PR6426/010-010+CON021 | Emerson EPRO Eddy Current Probe & Proximitor Assembly

PR6426/010-010 matched with CON021 is a complete non-contact eddy current transducer set from Emerson EPRO for TSI turbine supervision and rotating machinery protection. This 32mm proximity probe system is used to measure shaft radial vibration, axial thrust displacement, rotor position and thermal expansion on large critical rotating equipment in power, oil & gas and petrochemical industries.

The full assembly includes PR6426/010-010 eddy current probe, integrated armored extension cable and CON021 proximitor signal converter. It works on eddy current induction principle, no physical contact with the rotating metal shaft, delivering stable continuous measurement under high temperature and heavy vibration industrial environments.

Key Features

• Non-contact eddy current sensing for large turbine & compressor shaft monitoring
• 32mm probe tip diameter, M10×1 mounting thread, integrated 1m cable with LEMO connector
• Sensitivity 8 V/mm, ±1.5 mm linear measurement range for shaft vibration and thrust position
• CON021 proximitor outputs linear voltage signal, compatible with MMS series and AMS 6500 TSI systems
• Wide frequency response DC to 10kHz, capture dynamic shaft vibration and transient rotor movement
• Hermetically sealed stainless steel probe housing, IP67 protection grade for harsh plant conditions
• High resolution ≤0.1μm, low long-term drift, excellent repeatability for machinery trip protection
• Probe tip operating temperature: -35℃ ~ +180℃, suitable for turbine casing high temperature area
• Factory calibrated matching pair: PR6426/010-010 probe + CON021 proximitor, guaranteed linearity
• CE, IEC 60068 certification, available for hazardous area machinery monitoring applications

Technical Specifications

Model: PR6426/010-010 + CON021 Brand: EPRO (Emerson) Type: Eddy current proximity transducer system Probe Tip Diameter: 32 mm Mount Thread: M10×1 Integrated Cable Length: 1 meter Measurement Principle: Non-contact eddy current induction Sensitivity: 8 V/mm Linear Measuring Range: ±1.5 mm Frequency Response: DC ~ 10 kHz Probe Operating Temperature: -35℃ ~ +180℃ Probe Protection Grade: IP67 Proximitor Model: CON021 CON021 Power Supply: -24 VDC nominal (-23V ~ -32V DC) Output Signal: Linear negative voltage output Resolution: ≤0.1 μm System Composition: PR6426/010-010 probe + armored extension cable + CON021 proximitor Target Material: Ferromagnetic and non-ferromagnetic metal shaft surface Measured Parameters: Radial shaft vibration, axial thrust displacement, shaft position, rotor thermal expansion, shaft eccentricity

Applications

• Power plant: Steam turbine, gas turbine generator shaft vibration and thrust position TSI monitoring
• Oil & gas industry: Centrifugal compressors, expanders, large process pumps axial displacement protection
• Petrochemical: Critical rotating machinery health monitoring, alarm and safety interlock protection
• Heavy industry: Large blowers, fans, high-speed rotating equipment shaft position measurement
• Machinery protection system: Shaft position monitoring for safety trip and early failure warning

Why Choose PR6426/010-010+CON021

EPRO PR6426 series 32mm eddy current probes are widely accepted standard sensors for large turbo machinery TSI systems. PR6426/010-010 is pre-calibrated to work together with CON021 proximitor, ensuring consistent sensitivity and linearity. Mismatched probe and proximitor will cause measurement error and risk machine protection failure.

We supply original new PR6426/010-010+CON021 complete sets with full inspection report and factory calibration certificate, ready for global shipment. We also support cross model inquiry for other EPRO PR6426 probes and CON series proximitors. Please contact us for datasheet, dimensional drawing and formal quotation.

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FAQ

Q: What is included in PR6426/010-010 + CON021 set?

A: Full matched transducer assembly: PR6426/010-010 32mm eddy current probe, 1m integrated armored cable and CON021 signal proximitor.

Q: What is the difference between PR6426/010-010 and PR6426/000-010?

A: They are different calibration configurations. PR6426/010-010 works with CON021 at 8V/mm sensitivity and ±1.5mm linear range. Confirm full part number before ordering.

Q: Can CON021 work with other PR6426 probe codes?

A: CON021 supports PR6426 series probes, but each probe code has dedicated calibration parameters. You must use matched pair to meet required sensitivity.

Q: Do you provide calibration certificate and datasheet?

A: Yes, datasheet and factory calibration documents are available upon request for original new units.

PR6426/000-010+CON021

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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