| Sales | Phone/Whatsapp | |
| Jim Pei | [email protected] | +86 18020776782 |
| Configuration & performance dataSensor + Converter Data | |
|---|---|
| Model Number | PR6423/010-140 CON021 |
| Sensor Model | PR6423/010-140 |
| Signal Converter | CON021 |
| Measurement Principle | Non-contact eddy current |
| Sensor Tip Diameter | 8 mm |
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor | 8 V/mm (203.2 mV/mil) |
| ISF Accuracy | ±5% at 0 to 45 °C |
| Linearity Deviation | ±0.025 mm at 0 to 45 °C |
| Minimum Shaft Diameter | 25 mm |
| Reference Target Material | 42CrMo4 / AISI 4140 steel |
| Sensor Temperature | -35 to +180 °C |
| Sensor Protection | IP66 per IEC 60529 |
| Converter Sensor Input | Self-locking LEMO socket |
| Factory Output Range | -2 to -18 V |
| Selectable Output Range | -4 to -20 V |
| Nominal Frequency Range | 0 to 20 kHz (-3 dB) |
| Output Impedance | Approximately 100 Ω |
| Dimensions | 20 × 20 × 4 cm |
| Weight | 0.66 kg |
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | Brand new, In Stock |
Emerson EPRO PR6423/010-140 CON021 combines an 8 mm PR6423 eddy current sensor with a CON021 signal converter for non-contact shaft-motion measurement. The measuring chain provides a 2 mm linear range and an 8 V/mm incremental scale factor when used with the specified steel target. The probe supports elevated sensor temperatures and IP66 protection. Its complete /010-140 suffix identifies the supplied mechanical and cable configuration. Replacement work must preserve the full suffix and matched converter rather than relying only on the PR6423 family name.
The PR6423/010-140 CON021 chain is suited to radial or axial shaft-position monitoring on turbines, compressors, pumps, fans and gearboxes. It gives maintenance teams a direct, non-contact path from probe tip to the monitoring system. The probe, extension path and converter should be checked together before installation. Correct mounting alignment and target material help maintain stable readings. This exact configuration supports condition-monitoring repairs where a like-for-like Emerson EPRO chain is required.
Measures relative shaft motion without mechanical contact in rotating-machinery protection systems.
Restores an installed displacement channel when the full /010-140 suffix and converter match.
Supports continuous position or vibration-related observation on critical rotating assets.
The CON021 drives the matched 8 mm eddy-current probe.
The probe field interacts with the conductive shaft target across the air gap.
Target movement changes the electrical response of the probe circuit.
The converter presents a proportional signal to the connected monitoring channel.
No sliding contact is required between the probe and rotating shaft.
The official measuring chain provides a documented 2 mm working span.
The sensor section is specified for operation up to +180 °C.
The complete suffix and CON021 identity support precise replacement checks.
Keep the complete PR6423/010-140 probe suffix and the CON021 converter designation unchanged.
The published reference is 42CrMo4, equivalent to AISI/SAE 4140 steel.
Yes. A correctly mounted chain can measure axial or radial shaft displacement within its configured range.
We inspect the probe, cable, connector, converter label and visible housing condition before packing.
Preparation starts immediately after cleared payment, followed by tracking after collection.
Provide quantity, destination, current probe label, converter label and mounting information.
The company began in Xiamen, Fujian, China, with a four-person team serving selected European and North American automation customers. Early work centered on building product knowledge, dependable sourcing processes, and practical international trade experience.
By 2017, the team had grown to approximately 30 people and established a warehouse for in-stock automation components. The business expanded across Europe, North America, and Southeast Asia while sourcing capabilities widened to include scarce and discontinued industrial automation parts.
In 2026, a wider professional team supports customers worldwide from inquiry through sourcing, order coordination, delivery, and after-sales communication. The company continues to supply popular, hard-to-find, and discontinued automation components while building long-term international partnerships through responsible service.
| ZN1CL-kLIC-DI | 020-747 | 1794-OF4I |
| DI02 | WML-317-292 | CLIOP821A |
| 5WG1510-1AB03 / 5WG15101AB03 | GLB136-1E | EAOM-3 |
| 10-B13 | 1938680000 | BAU200 |
| 51870-30-50 | WV-V1330LK | RSSWP-2475W-FR |
| KCD2-SCD-EX1 | W7751F2011 | MTL1143 |
| BD35 | MTN6700-0004 | RH10E |
| MS-4AOVC | SB-DN-PS1.2AD | ABB 8300-0-8042 M251021P4 |
| ETC333 | DM-RMC-4K-100-C | USW 333 |
| CS540 | CARBON 1-22 | 6ES7422-1HH00-0AA0 |
| HCS8011SFP | CRM-4 | 96161730-V01 |
| 3EH73034ABJB | MPF3-912RSL | A211F--1M |
| PP-100-W | HNW50049911-001 | IC200MDL750J |
EN
