Pepperl+Fuchs Analog Inductive Sensors: Precision Position Measurement

Non-contact, high-accuracy control of metallic object distance and position

Unlike standard discrete sensors, which only output a "yes/no" signal (ON/OFF), Analog Inductive Sensors from Pepperl+Fuchs are designed for continuous distance measurement to a metallic object within their operating range. This allows for monitoring not only the presence but also the precise position, displacement, or size of the object.

Operating Principle and Advantages

Analog sensors operate on the same principle of inductance but output a signal that is directly proportional to the distance to the metallic target.

• High Accuracy and Resolution: Provide measurement with minimal error, which is critical for quality control tasks.

• Standardized Analog Output: Output standardized industrial signals:

  • Current: 4–20 mA (most resilient to interference)

  • Voltage: 0–10 V

• Non-Contact and Wear-Free: The absence of mechanical contact ensures the sensor does not wear out and is maintenance-free.

• Wide Range of Applications: Models are available with various measuring ranges and in different housings (from M8 to M30).

Applications of Analog Inductive Sensors

• Quality Control: Measuring thickness, checking tolerances, and controlling the shape of metallic parts.

• Precise Positioning: Dynamic monitoring of the position of shafts, platforms, tools, or machine axes.

• Vibration Monitoring: Continuous monitoring of small displacements and equipment vibration.

• Gap Adjustment: Accurate regulation of the distance between working tools (e.g., in presses or machine tools).

Official Partner in Ukraine — CSC-Automation LLC

CSC-Automation LLC is the official distributor of Pepperl+Fuchs. We will help you select analog inductive sensors with the required characteristics for high-precision measurement tasks.