Features:
- Nameplate match: CON041 is explicitly adjusted for PR6423/003-031-CN.
- Material calibration: the label identifies 42CrMo4 target material.
- Protection marking: EEx ia IIC T4 with Ta below 67°C is shown on the supplied assembly.
The complete -CN identity is accepted from the Epro assembly nameplate rather than inferred from a family ordering table.
The base 003-031 geometry provides the 55 mm probe, adapter and 8 m open lead used with CON041.
The converter label, target material and protection marking remain part of the receiving and installed-system decision.
Apter Power supports Emerson PR6423/003-031-CN CON041 8 mm Eddy Current Sensor with DIN-Rail Converter quotations, technical documentation, procurement support and system-matching guidance.
Emerson PR6423/003-031-CN 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.
- Exact probe identity: the CON041 label names PR6423/003-031-CN, so the -CN suffix belongs in the replacement request rather than being dropped to the base 003-031 code.
- Converter identity: NC 9200-00021n distinguishes the labelled unit from an unmarked CON041 when the installed chain is being matched.
- Factory relationship: Emerson adjusts probe and converter as one measuring chain; their recorded pairing matters more than visual similarity between housings.
- Cabinet interface: the CON041 format uses DIN-rail mounting and sensor screw terminals, defining the receiving connection for this labelled assembly.
- Material on label: this converter is adjusted for 42CrMo4; that steel grade is the relevant basis for translating shaft distance into voltage.
- Different shaft metal: conductivity and material properties change the eddy-current response, so another target material deserves a separate calibration decision.
- Gap reference: the installed sensor position is set from the paired converter output, not from the visible probe length alone.
- Service consequence: changing either member of the labelled pair calls for a fresh calibration decision before its output is treated as the prior channel baseline.
- Protection marking: the supplied CON041 label carries EEx ia IIC T4; this describes the marked assembly rather than a blanket approval for every cabinet.
- Ambient boundary: the same label states Ta below 67°C, which must be considered at the converter location.
- Loop design: intrinsic-safety suitability depends on the associated barriers, wiring and complete installed circuit, not only the converter enclosure.
- Identification at replacement: retaining the complete marked type and NC code helps the site assess whether a proposed unit preserves its approved loop configuration.
- 42CrMo4 shaft monitoring: uses the nameplate adjustment basis for the installed target.
- Hazardous-area loops: supports a documented intrinsically safe measurement installation.
- Turbomachinery protection: conditions non-contact displacement or vibration data.
- Exact-chain replacement: preserves the observed -CN identity and converter relationship.