EMERSON PR6424/006-131 CON041 Eddy Current Displacement Sensor
Product Overview
The EMERSON PR6424/006-131 CON041 is a high-precision, non-contact displacement sensor built for monitoring industrial rotating machinery. It combines the PR6424 probe with the CON041 signal conditioner to accurately track shaft position, vibration, and movement.
Engineered for high-speed, vibration-heavy, and high-temperature operations, it provides reliable, real-time data to help maintain equipment performance and reduce unplanned downtime. The CON041 module converts signals into analog outputs compatible with PLCs, DCS, and monitoring systems.
Since its establishment in 2005, PLC Export has specialized in delivering high-quality automation components and spare parts to industries worldwide. We focus on keeping industrial control systems operating efficiently by providing essential parts for PLCs, HMIs, DCSs, panel controllers, industrial PCs, and VFDs.
Our headquarters in Xiamen, China, serves as a strategic logistics center, housing a large selection of both standard and hard-to-source components. By maintaining this extensive inventory, we ensure that critical parts are available when and where they are needed, helping customers minimize downtime and maintain production continuity.
Our address
32D floor, Guomao Build,No.388, Hubin South Road,Siming District, Xiamen City, China
Silver-Sales Manager
Phone(Whatsapp)Number
Specifications
| Parameter | Specification |
|---|---|
| Model | PR6424/006‑131 with CON041 |
| Sensor Type | Eddy current non‑contact displacement sensor |
| Measurement Principle | Eddy current proximity measurement |
| Sensitivity | 4 V/mm ±1.5% |
| Displacement Range | ±2.0 mm |
| Air Gap (Nominal) | 2.7 mm |
| Target Material | Ferromagnetic steel |
| Minimum Shaft Diameter | ≥ 80 mm |
| Maximum Surface Speed | 2,500 m/s |
| Output Signal | –4 V to –20 V |
| Supply Voltage | –23 V to –32 V DC |
| Operating Temperature | –35 °C to +180 °C |
| Protection Class | IP66 |
| Housing Material | Stainless steel |
| Cable Insulation | PTFE |
Advantages
- Non-Contact Operation: Eliminates mechanical wear while ensuring precise displacement measurement.
- High Resolution: Captures fine movements and subtle vibrations of rotating shafts.
- Robust Construction: IP66-rated enclosure for protection against dust, water, and industrial stress.
- Flexible Outputs: 4–20 mA, 0–10 V, or ±10 V signals for easy integration.
- Compact Design: Fits into tight spaces with straightforward installation.
- Minimal Maintenance: Non-contact technology reduces upkeep requirements.
- Dynamic Response: Responds to high-frequency vibration for accurate diagnostics.
Applications
- Turbines: Continuous monitoring of shaft displacement and vibration.
- Pumps & Compressors: Real-time feedback to ensure smooth operation.
- Motors & Gearboxes: Early detection of misalignment or abnormal motion.
- Predictive Maintenance Programs: Integrates with condition-monitoring systems to prevent failures.
- High-Speed Machinery: Tracks rapid rotations and vibration patterns in real-time.
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... .... ...
FAQ
Q1: What measurements does the PR6424/006-131 CON041 provide?
It tracks shaft displacement, vibration, and alignment, offering high-resolution, non-contact data for operational monitoring.
Q2: How does it measure without touching the shaft?
The PR6424 probe uses eddy current technology to sense changes in the magnetic field caused by the target, ensuring precise readings without mechanical contact.
Q3: What output options are available?
The CON041 module provides analog outputs (4–20 mA, 0–10 V, or ±10 V), compatible with PLCs, DCS, and industrial monitoring systems.
Q4: Can it withstand harsh industrial conditions?
Yes. It features IP66-rated protection and operates in temperatures from -35 °C to +200 °C, suitable for high heat, dust, and vibration environments.
Q5: How should it be installed?
The probe should be mounted near the shaft with proper spacing. Non-contact design reduces wear and allows long-term operation with minimal maintenance.
Q6: Which machines typically use this sensor?
It is ideal for turbines, compressors, pumps, motors, and gearboxes where precise shaft displacement and vibration monitoring are required.
Company
20 years supplying Original parts worldwide
DCS SYSTEM:
ABB,HIMA,Invensys Foxboro,Yokogawa,Invensys Triconex,Honeywell,Westinghouse,Emerson,Woodword
PLC SYSTEM:
Rockwell Allen-Bradley,Prosoft,Schneider Modicon,Bachmann,GE,Woodhead,Siemens
TSI SYSTEM:
Bently Nevada,EPRO,ENTEK
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