R6423/002-011_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Core Function: Extended-range eddy current sensor for large-displacement monitoring in industrial applications. Key Specifications: • Sensitivity: 1.1 mV/µm (±5%) • Wide Measurement Range: 0-10mm (10,000µm) • Frequency Response: DC to 10kHz • Output: -2 to -20V DC Robust Design: ✓ 8mm probe diameter ✓ M10×1 threaded mounting ✓ -40°C to +150°C operation ✓ 4MPa pressure rating Measurement Performance: Default calibration for AISI 4140 steel Linear range: 3-7mm (60% of full scale) Typical accuracy: ±1% FS System Integration: • Compatible with EPRO MMS6000 systems • Requires signal conditioning for optimal performance • 5m high-temp cable (standard) Typical Applications: Large turbine shaft monitoring Industrial compressor position measurement Heavy machinery displacement monitoring Special Notes: /002 variant features enhanced environmental tolerance Lower sensitivity (1.1mV/µm) optimized for wide-range measurement Requires proper signal amplification for small displacement resolution Compliance: Meets API 670 machinery protection standards

400-887-3214

DESCRIBE

General Description
The EPRO PR6423/002-011 is an industrial-grade eddy current displacement sensor designed for vibration and position monitoring in rotating machinery (turbines, compressors, pumps).

Key Parameters
Electrical Specifications
Sensitivity: 1.1 mV/µm (factory-calibrated, -011 suffix)

Measurement Range: 0 to 10 mm (10,000 µm)

Output Signal: -2 to -20V DC (linear to gap distance)

Frequency Response: 0 to 10 kHz

Power Supply: -24V DC ±10%

Mechanical & Environmental
Probe Diameter: 8 mm

Thread Size: M10×1

Operating Temperature:

Sensor Head: -40°C to +150°C (enhanced range)

Cable/Connector: -40°C to +105°C

Vibration Resistance: Up to 20g (50Hz)

Pressure Rating: 4 MPa (40 bar)

Calibration & Target
Target Material: AISI 4140 steel (default calibration)

Linear Range: Middle 60% of full scale (~3–7mm for 10mm range)

Recommended Gap Voltage: -10V DC

Compatibility & Options
Cable: High-temperature mineral-insulated (5m standard)

Works With: EPRO MMS6000 monitoring systems

Compliance: API 670

Typical Applications
Large turbine shaft vibration

Industrial compressor monitoring

Heavy machinery position measurement

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355

Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司吉ICP备2024020526号-1