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The Epro PR6423/00M-030+CON021 is a precision-engineered 8mm eddy current sensor, specially designed for contactless measurement of displacement, position, and vibration. Built for industrial durability and high measurement sensitivity, this sensor is a trusted component in the fields of condition monitoring, predictive maintenance, and automated control systems.
Manufactured by Epro, a respected brand known for robust and accurate sensor technology, the PR6423 series has earned a global reputation for reliability and adaptability in challenging industrial environments. This model delivers accurate readings even under high mechanical stress, oil exposure, and temperature fluctuations.
Parameter | Specification |
---|---|
Model Number | PR6423/00M-030+CON021 |
Sensor Head Diameter | 8 mm |
Weight | 0.22 kg |
Measurement Range | 0 to 3 mm |
Output Type | Analog voltage output (0–10 V) |
Supply Voltage | 12 to 30 V DC |
Frequency Response | Up to 10 kHz |
Operating Temperature | –25°C to +85°C |
Cable Length | 2 meters standard |
Housing Material | Stainless steel |
Protection Class | IP67 |
This sensor is widely used in critical industrial applications such as turbine and motor shaft vibration monitoring, non-contact displacement detection, and equipment condition diagnosis.
It is ideal for:
Monitoring rotor vibration and shaft position in turbo machinery
Position feedback in precision automation and robotics
Predictive maintenance systems in oil and gas, power generation, and manufacturing
Vibration analysis in R&D laboratories
Quality control in automotive testing and aerospace
High precision measurement of displacement and vibration using non-contact eddy current technology
Durable construction with stainless steel body and IP67 rating for harsh industrial conditions
Compact 8mm diameter allows for integration in tight or confined spaces
Lightweight at only 0.22 kg, making installation simple and flexible
Rapid response time up to 10 kHz ensures accurate dynamic readings
Broad operating temperature range suits varied industrial settings
Compatible with standard industrial voltage and analog signal outputs
Proven reliability and long operational life, reducing maintenance costs
Brand: Epro
Series: PR Series Eddy Current Sensors
The PR Series from Epro focuses on delivering robust, high-performance sensors for displacement and vibration monitoring in heavy-duty and precision-critical environments. These sensors are known for their reliability in oil rigs, gas compressors, turbines, and process control systems.
Model Number | Sensor Diameter (mm) | Measurement Range (mm) | Output Type | Weight (kg) | Notes |
---|---|---|---|---|---|
PR6423/00M-020+CON015 | 8 | 0 to 2 | Analog 0–10 V | 0.20 | Compact short-range version |
PR6423/00M-050+CON025 | 8 | 0 to 5 | Analog 0–10 V | 0.25 | Extended range variant |
PR6423/00M-030+CON021 | 8 | 0 to 3 | Analog 0–10 V | 0.22 | Standard industrial model |
PR6424/00M-030+CON021 | 12 | 0 to 3 | Analog 4–20 mA | 0.30 | Larger sensor, current output |
PR6423/00M-030+CON030 | 8 | 0 to 3 | Digital Output | 0.23 | Digital interface model |
Model Number | Sensor Diameter (mm) | Measurement Range (mm) | Output Type | Weight (kg) | Application | Notes |
---|---|---|---|---|---|---|
PR6423/00M-030+CON021 | 8 | 0 to 3 | Analog 0–10 V | 0.22 | Vibration and displacement sensing | Standard model |
PR6422/00M-015+CON010 | 6 | 0 to 1.5 | Analog 4–20 mA | 0.18 | Space-constrained installations | Compact mini sensor |
PR6430/00M-100+CON040 | 10 | 0 to 10 | Analog 0–10 V | 0.35 | Long-range heavy-duty measurement | Extended range and output |
PR6440/00M-020+CON015 | 8 | 0 to 2 | Digital Output | 0.20 | Industrial automation applications | Digital signal processing |
PR6450/00M-050+CON025 | 12 | 0 to 5 | Analog 0–10 V | 0.30 | Critical machine monitoring | Large size, high stability |
Q1: What measurements can the PR6423/00M-030+CON021 perform?
A1: It measures displacement, shaft position, and vibration through non-contact eddy current sensing.
Q2: What is the diameter of the sensor head?
A2: The sensor head is 8 mm in diameter.
Q3: What temperature range does the sensor operate in?
A3: It operates reliably from –25°C to +85°C.
Q4: What kind of output does it provide?
A4: The sensor outputs an analog voltage signal ranging from 0 to 10 volts.
Q5: What is the cable length supplied with this sensor?
A5: The standard model includes a 2-meter cable.
Q6: How far can this sensor measure?
A6: It is capable of measuring from 0 mm up to 3 mm of displacement.
Q7: Is it suitable for harsh industrial conditions?
A7: Yes, its stainless steel body and IP67 protection rating make it suitable for demanding environments.
Q8: Can the sensor detect fast vibration signals?
A8: Yes, it has a frequency response up to 10 kHz, making it effective for high-speed vibration detection.
Q9: What is the weight of the sensor?
A9: It weighs approximately 0.22 kg.
Q10: Can it be used with PLCs or monitoring systems?
A10: Yes, the standard 0–10 V output and 12–30 V DC supply make it compatible with most industrial systems.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.