1. General Specifications
Parameter Specification
Model PR6423/00R-111
Type Industrial Eddy Current Proximity Sensor
Application General-purpose shaft vibration & position monitoring
Standards API 670 (4th Ed.), ISO 7919
Certifications CE, RoHS
2. Sensor Specifications
Feature Details
Probe Diameter 8 mm (standard)
Measuring Range 0.8 to 3.2 mm
Sensitivity 7.87 mV/µm ±5%
Frequency Response 0 to 10 kHz (±3 dB)
Linear Range ±1.0 mm from null
Target Material Carbon steel (AISI 4140 recommended)
3. Electrical Specifications
Parameter Value
Power Supply -18 to -24 VDC (±10%)
Output Signal -3 to -18 VDC
Cable Length 5 m standard (extendable to 300 m)
Connector MIL-C-5015 threaded
4. Environmental Ratings
Condition Rating
Operating Temp. -30°C to +100°C
Ingress Protection IP67
Housing Material Stainless steel 316
Pressure Rating 100 bar (1450 psi)
5. Mechanical Specifications
Attribute Details
Thread Standard M10×1
Mounting Torque 25 N·m
Weight 450 g (probe assembly)
6. Performance Metrics
Metric Value
Linearity ±1.2% of full scale
Repeatability ±0.5 µm
Temp. Coefficient ±0.05%/°C
7. System Components
Standard Package:

PR6423-00R probe (8mm)

5 m armored cable

Transducer unit

Calibration certificate

Options:

ATEX-certified version

High-temperature cable (up to 150°C)

8. Typical Applications
Industrial pumps and motors

Paper mill rollers

General rotating machinery

Power generation equipment