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Home > Products > Emerson+Epro > PR 6423/000-101 Need Emerson+Epro PR 6423/000-101? Eddy Current Sensor for MMS 3000, MMS 6000, CON011/012/021/031/041/051. Supplied with full traceability and. Contact us... Price & Availability It is part of the PR 6423 series, which is widely used in turbomachinery monitoring systems. The sensor operates on the eddy current principle, providing accurate and reliable measurements even in harsh environments. With a compact design and robust construction, it is suitable for permanent installation in critical machinery such as turbines, compressors, and generators. The PR 6423/000-101 features a standard M10 thread and a sensor tip diameter of 8 mm, making it compatible with a wide range of mounting configurations. It has a linear range of 2 mm and a sensitivity of 8 V/mm, ensuring precise measurement of shaft vibration and axial displacement. The sensor is designed to operate in temperatures up to 180°C (356°F), making it ideal for high-temperature applications. Its armored cable and stainless steel housing provide excellent durability and resistance to industrial contaminants. This sensor is part of the epro MMS 3000 and MMS 6000 monitoring systems, which are widely used in the power generation, oil & gas, and petrochemical industries. It is fully compatible with epro CON011/012/021/031/041/051 converters and can be used with various signal conditioning modules. The PR 6423/000-101 is a genuine OEM spare part, ensuring original quality and performance. It is available as a new original unit with warranty, making it a reliable choice for maintenance and replacement needs. The Emerson+Epro PR 6423/000-101 is a high-performance eddy current sensor designed for non-contact vibration and displacement measurements in industrial rotating machinery. Basic Product Information High temperature capability up to 180°C (356°F) Standard M10 thread with 8mm sensor tip Linear range of 2mm with 8 V/mm sensitivity Armored cable and stainless steel housing for durability Compatible with epro MMS 3000/6000 monitoring systems Non-contact eddy current measurement principle Technical Specifications Version & Model Difference The PR 6423/000-101 is part of the PR 6423 series, which includes different variants for various applications. The '/000' suffix indicates a standard version with a 1-meter cable and no special options. Other versions may have different cable lengths (e.g., /001 for 5m, /002 for 9m) or special certifications (e.g., ATEX for hazardous areas). The PR 6423/000-101 is the base model, suitable for general-purpose vibration monitoring in non-hazardous areas. For hazardous environments, the PR 6423/000-101 is not certified, and users should consider the PR 6423/000-101 with appropriate Ex approval or other models. Application Scenarios Can the PR 6423/000-101 be used in hazardous areas? The standard PR 6423/000-101 is not ATEX certified for hazardous areas. For explosive atmospheres, you need a version with optional Ex approval, such as PR 6423/000-101 with ATEX or IECEx certification. Consult the manufacturer for specific hazardous area versions. What is the typical installation gap for this sensor? The recommended installation gap is typically set to the midpoint of the linear range, which is 1 mm from the target surface. This ensures optimal linearity and measurement accuracy. Refer to the installation manual for precise setup. Is the PR 6423/000-101 compatible with other monitoring systems? While it is designed for epro MMS systems, the sensor can be used with other eddy current signal conditioners that provide -24V DC supply and accept standard eddy current sensor inputs. However, for guaranteed performance, it is recommended to use epro converters. What is the difference between PR 6423/000-101 and PR 6423/000-100? The PR 6423/000-101 and PR 6423/000-100 are similar eddy current sensors, but the /000-101 version has a standard 1-meter cable, while the /000-100 may have a different cable length or connector type. Always check the datasheet for exact specifications. Emerson epro PR6423/000-101 Eddy-Current Transducer