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Wenglor PNBC006 Laser Distance Sensor High Precision

Wenglor PNBC006 Laser Distance Sensor High Precision from the PNBC range work with a high-resolution CMOS line array and determine the distance to the object by means of angular measurement.

Wenglor PNBC006 Laser Distance Sensor High Precision from the PNBC range work with a high-resolution CMOS line array and determine the distance to the object by means of angular measurement. Top-quality optics permit measured values with 16-bit resolution. Values are read out simultaneously via the analog output and the interface. Up to 4 switching outputs can be taught externally. An incremental encoder input rounds the product out.

Features at a Glance

  • Highly precise measurement with a maximum linearity deviation of 0.05%
  • Constant, surface-independent measured values
  • Thermally stable measured values without any warm-up phase
  • Industry 4.0 compatible thanks to Industrial Ethernet

Optical Data

  • Working Range: 200 … 400 mm
  • Measuring Range: 200 mm
  • Resolution: 3.1 µm
  • Linearity Deviation: 100 µm
  • Light Source: Laser (red)
  • Wavelength: 658 nm
  • Service Life (T = +25 °C):  100,000 h
  • Laser Class (EN 60825-1):  2
  • Max. Ambient Light: 10,000 Lux
  • Light Spot Diameter: < 0.9 mm

Features

  • Highly precise measurement with a maximum linearity deviation of 0.05%
  • Constant, surface-independent measured values
  • Thermally stable measured values without any warm-up phase
  • Industry 4.0 compatible thanks to Industrial Ethernet

Applications

Measuring the Unwinding and Winding of Films on Rollers with High-Precision Laser Distance Sensor

Coated, high-gloss films are used to manufacture batteries. In order to detect their level on winding devices, high-precision laser distance sensors measure the exact distance – regardless of shape, color or surface. In this way, it is precisely determined on the unwinder how much material can still be unwound; on the rewinder, it is determined how much space there is available for material on the roller. The film is wound or unwound at a speed of up to 10 m/s for coating. The measured values are output via Ethernet interface and further processed.

High-Precision Laser Distance Sensors

High-precision laser distance sensors work according to the principle of angle measurement, whereby color, shape and object surface do not influence the measurement. Depending on the setting, they can be operated at very high speed or resolution. The measuring range can be selected individually within the sensor’s working range.

Specifications

Optical Data

Working Range 200 … 400 mm
Measuring Range 200 mm
Resolution 3.1 µm
Linearity Deviation 100 µm
Light Source Laser (red)
Wavelength 658 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 2
Max. Ambient Light 10,000 Lux
Light Spot Diameter  < 0.9 mm

Electrical Data

Supply Voltage 15 … 30 V DC
Current Consumption (Ub = 24 V) 280 mA
Switching Frequency 15 kHz
Response Time  < 33 µs
Output rate 10 … 30,000 /s
Temperature Drift 0.005 %/K
Temperature Range -10 … 40 °C
Number of Switching Outputs 4
Switching Output Voltage Drop < 1.5 V
Switching Output/Switching Current 100 mA
Analog Output 4…20 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Teach Mode VT, FT
Interface Ethernet TCP/IP
Baud Rate 100 Mbit/s
Protection Class III
FDA Accession Number 1620645-000

Mechanical Data

Setting Method Teach-In
Housing Material Aluminum
Degree of Protection IP67
Connection M12 × 1; 8-pin
Type of Connection Ethernet M12 × 1; 4-pin, D-cod.
Optic Cover Glass
Weight 370 g

General Data

Web server yes
Scope of delivery Calibration report

Output

Push-Pull yes

Adjustable parameters

Output Analog Output
Push-pull
NPN
PNP
Analog output 0…10 V
4…20 mA
Circuit NC
NC/NO
NO

Downloads

Datasheet : Wenglor PNBC006 Laser Distance Sensor High Precision

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