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The PR6423/010-020-CN CON021 from Emerson’s EPRO series is a high-precision 8mm eddy current sensor engineered for machinery monitoring and displacement measurement in demanding industrial environments. Designed to deliver reliable signal conversion and robust performance, this sensor ensures accurate proximity detection and vibration analysis for predictive maintenance and process safety.
Manufacturer: Emerson
Model Number / Order Code: PR6423/010-020-CN CON021
Product Type: Eddy Current Sensor (8mm)
Condition: Brand New
System Compatibility: DCS / PLC integration
Range of Product: EPRO Series
Weight: 0.36 kg
Dimensions: 23 × 23 × 4 cm
HS Code: 8537101190
Minimum Order Quantity (MOQ): 1
Origin: USA
Availability: In Stock
Lifecycle Status: Discontinued as of December 31, 2018
Communication Interface: Ethernet router support
The PR6423/010-020-CN CON021 sensor converts analog signals into precise digital outputs, enabling accurate displacement and vibration monitoring. Advanced noise suppression ensures stable measurements, while seamless integration with PLCs and DCS systems supports real-time diagnostics. Its rugged construction withstands harsh industrial conditions, making it suitable for continuous operation in aerospace, automotive, and heavy manufacturing sectors.
Rotating machinery monitoring in refineries and chemical plants
Aerospace and automotive production lines requiring precision displacement measurement
Predictive maintenance programs to reduce downtime and extend equipment life
Q: What is the sensing range of the PR6423/010-020-CN? A: It is designed for 8mm proximity measurement, optimized for vibration and displacement monitoring.
Q: Can this sensor be used with older EPRO modules? A: Yes, it is backward compatible with EPRO monitoring systems.
Q: Is this product still available despite being discontinued? A: Yes, limited stock remains available for replacement and maintenance needs.

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are sourced from reputable manufacturers and undergo thorough quality checks.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.
All product names, trademarks, brands, and logos mentioned on this website are the property of their respective owners.These names and trademarks are used for identification and reference purposes only.We are an independent supplier of industrial automation spare parts.We are not an authorized distributor, dealer, or representative of any manufacturer.Products supplied may include surplus inventory or unused items.We do not claim any affiliation with or endorsement by the original manufacturers.