Emerson Epro 9200-00006N Eddy Current Sensor

Overview

The Emerson Epro 9200-00006N is a high-precision eddy current sensor system. It measures vibration, displacement, and position in rotating machinery. The system combines the PR6423 sensor and CON021 converter for a complete measurement chain. It suits turbines, compressors, gearboxes, and pumps. Industries such as power generation, oil & gas, and petrochemicals rely on its accuracy. The non-contact design ensures minimal wear and maintenance over time.

Technical Specifications

• Model Number: 9200-00006N (CON021 PR6423/002-000)

• Sensor Type: Eddy current non-contact displacement sensor

• Measurement Range: Typically 0–2 mm; custom ranges available

• Sensor Diameter: 8 mm (PR6423 series)

• Frequency Response: Up to 10 kHz for precise vibration detection

• Output Signal: Voltage (0–10V) or current (4–20mA) via CON021

• Power Supply: 24V DC nominal for converter operation

• Operating Temperature (Sensor): –35°C to +160°C

• Operating Temperature (Converter): –20°C to +65°C

• Storage Temperature: –40°C to +85°C

• Protection Rating: IP65 (sensor), IP20 (converter)

• Cable Type: Armored or non-armored options available

• Mounting Type (Sensor): Threaded sensor mount

• Mounting Type (Converter): DIN rail or panel mount

• Housing Material: Industrial-grade metal enclosure

• Incremental Scale Factor (ISF): 8 V/mm ±5% for 2 mm sensor range

• Frequency Range (−3 dB): 0–20,000 Hz for dynamic performance

• Supply Voltage Range: −23V to −32V DC, negative polarity

• Output Voltage Range: −4V to −20V or −2V to −18V

• Protection Class: IP20