Honeywell DCS System

EMERSON

Home Brands EMERSON

EPRO PR642 CON021 non-contact eddy current displacement measurement system

EPRO PR642 CON021 non-contact eddy current displacement measurement system

Product Type

Eddy Current Sensor System

Sensor Model

PR6423

Converter Model

CON021

Measurement Principle

Eddy Current (Non-Contact)

Frequency Range

0–20,000 Hz

 

Contact us>>>Trust us

Business partner: Miya

Tel: +86 18020776792Whatsapp)】

Email: sales@amikon.cn

 

EPRO PR642 CON021 Overview

The EPRO PR642 series paired with the CON021 signal converter forms a high-precision, non-contact eddy current displacement sensor system manufactured by Emerson Electric. This industrial system is primarily utilized for machinery health monitoring to capture parameters like shaft vibration, axial displacement, eccentricity, and rotational speed in heavy rotating equipment.

 

Core Technical Specifications

The system parameters vary depending on the chosen probe diameter, with standard metrics detailed in the Emerson PR6423 Technical Specification:

Linear Measuring Range: Typically 2 mm for 8mm probes (PR6423) or larger spans for thick probe versions.

Standard Target Material: Calibrated natively for Ferromagnetic Steel 42CrMo4 (SAE 4140).

Environmental Protection: Enclosure rating of IP66.

Operating Temperatures: Able to withstand extreme heat, supporting sensor operation from -35°C to +180°C.

Output Signals: Delivers a standard Incremental Scale Factor (ISF) of 8 V/mm (for standard 8mm configurations).

 

Common Industrial Applications

The PR642 + CON021 setup is widely deployed across demanding turbomachinery sectors to prevent catastrophic asset failure. Standard installations include:

l Steam, gas, and hydro turbines

l Centrifugal compressors and large gearboxes

l Heavy-duty industrial pumps and ventilation fan

 

FAQ

1. What does the PR642 + CON021 system measure?

It measures shaft vibration, displacement, eccentricity, axial position, and rotational speed in critical rotating machinery.

2. Why is the CON021 converter required?

The CON021 converts the raw probe signal into a standardized output that can be processed by monitoring, protection, PLC, or DCS systems.

3. Which sensors are compatible with CON021?

CON021 is compatible with PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453 series probes.

4. Can this system be used in hazardous areas?

Yes. Many PR642 + CON021 configurations carry ATEX, IECEx, and CSA certifications for operation in hazardous industrial environments.

5. What industries commonly use PR642 + CON021?

The system is widely used in power generation, oil & gas, petrochemical, mining, and heavy industrial process applications where machinery protection is critical.

 

More models

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

PR6423/004-120-CN CON021

PR6424/104-141 CON041

PR6423/002-001-CN CON041

PR6423/106-OF1  PR6423/106-0F1

PR6423/010-100-CN CON021

PR6424/010-110 CON021

PR6426/000-040 CON021

PR6423/004-030 CON021

PR9350/02

PR6423/011-131 CON031

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Related Products

Emerson DeltaV KJ3001X1-BB1 12P0550X142 Dry Contact 24VDC Module
Emerson DeltaV KJ3001X1-BB1 12P0550X142 Dry Contact 24VDC Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3001X1-BJ1 12P0555X152 Digital Output Module
Emerson DeltaV KJ3001X1-BJ1 12P0555X152 Digital Output Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BA1 12P0680X122 Analog Input Module
Emerson DeltaV KJ3002X1-BA1 12P0680X122 Analog Input Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BB1 12P0683X082 Analog Output Module
Emerson DeltaV KJ3002X1-BB1 12P0683X082 Analog Output Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BG2 12P1731X062 Thermocouple Module
Emerson DeltaV KJ3002X1-BG2 12P1731X062 Thermocouple Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BA1 12P06801X122 Analog Input Module
Emerson DeltaV KJ3002X1-BA1 12P06801X122 Analog Input Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BC1 12P0681X092 Analog Input Module
Emerson DeltaV KJ3002X1-BC1 12P0681X092 Analog Input Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Emerson DeltaV KJ3002X1-BE1 12P0682X052 Analog Output Module
Emerson DeltaV KJ3002X1-BE1 12P0682X052 Analog Output Module

Embrace the Future of Innovation   Unlock the Power of Seamless Automation   By integrating advanced automation solutions, real-time analytics, sophisticated control systems,   and lifecycle services, improves operational performance while reducing risks, costs, and downtime.   WeChat: hu18030235311 | WhatsApp: +86-18030235311   Mobile: +86-18030235311 | E-mail: sales3@amikon.cn  

Quality | Reliability | Integrity

More than 40.000.000 products available and worldwide support

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Home

Products

whatsApp

contact