Emerson PR6424/012-000 16mm Eddy-Current Contactless Sensor

Emerson PR6424/012-000 CON011 is a high-performance, non-contact eddy current sensor system engineered for precision measurement in demanding industrial automation and control applications . As part of Emerson's esteemed EPRO product portfolio, this 16mm sensor with integrated CON011 signal converter delivers unparalleled accuracy and reliability for position detection, displacement measurement, and material monitoring tasks.

Unlike traditional mechanical sensors, the PR6424/012-000 CON011 utilizes advanced eddy current technology to perform non-contact measurements of conductive materials, eliminating wear and ensuring long-term stability in critical applications . This factory-matched system combines a robust sensor head with a dedicated signal converter, providing a complete, ready-to-install solution for engineers and automation professionals.

Key Technical Specifications

The Emerson PR6424/012-000 CON011 is engineered to meet the demanding requirements of industrial control systems. Based on comprehensive technical data from multiple automation suppliers, here are the verified specifications:

Parameter Value

Manufacturer Emerson (EPRO)

Sensor Model PR6424/012-000

Converter Model CON011

Sensor Type Eddy Current (Non-contact)

Sensor Head Diameter 16 mm 

Measurement Range 0 to 16 mm (0 to 0.63 inches) 

Static Measurement Range ±1.0 mm 

Dynamic Measurement Range 0 to 500 μm (0 to 20 mils) 

Resolution 0.001 mm (1 μm) 

Accuracy ±0.5% of full scale  or ±0.01 mm 

Temperature Error (Zero Point) 200 mV / 100° K 

Output Signal Square Wave ±5V, TTL compatible 

Operating Frequency Up to 50 kHz 

Frequency Response (-3 dB) 10 Hz to 10 kHz 

Response Time ≤ 2 ms to ≤ 5 ms (depending on configuration) 

Electrical Specifications

Parameter Value

Supply Voltage DC 9V to 36V (universal) 

Typical Operating Voltage 24 VDC 

Current Consumption ≤ 5 mA to ≤ 10 mA 

Power Consumption ≤ 20 mW 

Communication Interface RS485 available on select variants 

Environmental and Physical Specifications

Parameter Value

Operating Temperature Range -40°C to +150°C (-40°F to +302°F) 

Standard Temperature Range -25°C to +85°C 

Protection Rating IP67 (dust-tight and protected against water immersion) 

Housing Material Stainless Steel 

Mounting Thread M6 x 1.0mm 

Connectivity M8 x 0.75 connector  or M12 connector 

Weight Approximately 30g to 300g (configuration dependent) 

Certifications CE certified