Description

The CON021+PR6423/000-031 eddy current sensor from Emerson Epro is engineered for precise non-contact vibration and displacement measurement. It delivers high linearity and durability in demanding industrial environments.

Specifications

• Model: CON021+PR6423/000-031

• Manufacturer: Emerson Epro

• Measurement Range: 2 mm (80 mils) linear

• Initial Air Gap: 0.5 mm (20 mils)

• Incremental Scale Factor (ISF): 8 V/mm (203.2 mV/mil) ±5%

• Deviation from DSL: ±0.025 mm (±1 mil) from best-fit line

• Minimum Shaft Diameter: 25 mm (0.79 inches)

• Target Material: 42CrMo4 (AISI/SAE 4140) ferromagnetic steel

• Protection Class: IP66 per IEC 60529

• Sensor Operating Temperature: –35°C to +200°C (–31°F to +392°F)

• Cable & Connector Temperature: –35°C to +150°C (–31°F to +302°F)

• Sensor Tip Material: PEEK (Polyether Ether Ketone)

• Case Material: Stainless steel

• Cable Material: PTFE (Polytetrafluoroethylene)

• Connector Material: Brass, nickel-plated

• Weight: Approx. 100 grams (3.53 oz) with 1-meter cable

Features

• High Precision Measurement: Maintains ±1 mil deviation across full range

• Wide Temperature Tolerance: Operates up to 200°C for sensor and 150°C for cable

• Durable Construction: Stainless steel case resists corrosion and mechanical stress

• Flexible Target Compatibility: Optimized for 42CrMo4 steel, other materials optional

• IP66 Protection: Fully sealed against dust and water ingress

• Stable Output Signal: Delivers consistent voltage proportional to displacement

• Compact and Lightweight: Weighs only 100 grams for easy installation

• Industrial Grade Materials: PEEK tip and PTFE cable ensure long-term reliability

• System Integration: Works seamlessly with Epro monitoring platforms

• Field-Proven Performance: Trusted in turbines, compressors, and rotating equipment