6423/002-030_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Core Function: Industrial eddy current sensor for wide-range displacement monitoring in heavy rotating equipment Key Specifications: • Sensitivity: 3.0 mV/µm (±5%) • Extended Range: 0-3.0mm (3000µm) • Frequency Response: DC to 10kHz • Output: -2 to -20V DC linear signal Mechanical Configuration: ✓ 8mm diameter probe ✓ M10×1 threaded mounting ✓ Operating temperature: -30°C to +120°C ✓ Vibration resistant to 20g Measurement Performance: Target material: AISI 4140 steel Linear operating range: 60% of full scale Typical accuracy: ±1% FS System Integration: • Compatible with EPRO MMS6000 monitoring systems • Standard 5m/9m cable options • CON021 quick-disconnect available Typical Applications: Large turbine shaft monitoring Compressor thrust bearing measurement Heavy industrial machinery protection Special Features: Optimized for wide displacement range applications Special variant (/002) with enhanced environmental tolerance Compliance: Meets API 670 machinery protection standards

400-887-3214

DESCRIBE

General Description
The EPRO PR6423/002-030 is an eddy current displacement sensor designed for vibration and position monitoring in industrial rotating machinery (turbines, compressors, pumps).

Key Parameters
Electrical Specifications
Sensitivity: 3.0 mV/µm (factory-calibrated, -030 suffix)

Measurement Range: 0 to 3.0 mm (3000 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: -30°C to +120°C

Cable/Connector: -40°C to +105°C

Vibration Resistance: Up to 20g (50Hz)

Calibration & Target
Target Material: Mild steel (AISI 4140 equivalent)

Linear Range: Middle 60% of full scale (~1.0–2.0mm for 3.0mm range)

Recommended Gap Voltage: -10V DC (mid-range setup)

Compatibility & Options
Cable Length: 5m or 9m (integrated or with CON021 connector)

Works With: EPRO MMS6000 monitoring systems

Compliance: API 670 (machinery protection standard)

Typical Applications
Shaft vibration monitoring (large turbines, heavy compressors)

Thrust collar position measurement

Condition-based maintenance systems

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