PR6423/010-040 CON021 Eddy Current Displacement Transduce

The EPRO PR6423/010-040 CON021 is an advanced eddy current displacement transducer designed by Emerson Electric Co. for highly critical turbomachinery applications. It efficiently measures radial and axial shaft displacement, position, eccentricity, and speed without contacting the measured surface. Its non-contact technology enhances durability, making it ideal for environments involving steam, gas, and hydro turbines, compressors, blowers, and fans.

Key Features:

Non-Contact Measurement: This sensor measures displacement without touching the target surface, ensuring long-lasting performance.
High Sensitivity: With 8 V/mm sensitivity, it can detect even small displacement changes.
Rugged Design: Constructed with durable materials, the sensor can handle harsh industrial conditions.
Wide Temperature Range: Operates in extreme temperatures, ranging from -35°C to +180°C (-31°F to 356°F).
Compact and Easy to Install: The sensor’s small size allows for easy integration into various industrial systems.

Technical Specifications:

Performance:

Parameter	Details
Linear Measurement Range	± 2 mm (± 80 mils)
Initial Air Gap	0.5 mm (20 mils)
Incremental Scale Factor (ISF)	8 V/mm (203.2 mV/mil) ± 5%
Deviation from Best Fit Straight Line (DSL)	± 0.025 mm (± 1 mil)
Minimum Shaft Diameter	25 mm (0.79 in)

Target:

Parameter	Details
Material	Electrically conducting steel
Standard	42CrMo4 (AISI/SAE 4140)

Environmental Specifications:

Parameter	Details
Protection Class	IP66, IEC 60529
Operating Temperature Range	-35°C to +180°C (-31°F to 356°F) (sensor)
Cable & Connector Temperature Range	-35°C to +150°C (-31°F to 302°F)

Material Properties:

Parameter	Details
Sensor Tip	PEEK (Polyether Ether Ketone)
Sensor Case	Stainless Steel
Cable	PTFE (Polytetrafluoroethylene)
Connector	Brass, nickel-plated

Physical Specifications:

Parameter	Details
Dimensions	8 mm diameter tip, M10x1 or 3/8-24UNF thread
Weight	Approx. 100 grams (3.53 oz)
Cable Length	1 meter (3.28 ft)

Applications:

The EPRO PR6423/010-040 CON021 is ideal for a wide range of demanding industrial applications, including:

Steam, Gas, and Hydro Turbines
Compressors
Blowers
Fans
Critical Turbomachinery

This transducer excels in monitoring machinery where accuracy and reliability are crucial.

Why Choose the EPRO PR6423/010-040 CON021?

The EPRO PR6423/010-040 CON021 is engineered for precision and durability, providing high sensitivity and non-contact measurement in the harshest industrial environments. Whether you’re monitoring turbines or other critical equipment, this sensor offers exceptional performance across a wide range of temperatures and environmental conditions. Additionally, its compact design ensures easy integration into existing systems.