Wenglor OCP662P0150C Laser Distance Sensor High Precision

These sensors work with a high-resolution CMOS line and DSP technology and determine distance using angular measurement.

These sensors work with a high-resolution CMOS line and DSP technology and determine distance using angular measurement. Sensors with Industrial Ethernet make the analog and digital input cards at control units unnecessary, as all service and measurement data is read, analyzed and processed in the control unit in real time, without the need for conversion. Power over Ethernet connects data transfer and power supply in one cable and thus reduces the wiring effort.


  • Industrial Ethernet
  • Measured value independent of material, color and brightness
  • Web server and graphic display for simple operation
  • CMOS line array


Measuring Blocks of Cheese With High-Precision Laser Distance Sensors for Controlling Cutting Machines

In the food industry, it is important to accurately measure blocks of cheese on conveyors before cutting. This enables the amount of waste to be significantly reduced when the blocks are subsequently cut. To this end, two high-precision laser distance sensors are installed above and one on each side. The analog measurements can be used to calculate the volume of the cheese and thus determine the ideal frequency of the cutting knife. To avoid keeping the measuring sensors permanently in operation, a retro-reflex sensor is installed upstream as a trigger – this saves electricity and therefore costs.

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.


Optical Data

Working Range 60 … 660 mm
Measuring Range 600 mm
Reproducibility maximum 70 … 1,000 µm
Linearity Deviation 100 … 1,000 µm
Light Source Laser (red)
Wavelength 655 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000 Lux
Light Spot Diameter 3.6 × 0.9 mm

Electrical Data

Port Type 100BASE-TX
PoE Class 1
Output rate 330 /s
Temperature Drift < 50 µm/K
Temperature Range -25 … 50 °C
Reverse Polarity Protection yes
Interface EtherCAT
Protection Class III

Mechanical Data

Setting Method Menu (OLED)
Housing Material Metal
Degree of Protection IP68
Connection M12 × 1; 8-pin, X-cod.

Safety-relevant Data

MTTFd (EN ISO 13849-1) 350.69 a

General Data

Web server yes
EoE (Ethernet over EtherCAT) yes


EtherCAT yes

Adjustable parameters

Other parameters Resolution
Output rate
Exposure time
Laser light
Teach-in mode


Datasheet : Wenglor OCP662P0150C Laser Distance Sensor High Precision

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