Excellent PLC
Product Introduction
The Epro PR6423/011-110 is an 8mm eddy-current sensor designed for high-precision measurement of displacement, vibration, and proximity in industrial applications. Built to operate in harsh environments, it provides reliable, non-contact sensing with exceptional repeatability. The sensor converts the physical movement of conductive targets into a proportional electrical signal, making it ideal for monitoring rotating machinery, turbines, and other critical assets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-Current Displacement Sensor |
| Sensor Head Diameter | 8 mm |
| Measurement Range | 0–1.5 mm (typical, depending on model) |
| Linearity | ±1% of full scale |
| Operating Temperature | -40°C to +125°C |
| Supply Voltage | 24 VDC ±10% |
| Output Type | Analog Voltage or Current |
| Response Frequency | DC to 10 kHz |
| Weight | 0.1 kg |
| Housing Material | Stainless Steel |
| Protection Rating | IP65/IP67 (depending on configuration) |
Applications
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Monitoring vibration and displacement in industrial machinery
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Turbine shaft position measurement
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Condition monitoring of generators and motors
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Rotating equipment alignment and shaft vibration analysis
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Research and development requiring high-precision non-contact displacement measurement
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Process control in power plants, petrochemical, and heavy industry
Advantages
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High accuracy and repeatability ensures reliable measurements
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Non-contact sensing reduces wear and maintenance requirements
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Compact 8 mm sensor head allows for installation in tight spaces
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Resistant to extreme temperatures and industrial contaminants
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Fast response suitable for high-speed applications
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Flexible output options (voltage/current) for integration with existing systems
FAQ
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Q1: What is the typical measurement range of PR6423/011-110?
A1: The standard range is up to 1.5 mm, but it depends on the target material and calibration. -
Q2: Can the sensor operate in high-temperature environments?
A2: Yes, the sensor operates reliably between -40°C and +125°C. -
Q3: What output signals are available?
A3: The sensor provides either analog voltage or current output. -
Q4: Is the sensor affected by electromagnetic interference?
A4: The sensor has shielding to minimize EMI, but extreme interference may require additional filtering. -
Q5: How fast can the sensor respond to changes?
A5: It supports response frequencies up to 10 kHz. -
Q6: Can the sensor detect non-metallic targets?
A6: No, eddy-current sensors require conductive targets. -
Q7: What is the cable length of the standard model?
A7: The standard cable length is 2 meters, which can be customized upon request. -
Q8: How precise is the sensor in terms of linearity?
A8: It maintains ±1% of full-scale linearity within its measurement range. -
Q9: What is the protection rating of the sensor housing?
A9: The housing is rated IP65/IP67, offering protection against dust and water ingress. -
Q10: Can the sensor be used in vibration monitoring of high-speed machinery?
A10: Yes, it is designed for high-speed, high-precision vibration measurements.
Recommended Related Models
| Model Number | Sensor Head Diameter | Weight | Measurement Range |
|---|---|---|---|
| PR6423/000-011 | 8 mm | 0.1 kg | 0–1 mm |
| PR6423/003-030 | 8 mm | 0.1 kg | 0–1.5 mm |
| PR6423/003-040 | 8 mm | 0.1 kg | 0–2 mm |
| PR6423/010-110 | 8 mm | 0.1 kg | 0–1.5 mm |
| PR6423/00R-010 | 8 mm | 0.1 kg | 0–1 mm |
| PR6423/000-030 | 8 mm | 0.1 kg | 0–1.2 mm |
Popular Epro Models
| Model Number | Sensor Head Diameter | Weight | Measurement Range |
|---|---|---|---|
| PR6423/005-050 | 8 mm | 0.1 kg | 0–1.5 mm |
| PR6423/007-100 | 8 mm | 0.1 kg | 0–2 mm |
| PR6423/009-090 | 8 mm | 0.1 kg | 0–1.2 mm |
| PR6423/011-120 | 8 mm | 0.1 kg | 0–1.5 mm |
| PR6423/012-130 | 8 mm | 0.1 kg | 0–2 mm |
| PR6423/013-140 | 8 mm | 0.1 kg | 0–1.8 mm |
