PR6423/10R-030 (EPRO/Emerson 8mm eddy current probe, armored 4 meters)

PR6423/10R-030 is an eddy current sensor with an 8mm range, M10×1 standard thread, armored 4 meters, and a terminal LEMO connector, used for non-contact measurements such as shaft vibration / shaft displacement / eccentricity. 

Model Disassembly (PR6423/10R-030)

6423: 8mm diameter probe, standard linear range

1: M10×1 metric thread, standard length 55mm

0: Armored stainless steel cable (different from 014-030 where "1" = non-armored)

R: Reinforced / Strengthened type (Robust)

4: Total cable length 4m

0: No intermediate connector at 1m position

3: Terminal LEMO connector (compatible with CON021/CON041)

0: Standard configuration

Core parameters (common to the series)

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

Sensitivity: 8V/mm (±5%)

Frequency response: 0 - 10kHz

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

Cable: 4m PTFE, high-temperature resistant, armored, double shielded

Protection level: IP66

Key differences from 6423/014-030

6423/10R-030: Armored 4m, more resistant to mechanical damage, suitable for harsh conditions

6423/014-030: Non-armored 4m, for conventional industrial environments

Compatible accessories

Preamplifier: CON021 (most commonly used), CON041

Monitoring system: MMS3000/MMS6000, CSI6500

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