Overview
The CON021 is part of Emerson’s EPRO eddy current monitoring system, designed for non‑contact measurement of shaft vibration and displacement. It works in combination with sensors such as the PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453, providing highly accurate monitoring of radial and axial shaft movement.
Moreover, the CON021 is widely used in steam, gas, and hydro turbines, as well as large compressors and pumps, where precise shaft position monitoring is critical for reliability and safety. Its fast response time (<15 μs) and wide frequency range (up to 20 kHz) make it suitable for dynamic machinery diagnostics.
Overview
The PR6423/01H-O30 is a high-precision eddy current proximity sensor designed for non-contact shaft monitoring in critical rotating machinery. It measures dynamic displacement, position, eccentricity, and shaft speed with exceptional linearity and stability. Engineered for use in steam, gas, and hydro turbines, as well as compressors and pumps, it ensures reliable protection and performance in demanding environments.
This probe is typically paired with the CON021 signal converter, forming a complete eddy current measurement chain used in predictive maintenance and machinery protection systems. Together, they provide fast response times, robust diagnostics, and accurate shaft behavior insights—helping reduce unplanned downtime and improve asset reliability.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | PR6423/01H-O30 |
| Product Type | Eddy Current Proximity Sensor |
| Probe Diameter | 8 mm |
| Operating Temperature | –35°C to +180°C |
Typical Applications
-
Turbomachinery Monitoring: Steam, gas, and hydro turbines.
-
Compressor & Pump Diagnostics: Shaft displacement, eccentricity, and mechanical condition.
-
Predictive Maintenance: Detects early symptoms of misalignment, imbalance, and bearing wear.
-
Safety Systems: Maintains shaft position control to prevent catastrophic equipment failures.
Example:
In a power generation plant, the PR6423/01H-O30 continuously monitors turbine shaft vibration and displacement, allowing maintenance teams to identify early signs of bearing degradation and avoid major outages.
FAQ
Q1: What is the primary function of the PR6423/01H-O30?
It measures shaft vibration, displacement, and eccentricity using eddy current technology.
Q2: Which converter is required?
It operates with the CON021 eddy current signal converter.
Q3: What industries use this sensor?
Oil & gas, chemical, petrochemical, and power generation.
Q4: Is it suitable for harsh environments?
Yes, it is IP66-rated and designed for rugged industrial applications.
Q5: What is the probe diameter?
This variant uses an 8 mm diameter probe.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
