Product Overview

The PR6426/000-110 CON021 is a high-precision electrodynamic transducer developed by Emerson for the EPRO series. This specialized sensor is engineered to capture dynamic vibration data from industrial rotating machinery, converting mechanical motion into precise electrical signals for real-time analysis. By monitoring shaft vibration and positional shifts, it identifies early-stage mechanical fatigue, misalignment, and rotor imbalances. Although this specific configuration was discontinued at the end of 2018, it remains a critical legacy component for maintaining the integrity of existing Distributed Control Systems (DCS) and ensuring the safety of high-capital assets.

Critical Hardware Parameters and Physical Profile

The PR6426/000-110 CON021 is designed for high-reliability signal transmission in electronically noisy environments. Its compact form factor allows for installation in tight mechanical housings without sacrificing measurement sensitivity.

• Manufacturer Emerson

• Model Identifier PR6426/000-110

• Order Designation CON021

• Sensor Category Electrodynamic Transducer / Eddy Current Sensor

• Unit Weight 0.42 kg

• Module Dimensions 15 x 15 x 4.5 cm

• System Integration DCS / PLC / Ethernet Router communication services

• Harmonized System Code 8537101190

• Manufacturing Origin USA

• Lifecycle Status Discontinued (Dec 31, 2018) / Available as New Surplus

Sector-Specific Deployment and Utility

This transducer is a staple in predictive maintenance programs across heavy industry, providing the raw data necessary for advanced vibration diagnostics. Its application is most prevalent in the following scenarios:

• Turbine Monitoring Essential for tracking the rotational stability of steam and gas turbines in power generation facilities.

• Petrochemical Processing Used on high-speed centrifugal compressors and pumps where mechanical failure could lead to hazardous leaks.

• Heavy Manufacturing Applied to large motor bearings and gearboxes to optimize maintenance intervals and prevent unscheduled production stops.

• Harsh Environment Sensing Engineered to maintain signal linear accuracy despite exposure to extreme thermal fluctuations and mechanical stress.