Features:
- Extended body: 55 mm M10×1 case supports deeper bracket reach.
- Adapter arrangement: configured with the documented adapter plug.
- Cabinet interface: 8 m open lead terminates on the CON041 DIN-rail converter.
The 003 geometry identifies a 55 mm M10×1 probe body for installations needing greater reach.
The 031 suffix combines an adapter plug, 8 m lead and open conductors.
Correct mounting depth and matched-converter output are verified together because mechanical reach and electrical calibration define the usable measurement.
Apter Power supports Emerson PR6423/003-031 CON041 8 mm Eddy Current Sensor with DIN-Rail Converter quotations, technical documentation, procurement support and system-matching guidance.
Emerson PR6423/003-031 CON041 8 mm Eddy Current Sensor with DIN-Rail Converter Manuals,Datasheets,Link
Important Notice: Apter Power provides these resources for exact-model documentation, quotation and engineering review.
- Deeper insertion: the 55 mm M10×1 body reaches farther through a mounting bracket than the 45 mm version; available adjustment, not nominal length alone, determines fit.
- Locking position: the final sensing position must still leave secure locknut engagement and access around the bracket.
- Head clearance: Emerson calls for a 45° free sector at the PR6423 tip; crowded metalwork can narrow the effective linear range.
- Target track: a clean, even measuring surface matters because surface runout can be mistaken for shaft vibration.
- Configured junction: the 031 cable code includes an adapter plug within the 8 m total lead, so replacement should preserve that junction rather than assume a continuous cable.
- Protected connection: Emerson requires the mated LEMO adapter to be covered by a shrink sleeve, including when a metal protection tube is used.
- Cabinet termination: the far end is open for the CON041 sensor screw terminals, not the LEMO input used on a CON021.
- Electrical length: adding another lead section changes the measured chain; the specified total route is the reference for the paired converter.
- Pair relationship: Emerson adjusts PR6423 probes and converters together, so the CON041 marking identifies the sensor chain behind a valid output scale.
- Target basis: standard adjustment refers to 42CrMo4 steel; a different shaft material changes the distance-to-voltage relationship.
- Static position: converter voltage, rather than body insertion depth, indicates where the installed target sits within the measurement window.
- Dynamic meaning: once the static position is sound, changing shaft motion can be assessed separately from a drifting baseline.
- Deep-bracket shaft sensing: uses the 55 mm case where extra reach is required.
- Turbine protection: supplies radial or axial movement data to a monitoring channel.
- Condition monitoring: provides dynamic shaft information for trending.
- Terminal cabinets: uses CON041 screw terminals for the open probe lead.