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PNBC108 Laser Distance Sensor Triangulation

Available from stock
Sensors from the PNBC range work with a high resolution CMOS line array and determine 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 speckle effect. 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.

Optical Data

Working Range 200 ... 1,000 mm
Measuring Range 800 mm
Reproducibility maximum 100 µm
Reproducibility: 1 Sigma 15 µm
Linearity Deviation 375 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  < 1.6 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 37.5 µm/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/0...10 V
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Teach Mode VT, FT
Interface Ethernet TCP/IP; EtherCat
Baud Rate 100 Mbit/s
Protection Class III
FDA Accession Number 2320541-000

Mechanical Data

Setting Method Teach-In
Housing Material Aluminum, anodised
Degree of Protection IP67
Connection M12 × 1; 8-pin
Type of Connection Ethernet M12 × 1; 4-pin, D-cod.
Optic Cover Glass
Weight 352 g

Safety-relevant Data

MTTFd (EN ISO 13849-1) 300.87 a

General Data

Web server yes
Scope of delivery Calibration report

Output

Push-Pull yes
EtherCAT yes

Adjustable parameters

Output Analog Output
Push-pull
NPN
PNP
Analog output 0...10 V
4...20 mA
Circuit NC
NC/NO
NO
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf

Connection Diagram

Ctrl. Panel

68 = supply voltage indicator
85 = Link/Act LED
8c = signal/status

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")

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Initial start-up instructions
Operating instructions
Product description file
Product description file
ESI_PNBC108.zip
Declarations of Conformity / Approvals

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