424/010-131. They are the same in specifications, features and application range. The difference is cable length and thread length. Refer to the table for details.

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