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Product Introduction
The Epro PR6426/010-140+CON021/916-240 is a precision 32mm Eddy Current Sensor designed for highly accurate, non-contact displacement and vibration measurement. Manufactured by Epro, a leader in industrial sensor technology, this model integrates advanced eddy current principles to detect metallic target positions with excellent sensitivity and reliability.
Built for demanding industrial environments, this sensor excels in harsh conditions where traditional measurement methods struggle. Its robust construction ensures durability, while its high-frequency signal processing provides stable and noise-immune outputs. The inclusion of the CON021/916-240 connection unit enables straightforward interfacing with control and monitoring systems, enhancing installation flexibility.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | PR6426/010-140+CON021/916-240 |
| Sensor Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | 32 mm |
| Output Signal | Analog voltage/current output |
| Operating Frequency | High frequency (specific value varies) |
| Linearity | ±1% of full scale |
| Target Material | Conductive metals (ferrous & non-ferrous) |
| Operating Temperature Range | -25°C to +85°C |
| Protection Class | IP67 (dust-tight and water-resistant) |
| Weight | 0.92 kg |
| Cable/Connector Type | CON021/916-240 connector assembly |
| Power Supply | 10 to 30 V DC |
| Response Time | ≤1 ms |
| Mounting | Threaded or flange mounting options |
Product Applications
This sensor is widely used in industrial automation and condition monitoring, particularly in areas such as:
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Rotating machinery monitoring: Measuring shaft displacement, vibration, and runout in motors, turbines, and pumps.
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Precision machining: Position feedback for CNC machine tools and robotic arms.
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Structural health monitoring: Detecting deflections and vibrations in critical infrastructure components.
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Aerospace and automotive testing: Dynamic measurement of moving parts during quality inspections.
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Process control systems: Continuous monitoring of metal component positions in assembly lines.
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Research and development: High-precision displacement measurement for experimental setups and prototypes.
Product Advantages
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High accuracy and repeatability: Thanks to advanced eddy current technology, the sensor provides precise and stable measurements even in electrically noisy environments.
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Robust industrial design: IP67-rated housing protects against dust, water, and mechanical shock.
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Non-contact measurement: Eliminates wear and mechanical backlash, increasing sensor longevity.
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Wide operating temperature range: Suitable for various industrial environments, including outdoor and harsh conditions.
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Flexible installation: Multiple mounting options and a reliable connector system simplify integration.
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Fast response time: Ideal for dynamic measurement applications requiring real-time feedback.
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Compatibility: The sensor works well with a broad range of metals without recalibration.
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Low maintenance: No moving parts mean reduced downtime and maintenance costs.
Frequently Asked Questions (FAQ)
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What is the maximum sensing distance of this sensor?
The sensor is optimized for a sensing distance of 32 mm. -
Can it measure non-ferrous metals?
Yes, it detects both ferrous and non-ferrous conductive metals accurately. -
What environmental conditions can it withstand?
The sensor operates reliably from -25°C to +85°C and has an IP67 protection rating. -
What output signals does the sensor provide?
It typically outputs analog voltage or current, depending on system configuration. -
Is the sensor suitable for high-speed rotating equipment?
Yes, with a response time of ≤1 ms, it is ideal for dynamic applications. -
How is the sensor mounted?
The sensor can be mounted using threaded or flange options depending on your setup. -
Does the sensor require calibration?
It comes factory-calibrated; however, periodic verification is recommended depending on application needs. -
What is the power supply requirement?
The sensor operates on a 10 to 30 V DC power supply. -
Can this sensor be integrated into existing control systems?
Yes, the included CON021/916-240 connector facilitates easy integration. -
What maintenance does the sensor require?
Minimal maintenance is needed due to its non-contact sensing technology and robust housing.
Recommended Related Models
| Model | Sensing Distance | Dimensions (mm) | Weight (g) | Notes |
|---|---|---|---|---|
| PR6426/010-100+CON021 | 20 mm | Ø32 x 100 | 280 | Compact version |
| PR6426/015-150+CON021 | 15 mm | Ø32 x 150 | 370 | Longer range variant |
| PR6426/020-140+CON021 | 20 mm | Ø32 x 140 | 340 | Standard industrial sensor |
| PR6426/010-140+CON022 | 32 mm | Ø32 x 140 | 350 | Alternative connector type |
| PR6426/025-180+CON021 | 25 mm | Ø32 x 180 | 410 | Extended sensing distance |
| PR6426/010-130+CON021 | 32 mm | Ø32 x 130 | 330 | Shorter length for tight spaces |
Popular Epro Models from the Same Brand
| Model | Sensor Type | Sensing Distance | Dimensions (mm) | Weight (g) | Application Focus |
|---|---|---|---|---|---|
| MMS3120/022-100 | Magnetic Proximity | 10 mm | 20 x 50 x 30 | 120 | Position sensing |
| PR6423/010-120 | Eddy Current | 10 mm | Ø30 x 120 | 300 | High accuracy displacement |
| MMS3125/022-020 | Inductive Proximity | 20 mm | 25 x 60 x 40 | 150 | Automation sensors |
| PR6424/010-140 | Eddy Current | 10 mm | Ø25 x 140 | 310 | Vibration measurement |
| MMS3120/024-080 | Magnetic Proximity | 24 mm | 32 x 80 x 30 | 200 | Industrial automation |
| PR6426/020-130+CON021 | Eddy Current | 20 mm | Ø32 x 130 | 340 | Shaft vibration monitoring |
