Nuicon

Inductive Distance Sensors | Analog Metal Positioning

Standard proximity switches only tell you if metal is present. Nuicon Inductive Distance Sensors tell you exactly how far away it is. Providing a continuous analog output (0-10V or 4-20mA) proportional to the distance of the target, they are the ideal non-contact solution for short-range positioning, gap monitoring, and vibration analysis.

Why Choose Nuicon?

Analog Experts

We help you scale the 0-10V output to your PLC for precise control.

Correction Factors

We advise on range differences between Steel (Fe) and Aluminum (Al) targets.

Compact Sizes

M8, M12, M18, and M30 housings available to fit existing machine brackets.

Stock

Common analog ranges ready in Bengaluru for immediate testing.

Key Features

  • Linear Feedback: Outputs a continuous voltage or current signal corresponding to the distance of the metal target (e.g., 0mm = 0V, 5mm = 10V).
  • Wear-Free Operation: Non-contact sensing means no mechanical parts to wear out, unlike potentiometers or LVDTs.
  • Metal Specific: Detects steel, aluminum, copper, and brass while completely ignoring oil, dirt, water, and non-metallic dust.
  • High Resolution: Capable of detecting micron-level changes, making them suitable for run-out and vibration checks.

 

Technical Specifications

  • Range: 0.5 mm … 15 mm (Model dependent)
  • Output: 0-10V / 4-20mA / IO-Link
  • Linearity: < ± 3%
  • Resolution: Down to microns (µm)
  • Response Frequency: Up to 1 kHz
  • Protection: IP67 (Oil & Coolant Resistant)

Real-World Applications

  • Dancer Arm Control: Monitors the exact position of the tension arm on winding machines to regulate motor speed smoothly.
  • Gap Monitoring: Verifies the gap between a roller and a product to ensuring uniform thickness in pressing applications.
  • Gripper Position: Confirms if a robotic gripper is fully open, fully closed, or holding a part.
  • Eccentricity Check: Measures the “wobble” or run-out of a rotating metal shaft in real-time.

Explore Our Range & Distance Sensor Portfolio

Nuicon offers a versatile range of measuring technologies designed to handle different materials, distances, and environmental challenges.

CO2 Sensor Nuicon

Laser Distance Sensors

Best if you can't physically touch the target.

CO2 Sensor Nuicon

Capacitive Sensors

Use this if you need to measure distance to plastic or liquids.

CO2 Sensor Nuicon

Standard Proximity Switches

Lower cost option if you only need On/Off detection.

Our Happy Clients

Frequently Asked Questions (FAQs)

 Yes, but the sensing range is typically reduced by ~50% compared to steel. We have “Factor 1” models available if full range is needed on aluminum.

For short ranges (<10mm), yes. It is cheaper, more robust, and has no moving parts to break.

 Yes, the sensor linearizes the magnetic field data to provide a straight-line output (e.g., linear voltage vs. distance).

Need Precise Metal Gaps?

Stop using fragile mechanical probes. Switch to non-contact measurement.

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Have A Question?

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