PR6423/003-030-CN+CON021 EPRO

Product Core Brief

Model: PR6423/003-030-CN + CON021
Brand: EPRO (Emerson)
Series: MMS 6000 / MMS 3000
Core Function: High-precision non-contact sensing for hazardous area vibration monitoring.
Product Type: Ex-Rated Sensor + Signal Converter (Driver) Kit
Key Specs: 8mm Tip | 2.0m Cable | ATEX/IECEx (CN-suffix) certified
Condition: New Original (New Surplus)

Product Introduction

The PR6423/003-030-CN + CON021 is a specialized measurement chain designed for explosive atmospheres and critical machinery protection. The “CN” designation indicates that the sensor is certified for use in hazardous areas, making this kit the standard choice for oil and gas refineries or chemical processing plants. It pairs the high-temperature PR6423/003-030-CN sensor with the versatile CON021 converter to provide reliable monitoring of shaft vibration and axial displacement.

This kit is engineered to provide maximum flexibility in signal integration. The CON021 converter allows for simultaneous voltage output (for high-speed vibration analysis) and a 4…20 mA current loop (for direct DCS integration). By utilizing the 003-series sensor head, this system offers superior resistance to thermal expansion errors, ensuring that axial position readings remain accurate even during the extreme temperature ramps of gas turbine startups.