Emerson PR6426/010-140 Displacement Sensor

Emerson PR6426/010-140 Displacement Sensor with CON021/916-240 Converter

Availability: 8 left in stock

DescriptionThe Emerson PR6426/010-140 is a high-precision, non-contacting eddy current displacement sensor designed for monitoring vibration and shaft position in critical...

SKU: PR6426/010-140 CON021/916-240

Manufacturer: Emerson
Product No.: PR6426/010-140 CON021/916-240
Product Type: Displacement Sensor
Product Origin: Germany
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Emerson PR6426/010-140 is a high-precision, non-contacting eddy current displacement sensor designed for monitoring vibration and shaft position in critical rotating machinery. As part of the Emerson AMS (Asset Management Solutions) portfolio, this transducer is engineered for demanding environments such as steam and gas turbines, centrifugal compressors, and industrial pumps. The system provides real-time radial and axial shaft displacement data, facilitating predictive maintenance and preventing mechanical failure. The sensor is paired with the CON021/916-240 converter to ensure signal linearity and temperature compensation.

Features

Non-contacting eddy current measurement principle for long-term reliability.
Designed for high-pressure and oil-immersed applications.
Hermetically sealed construction with IP68 protection rating.
Integrated triaxial cable for noise immunity and signal integrity.
Optimized for ferromagnetic steel targets (e.g., 42CrMo4).

Applications

Power generation turbine monitoring.
Petrochemical centrifugal compressor vibration analysis.
Industrial pump shaft position tracking.
Predictive maintenance systems for rotating assets.

Technical Specifications

Model	PR6426/010-140
Converter	CON021/916-240
Measuring Range	2.0 mm to 4.0 mm
Operating Temperature	-35 to 150 deg C
Pressure Resistance	Up to 10 bar
Linearity Error	Less than 1.5% of full scale
Sensitivity	4 V/mm or 8 V/mm
Protection Class	IP68

Installation Guidelines

Ensure the sensor tip is installed with the correct gap distance relative to the target material to maintain the linear operating range.
Use shielded cabling and maintain proper separation from high-voltage power lines to prevent electromagnetic interference (EMI).
Ensure the mounting bracket is rigid to prevent mechanical resonance that could influence vibration readings.
Verify that the CON021 converter is installed in a clean, dry environment within the specified temperature range.
Always power down the monitoring system before connecting or disconnecting the sensor cable to prevent electrical surges.

FAQ

What is the purpose of the CON021/916-240 component?

The CON021/916-240 is a signal converter that processes the high-frequency signal from the PR6426 sensor. It is essential for converting the eddy current dampening into a linear voltage output suitable for PLC or vibration monitoring system inputs.

Can this sensor be used in oil-submerged environments?

Yes, the PR6426/010-140 is designed with an IP68 hermetically sealed housing, making it suitable for continuous operation in oil-lubricated bearing housings and similar industrial environments.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.