PR6423/010-140 (EPRO/Emerson 8mm eddy current probe, 3 meters non-armored / double connector)

PR6423/010-140 is an eddy current sensor with an 8mm range, M10×1 long thread, 3 meters non-armored, and a + end and terminal double LEMO connector at 1 meter for non-contact measurement of shaft vibration / shaft displacement / eccentricity, etc. 

Model Disassembly (PR6423/010-140)

6423: 8mm diameter probe, standard linear range (±1mm)

0: M10×1 metric thread, long thread 55mm

1: Unarmored shielded cable

0: Total cable length 3m

1: At 1m position, there is a LEMO intermediate connector

4: Terminal LEMO connector

0: Standard version without special customization

Core parameters (common to the series)

Linear range: 0 - 2mm (±1mm), rated air gap 1.5mm

Sensitivity: 8V/mm (±5%)

Frequency response: 0 - 10kHz

Operating temperature: Probe -35°C to +180°C (short-term +200°C)

Cable: 3m high-temperature resistant PTFE, non-armored, double shield

Protection level: IP66

Explosion-proof level: Ex ib IIC T6/T4

Key differences (compared with common models)

6423/010-140: 3m non-armored, 1m point + terminal double LEMO connector (convenient for segmented wiring / replacement)

6423/014-030: 4m non-armored, no intermediate connector, terminal LEMO

6423/10R-030: 4m armored, no intermediate connector, terminal LEMO (for harsh conditions)

Compatibility and accessories

Preamplifier: CON021 (most commonly used), CON041

Monitoring system: MMS3000/MMS6000, CSI6500

Typical applications: Turbine, compressor, fan shaft vibration / axial displacement / eccentricity / oil film thickness