PR 6422/010-000_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Core Function: Compact 5mm eddy current sensor for precision vibration and displacement monitoring in tight spaces. Key Specifications: • Sensitivity: 8.0 mV/µm (standard calibration) • Measuring Range: 0-1.0mm (1000µm) • Frequency Response: DC to 10kHz • Output: -2 to -20V linear analog signal Mechanical Details: ✓ 5mm diameter probe (smallest in PR6400 series) ✓ M8×1 threaded mounting ✓ Operating Temp: -30°C to +120°C ✓ Vibration resistant up to 20g Typical Applications: Small motor/compressor shaft monitoring Precision bearing clearance measurement Space-constrained machinery installations System Integration: • Compatible with EPRO MMS6000 monitors • Standard 5m/9m cable options • CON021 quick-disconnect available Compliance: Meets API 670 machinery protection standards

400-887-3214

DESCRIBE

General Description
The EPRO PR 6422/010-000 is an eddy current proximity sensor designed for non-contact vibration and displacement measurement in industrial rotating machinery (turbines, compressors, motors).

Key Parameters
Electrical Specifications
Sensitivity: 8.0 mV/µm (standard for -000 suffix)

Measurement Range: 0 to 1.0 mm (1000 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: 5 mm (standard for PR 6422 series)

Thread Size: M8×1

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 (~0.3–0.7mm for 1.0mm 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
Small-bore shaft vibration monitoring

Axial displacement measurement

Bearing condition monitoring

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