EPRO CON021+PR6423/10R-111 Eddy Current Sensor System

Overview

The EPRO CON021+PR6423/10R-111 is a high-precision eddy current sensor system. Engineers use it to monitor critical turbomachinery. This system measures shaft dynamics like displacement, position, and vibration with high accuracy.

Technical Specifications

CON021 Signal Converter

The CON021 provides accurate signal conversion and stable performance.

• Frequency Range: 0 to 20,000 Hz

• Operating Temperature: -30°C to +100°C

• Power Supply: -23V to -32V

• Protection Class: IP20

• Certifications: ATEX, IECEx, CSA for hazardous areas

• Material: LMgSi 0.5 F22 housing ensures durability

• Weight: 120 grams

PR6423/10R-111 Eddy Current Sensor

The PR6423/10R-111 sensor ensures high-resolution shaft movement detection.

• Measuring Range: ±1.0 mm static, 0 to 500 μm dynamic

• Linear Measurement Range: 2 mm (80 mils)

• Nominal Gap: 1.5 mm for standard installations

• Initial Air Gap: 0.5 mm (20 mils)

• ISF (Incremental Scale Factor): 8 V/mm (±5%) from 0 to 45°C

• DSL (Deviation from Best Fit Line): ±0.025 mm at 0 to 45°C

Target and Material Requirements

• Minimum Shaft Diameter: 25 mm (0.79 inches)

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

• Custom Material Options: Available upon request

Environmental and Physical Characteristics

• Protection Class: IP66 (IEC 60529 certified)

• Operating Temperature Range:

  • Sensor + 1m Cable: -35°C to +180°C

  • Cable & Connector: -35°C to +150°C

• Sensor Tip Material: PEEK (Polyether Ether Ketone)

• Sensor Case Material: Stainless steel for robust protection

• Cable Material: PTFE (Polytetrafluoroethylene)

• Connector Material: Nickel-plated brass

• Cable Length: 8 meters (non-armored standard)