Emerson 5mm Probe PR6423-002-021

Here's the detailed technical specification for Emerson PR6423-002-021, a key component in machinery health monitoring systems:

Emerson PR6423-002-021

Eddy Current Displacement Transducer System

(5mm Probe, 5m Integrated Cable)

Part Number Breakdown

Segment Meaning

PR6423 Eddy current transducer series

-002 5mm probe diameter × 25mm sensing area

-021 5-meter integrated cable + M20 connector

Key Specifications

Parameter Specification

Probe Tip Ø5mm, epoxy-filled, temperature-stabilized coil

Operating Principle Electromagnetic eddy current (non-contact)

Measurement Range 0.5–2.5mm (optimized for 1.0mm gap)

Sensitivity 8.0 mV/µm (±5%) at 1kHz, carbon steel target

Linearity Error <±1% FS (over 0.5–2.5mm range)

Frequency Response 0–10kHz (±3dB)

Temp. Range Probe: -30°C to +150°C (non-condensing)

Cable 5m integral CA6423 low-noise coaxial (FEP jacket)

Connector M20×1.5 stainless steel

Output Signal Requires CON021/CON041 converter (-2 to -18V DC)