EPRO PR6423/010-100

Technical Parameters

Thread length: 25 mm

Linear Measurement Range: 2 mm (80 mils)

Initial Air Gap: 0.5 mm (20 mils)

Minimum Shaft Diameter: 25 mm (0.79”)

Target Material (Ferromagnetic Steel) :42CrMo4 (AISI/SAE 4140) Standard Other (On Request)

Protection Class: IP66, IEC 60529

Operating Temperature Range: Sensor incl. 1m Cable: -35 to +180°C (-31 to 356°F) Cable & Connector: -35 to +150°C (-31 to 302°F)

Material: Sensor Tip (PEEK Polyether Ether Ketone), Case (Stainless Steel) Cable (PTFE Polytetrafluoroethylene), Connector (Brass, nickel-plated)

Key Features

Dual Measurement Capability: The EPRO PR6423/010-100 excels in both static (up to 2.0 mm) and dynamic (0–1000 μm) displacement monitoring, ensuring precise detection of axial/radial shifts and vibrations in turbines, compressors, and gearboxes. Its 4 V/mm sensitivity enables real-time tracking of micro-level mechanical changes.

Seamless System Integration: Designed as part of the MMS6000 turbine monitoring system, it supports direct connectivity with PLCs and data acquisition units via analog (4–20 mA) or digital protocols79. Pre-calibrated linearity minimizes setup complexity.

Global Compliance & Support: Meeting API 670, ISO 10817-1, and DIN 45670, the EPRO PR6423/010-100 is backed by global technical support and rapid delivery options for uninterrupted operations.

Installation & Maintenance

Installation Best Practices:

Mounting: The EPRO PR6423/010-100 features an M10x1 or 3/8"-24UNF thread for flexible positioning. Ensure a minimum shaft diameter of 25 mm and an initial air gap of 0.5 mm (±0.1 mm) to maintain measurement accuracy. Use torque-limiting tools to avoid over-tightening.

Cabling: Armored cables (6 mm diameter) with a minimum bending radius of 35 mm are recommended for high-stress routing near rotating equipment or in confined spaces.

Maintenance Guidelines:

Routine Inspections: Check the PEEK sensor tip quarterly for debris or thermal degradation. Verify cable integrity, especially at connector junctions, to preserve the IP66 protection rating in dusty or wet environments.

Recalibration: Perform biennial calibration using CON series converters to ensure ±0.01 mm repeatability and minimize long-term drift. Calibration logs should align with API 670 standards for compliance audits.

We also supply other models of this products: PR6423/010-110,PR6423/010-120,PR6423/010-140.They are the same in specifications, features and application range. The difference is the total length of the cable, refer to the table for details.