EPRO CON031+PR6424/000-121 Proximity Sensor Kits
Configured for non-contact shaft displacement measurement and relative vibration monitoring in turbomachinery control systems, the EPRO CON031+PR6424/000-121 (CON031+PR6424 Proximity Sensor Kits) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
| Suffix Component | Code / Value | Technical Definition |
|---|---|---|
| Converter Series | CON031 | Standardized eddy current signal converter module |
| Probe Model | PR6424 | 10 mm tip diameter eddy current proximity transducer |
| Thread / Mounting | /000 | Standard unthreaded or metric body mechanical mounting format |
| Cable / Range Variant | -121 | Calibrated probe and integrated cable assembly configuration |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CON031+PR6424/000-121 |
| Brand | EPRO (Emerson) |
| Origin | Germany |
| Weight | 0.45 kg (Probe Assembly) |
| Dimensions | Converter: ALMgSi 0.5 F22 aluminum enclosure; Probe: 10 mm tip |
| Operating Temp | -30 deg C to +100 deg C |
| Power Consumption | Converter driven by external power supply |
| Ingress Protection | IP20 (Converter Module) |
| Frequency Response | 0 to 20000 Hz |
| System Compatibility | EPRO PR642X probe family (PR6422, PR6423, PR6424, PR6426) |
| Certifications | CE, ATEX, IEC-Ex, CSA |
Eddy-Current Probe Scaling & Rotor Dynamics Analysis
The CON031 converter conditions high-frequency excitation waves sent through the PR6424 probe tip, maintaining precise eddy-current probe scaling across a broad 0 to 20000 Hz dynamic frequency range. Proper field setup demands gap voltage validation (-10 VDC targets) measured at the CON031 terminal points to ensure the transducer operates in its calibrated linear zone. This signal processing path suppresses cross-talk noise between adjacent radial channels, providing high-bandwidth output data necessary to evaluate rotor dynamics phenomena such as shaft eccentricity, unbalance, and transient thermal growth on high-speed turbines and compressors.
Frequently Asked Questions
Q: What frequency bandwidth does the CON031 converter module support for dynamic vibration analysis?
A: The CON031 supports a frequency response range from 0 to 20000 Hz, allowing capture of high-order harmonic vibrations and rapid dynamic transients.
Q: Can PR6425 series probes be paired directly with the standard CON031 signal converter?
A: No. Standard CON031 converters are optimized for PR6422, PR6423, PR6424, and PR6426 probes; the extended-range PR6425 series requires dedicated extended-range converter models (e.g., CON021/91x series).
Q: What housing material is utilized for the CON031 signal converter module?
A: The CON031 module uses an industrial ALMgSi 0.5 F22 aluminum housing rated to IP20 ingress protection for installation inside protective control cabinets.
Field Installation Guidelines
Mount the CON031 signal converter on a secure DIN rail or metallic mounting plate inside an enclosure. Mount the PR6424/000-121 transducer head into the machine bearing casing, adjusting physical depth until the raw DC gap output voltage matches system calibration setpoints (-10 VDC baseline). Route the coaxial probe cable away from high-current AC lines or variable frequency drive leads, running field wires in grounded metal conduit and landing signal cable shields on a common single-point bus bar.
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|---|---|
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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