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EMERSON PR6424/006-030 16 mm Eddy Current Sensor

EMERSON PR6424/006-030 16 mm Eddy Current Sensor

 
 
EMERSON / EPRO
EDDY CURRENT SENSOR
PR6424
/006-030
 
16 mm
Precision displacement
+ Non-contact sensing for shaft position, vibration and eccentricity.
16 mm SENSOR
 
 
PRECISION SHAFT MEASUREMENT
PR6424 Eddy Current Sensor
01
STATIC MEASURING RANGE
±2.0 mm
02
SENSITIVITY
4 V/mm
03
OPERATING TEMPERATURE
−35 to +120°C
We have a wide range of brands and products for various industries, we provide services to tens of thousands of customers around the world.
 
 
 
CONTACT
ENGINEERED FOR CONTROL
 
 
 
SALES MANAGER
Miya zheng
EMERSON / EPRO
PR6424 / 006-030
PRODUCT CONFIGURATION CONTACT FAQ RECOMMENDED
 
 
 
MACHINERY PROTECTION / EDDY CURRENT TECHNOLOGY
PR6424/006-030
16 mm Eddy Current Sensor
 

The PR6424/006-030 is a 16 mm non-contact eddy current sensor configuration within the PR6424 family. It is intended for demanding turbomachinery measurements including radial and axial shaft dynamic displacement, shaft position, eccentricity and speed/key measurements.

The 16 mm sensing format is suited to applications involving larger rotating shafts, while the non-contact measurement principle allows the probe to monitor shaft movement without mechanical contact with the rotating target.

16
MM SENSOR FORMAT
4
V/mm SENSITIVITY
2.7 mm
NOMINAL CENTER AIR GAP
8 m
CABLE LENGTH
APPLICATION FOCUS
Steam turbines · Gas turbines · Hydro turbines · Compressors · Pumps · Fans
 
 
01 / SENSOR PROFILE
Measurement Architecture

The PR6424 series uses an eddy current sensing principle for contactless measurement of conductive targets. The sensor is designed for rotating machinery where shaft displacement and position need to be monitored continuously.

The 16 mm probe format provides a focused measurement area suitable for larger shaft applications. The sensor can be used as part of a complete measurement chain with a compatible signal converter.

TARGET MATERIAL
Ferromagnetic steel / 42 Cr Mo4 standard
Sensitivity / Linearity 4 V/mm (101.6 mV/mil), ≤ ±1.5%
Nominal Center Air Gap Approximately 2.7 mm (0.11 in)
Static Measurement Range ±2.0 mm (0.079 in)
Dynamic Measurement Range 0 to 1,000 μm (0 to 0.039 in)
Long-Term Drift Less than 0.3%
Shaft Diameter ≥ 80 mm
Maximum Surface Speed 2,500 m/s (98,425 ips)
Operating Temperature -35 to 150°C (-31 to 302°F)
Temperature Error <4% / 100 K; API 670 compliant
Pressure Resistance 10,000 hPa (145 psi) at sensor head
Sensor Sleeve Stainless steel
Cable Material PTFE
02 / ORDER CONFIGURATION
Why the 006-030 Code Matters

The complete model code defines the mechanical and cable configuration of the PR6424 sensor. For PR6424/006-030, the ordering matrix specifies the corresponding thread, armor, sensor length, adaptor, cable length and cable termination.

CONFIGURATION SNAPSHOT
M18 × 1.5 · Without Armor · 100 mm · 8 m · LEMO
0 Sleeve Thread
M18 × 1.5
0 Armored Cable
Without armored cable
6 Total Sensor Length Code
100 mm sensor length; C = Cx + 12.5 mm
0 Adaptor Plug
With adaptor plug
3 Total Cable Length Code
8 m
0 Cable End
LEMO connector
03 / INDUSTRIAL ROLE
Built Around Contactless Shaft Measurement
Radial Shaft Displacement

Designed for monitoring radial movement on rotating machinery where shaft motion must be measured without physical contact.

Axial Shaft Position

Suitable for axial displacement and position measurement in critical rotating equipment.

Eccentricity

The sensor architecture supports eccentricity measurement on appropriate machinery configurations.

Speed / Key Measurement

The PR6424 family is designed for speed/key measurement applications as part of suitable monitoring systems.

+
ENVIRONMENT
-35 to 150°C
Operating temperature
 
5 g @ 60 Hz
Shock and vibration rating
 
10,000 hPa
Sensor-head pressure resistance
 
~200 g
Sensor + 1 m cable, without armor
04 / PROCUREMENT DESK
Need PR6424/006-030?

Send the exact part number, required quantity, destination and required date. Our team can help check the requested configuration and arrange an inquiry.

05 / PURCHASE QUESTIONS
PR6424/006-030 FAQ
 
01 — How should PR6424/006-030 be matched to the signal converter?

The PR6424 sensor is part of a complete eddy-current measurement chain. The compatible converter must be selected according to the intended sensor configuration and required output. Emerson's CON converter family provides connections for PR6424 sensors, so the converter configuration should be checked before ordering a complete measurement system.

02 — Is PR6424/006-030 suitable for large rotating shafts?

Yes. The PR6424 is a 16 mm sensor intended for applications involving larger shafts. Emerson specifies a minimum shaft diameter of 80 mm for the PR6424 sensor specification, making target geometry an important consideration during replacement selection.

03 — What should be checked when replacing PR6424/006-030?

The replacement should match the complete configuration rather than only the PR6424 family name. Check the M18 × 1.5 thread, non-armored construction, 100 mm sensor length, adaptor configuration, 8 m cable and LEMO termination against the installed arrangement.

04 — Can PR6424/006-030 operate in elevated-temperature machinery?

The PR6424 specification gives an operating temperature range of -35 to 150°C. The actual installation should also account for the selected hazardous-area classification, converter arrangement and installation conditions.

05 — Does PR6424/006-030 provide enough range for shaft displacement monitoring?

The specified static range is ±2.0 mm, while the dynamic range is 0 to 1,000 μm. The nominal center air gap is approximately 2.7 mm. Installation geometry and the actual target surface should therefore be checked before commissioning.

ENGINEERING CHECK
For replacement orders, provide the complete installed part number whenever possible.
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Supply Network
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551,867+
automation spare parts
Exclusive Multilingual Support Team
Customized Customer Relation Management and Order Tracking System
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Parts that connect
customers worldwide
No additional charges, handling charges or hidden charges are incurred.
EMAIL SALES WHATSAPP / PHONE
CUSTOMER SUPPORT
Multilingual assistance
ORDER MANAGEMENT
Customized tracking system
GLOBAL SUPPLY
Broad industrial coverage
06 / ORDER ASSURANCE
Order & Return Care

We continue to innovate and strive to improve the world's automation parts supply level. No matter where the customer is or how difficult it is to find parts, we hope to connect customers all over the world through parts.

01
7-DAY CONTACT

Please contact us within 7 days if you have any question after you receiving the items.

02
RETURN CONDITION

Returned items must remain in original condition with a specific reason for return. A return or replacement can be arranged after the returned item is received.

03
SHIPPING COST

The buyer is responsible for all shipping costs incurred for the return process.

07 / AMIKON
Supply Beyond Boundaries
Exclusive Multilingual Support Team
Customized Customer Relation Management and Order Tracking System
No additional charges, handling charges or hidden charges are incurred.

Our business scope is wide, and we can provide all kinds of parts for customers around the world. We work to connect customers across industries through automation parts, combining broad product coverage with practical purchasing support.

PR6424 / 006-030
Ready to Discuss Your Requirement?
Part number · Quantity · Destination · Required Date · Machine / System
sales@amikon.cn 86-18020776792
Sales Manager: Miya zheng
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