Emerson EPRO PR6424/011-040+CON021 Eddy Current Sensor

Emerson  EPRO PR6424/011-040+CON021 Eddy Current Sensor

Description

EPRO PR6424/011-040 + CON021 is an electromagnetic eddy current displacement sensor system under Emerson's brand. It is specifically designed for the MMS 6000 rotating machinery monitoring system. It consists of the PR6424/011-040 probe and the CON021 preamplifier, enabling non-contact and high-precision measurement of the axial displacement and vibration of rotating machinery.

This system utilizes the eddy current principle to convert mechanical displacement signals into standard voltage signals for output. It features high linearity and wide frequency response, and is suitable for key equipment such as steam turbines, compressors, and pumps. It complies with industrial standards like API 670, providing reliable data support for equipment condition monitoring and fault prediction.

Features

• Non-contact measurement, compatible with MMS 6000 monitoring system
• Measuring radial vibration of the shaft, axial displacement, eccentricity
• Linear range: ±2mm, linear error ≤ 1.5%FS
• Pre-amplifier output: -4 to -20V DC standard signal
• Wide temperature operation: -35℃ to +180℃, suitable for harsh conditions
• Compliant with API 670 and ISO 10817-1 international standards
• Probe IP67 protection, pre-amplifier IP20, LEMO connector connection

Technical Specifications