EPRO PR6423/10R-010 CON021 Eddy Current Sensor System

l Non-contact eddy current measurement technology for wear-free operation.

l High sensitivity of approximately 8 V/mm for accurate displacement monitoring.

l Wide frequency response up to 20 kHz, suitable for dynamic vibration analysis.

l Stainless steel probe housing with PEEK sensor tip for harsh industrial environments.

l IP66-rated sensor protection against dust and water ingress.

l Suitable for hazardous-area applications with ATEX, IECEx, and CSA approvals.

l Compatible with DCS, PLC, and machinery protection systems.

l Fast signal processing with converter rise time below 15 μs.

Model

PR6423/10R-010 + CON021

Product Type

Eddy Current Sensor System

Measuring Principle

Non-contact Eddy Current

Probe Diameter

8 mm

Measuring Range

0–2 mm

Sensitivity

8 V/mm

Initial Air Gap

0.5 mm

Frequency Range

0–20,000 Hz

Probe Temperature Range

-35°C to +180°C

Converter Temperature Range

-30°C to +100°C

Probe Protection Class

IP66

Converter Protection Class

IP20

Power Supply

-23V to -32V DC

Output Signal

Voltage output (-4V to -20V or -2V to -18V)

Housing Material

Stainless Steel

Certifications

ATEX, IECEx, CSA

Country of Origin

Germany

l Radial shaft vibration monitoring

l Axial shaft displacement measurement

l Rotor eccentricity detection

l Shaft position monitoring

l Speed and phase reference measurement

l Turbomachinery protection systems

l Predictive maintenance programs

l Steam turbine monitoring systems

l Gas turbine protection systems

l Centrifugal compressors

l Industrial pumps and fans

l Power generation facilities

l Oil & gas processing plants

l Petrochemical and refinery operations

l Heavy industrial rotating equipment condition monitoring

Q1: What parameters can the PR6423/10R-010 CON021 measure?
A: It measures shaft vibration, axial displacement, shaft position, eccentricity, and rotational speed signals.

Q2: Why is the CON021 converter required?
A: The CON021 conditions and converts the raw probe signal into a calibrated output suitable for PLC, DCS, and machinery monitoring systems.

Q3: Can this sensor operate in high-temperature environments?
A: Yes. The probe can withstand temperatures up to 180°C continuously and up to 200°C for short durations.

Q4: Is the system suitable for hazardous areas?
A: Yes. Depending on the installation configuration, it supports ATEX, IECEx, and CSA hazardous-area approvals.

Q5: What industries commonly use this sensor system?
A: It is widely used in power generation, oil & gas, petrochemical, water treatment, and industrial manufacturing sectors where rotating equipment reliability is critical.

PR6423/010-140-CN CON021

PR6423/004-120-CN CON021

PR6424/000-101 CON031

PR6423/002-001-CN CON041

PR6423/01M-010 CON021

PR6423/010-100-CN CON021

PR6423/10R-010

PR6426/000-040 CON021

PR9350/02

PR6423/011-131 CON031

PR6423/010-110 CON021

PR6426/010-000 CON021

PR6424/013-140 CON021

MMS6823

MMS6120

PR6423/000-031 CON041

PR6426/000-030 CON021

PR6423/013-130 CON021

PR6423/013-000-CN 

PR6423/019-040 CON021

PR6423/000-031

PR6426/000-121 CON031

PR6423/015-030 CON021

PR9350/12

PR6426/010-030 CON021

PR6423/100-141 CON041

PR6423/004-010

PR6423/103-141 CON041

PR6423/000-131-CN CON031

PR6423/105-141 CON041

PR6423/010-140-CN CON021

PR6423/004-120-CN CON021