Description
Overview
The PR6423/012‑100 (CON011) is an eddy‑current proximity sensor module from Emerson’s EPRO product line. It is designed for non‑contact measurement of shaft displacement, vibration, and position in rotating machinery. When paired with compatible PR642x probes and CON0x converters, it forms part of a complete proximity measurement chain used in condition monitoring and machinery protection systems.
Functional Characteristics
This module conditions and processes signals from eddy‑current probes, delivering stable, linearized outputs suitable for diagnostic and protection systems. Its internal circuitry compensates for temperature effects, sensor drift, and environmental variations, ensuring consistent accuracy over long‑term operation. The compact housing supports panel mounting and integration into existing monitoring architectures.
Key Features
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Signal‑conditioning module for PR642x eddy‑current proximity probes
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High‑accuracy displacement and vibration measurement
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Temperature‑compensated electronics for stable long‑term performance
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Robust construction suitable for harsh industrial environments
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Compatible with EPRO monitoring systems and third‑party platforms
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Designed for continuous operation in predictive maintenance applications
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
PR6423/012‑100 / CON011 |
| Product Type |
Eddy‑Current Sensor Module |
| Product Line |
EPRO |
| Dimensions |
11.5 × 7.6 × 6.4 cm |
| Weight |
0.58 kg |
| Measurement Type |
Non‑contact displacement / vibration |
| Compatible Sensors |
PR642x proximity probes |
| Operating Temperature |
−35°C to +85°C (typical for EPRO modules) |
| Output Signal |
Conditioned voltage output for monitoring systems |
| Housing Material |
Industrial‑grade metal and polymer |
| HS Code |
8537101190 |
| Country of Origin |
USA |
| System Type |
Condition monitoring / DCS integration |
Application Scenarios
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Shaft vibration and displacement monitoring on turbines, compressors, and pumps
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Integration with AMS 6500 and other EPRO‑based protection systems
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Predictive maintenance programs requiring high‑accuracy proximity sensing
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Industrial environments with high temperature, vibration, or contamination levels
Additional Notes
This module is not a standalone sensor; it operates as part of a proximity measurement chain. A matching PR642x probe and extension cable are required for full functionality. Its design ensures stable, low‑noise signal conditioning suitable for critical rotating machinery.
FAQ
Q: What does this module measure? It conditions signals from eddy‑current probes to measure displacement and vibration.
Q: Does it include the probe? No. Probes and extension cables must be ordered separately.
Q: Can it be used with non‑Emerson systems? Yes. With the correct converter, it provides standard conditioned outputs compatible with many monitoring platforms.
