Wenglor PNBC004 Laser Distance Sensor High Precision

Descriptions of Wenglor PNBC004 Laser Distance Sensor High Precision

Sensors 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. Thanks to proven algorithms, stable measured values are obtained even for complex surfaces, for example, sheet metal with a speckle effect.

Wenglor PNBC001 Laser Distance Sensor High Precision

Electrical Data

Working Range: 58…108 mm
Measuring Range: : 50 mm
Resolution: 0,8 µm
Linearity Deviation: 25 µm
Light Source: Laser (red)
Wavelength: 658 nm
Service Life (T = +25 °C) : 100000 h
Laser Class (EN 60825-1): 2
Max. Ambient Light: 10000 Lux
Light Spot Diameter: < 0,35 mm
Supply Voltage: 10…30 V DC
Current Consumption (Ub = 24 V) : : 280 mA
Switching Frequency: 15 kHz
Response Time: < 33 µs
Output rate: 10…30000 /s
Temperature Drift : 0,005 %/K
Temperature Range : -10…40 °C
Switching Outputs: 4
Switching Output Voltage Drop: < 1,5 V
Switching Output/Switching Current: 100 mA
Analog Output : 0…10 V/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
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: 230 g

They demonstrate outstanding accuracy with maximum linearity deviation of just 0.05%, and required only a short warm-up phase thanks to minimized temperature drift. Values are read out simultaneously via the analog output and the interface. Up to 4 switching outputs can be taught in externally. An incremental encoder input rounds the product out.

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