Description
Overview
The Emerson PR6423/10R‑040 CON021 is an eddy‑current–based sensing module from the EPRO series, engineered for precise, non‑contact measurement of shaft vibration and axial displacement in rotating equipment. Its design supports continuous condition monitoring in demanding industrial environments where accuracy and long‑term stability are essential.
Functional Characteristics
This module forms part of a complete proximity measurement chain, delivering high‑resolution displacement and vibration data for machinery protection systems. Its electronics are optimized for stable operation under thermal stress, oil exposure, and mechanical vibration. The module interfaces directly with compatible EPRO probes and monitoring systems, ensuring consistent signal quality and reliable diagnostics.
Technical Specifications
| Parameter |
Specification |
| Model |
PR6423/10R‑040 |
| Part Number |
CON021 |
| Product Type |
Eddy Current Sensor Module |
| Measurement Principle |
Non‑contact eddy current displacement |
| Typical Applications |
Shaft vibration, axial position, radial displacement |
| System Platform |
EPRO vibration monitoring systems |
| Output Signal |
Compatible with CON0xx signal conditioning units |
| Operating Environment |
High‑temperature, oil‑contaminated, industrial machinery |
| Dimensions |
17 × 17 × 4 cm |
| Weight |
0.32 kg |
| Country of Origin |
USA |
| HS Code |
8537101190 |
| System Type |
DCS / Condition Monitoring |
| Availability |
In stock |
Performance Description
The module provides fast response and high sensitivity, enabling early detection of mechanical degradation such as imbalance, misalignment, bearing wear, and rotor instability. Its rugged construction ensures stable operation in turbines, compressors, pumps, and other high‑speed rotating assets. The unit supports multiple output formats, allowing integration with both legacy and modern monitoring platforms.
Application Scenarios
-
Turbine vibration and axial position monitoring
-
Compressor shaft displacement measurement
-
Pump condition monitoring
-
Predictive maintenance systems in petrochemical and power industries
-
High‑speed rotating machinery protection systems
FAQ
Q: Is this module compatible with all PR6423 probe variants? A: It is designed for use with PR6423‑series probes, but compatibility depends on the specific probe length and calibration range.
Q: Can the module operate in high‑temperature zones? A: Yes, the EPRO series is engineered for elevated temperatures commonly found in turbine and compressor housings.
Q: Does it require a dedicated monitoring unit? A: It must be paired with appropriate EPRO signal conditioning and monitoring hardware for full functionality.
