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Wenglor OCP801H0180 Sensor High Precision

Wenglor OCP801H0180 Sensor High Precision these sensors work with a high-resolution CMOS line and DSP technology and determine distance using angular measurement. As a result, material, color, and brightness-related measurement differences are virtually eliminated.

Wenglor OCP801H0180 Sensor High Precision these sensors work with a high-resolution CMOS line and DSP technology and determine distance using angular measurement. As a result, material, color, and brightness-related measurement differences are virtually eliminated. The integrated analog output can be configured for voltage 0…10 V (10…0 V) or current 4…20 mA (20…4 mA).

Features at a Glance

  • High resolution: 8 µm (resolution mode)
  • Linearity: 0,1 % (resolution mode)
  • Zoom function
  • Measured value independent of material, color, and brightness
  • Electrical Data
    Supply Voltage 18 … 30 V DC
    Current Consumption (Ub = 24 V) < 80 mA
    Measuring Rate 1,000 /s
    Measuring Rate (Resolution-Mode) 500 /s
    Response Time 1,000 µs
    Response Time (Resolution Mode) < 2,000 µs
    Temperature Drift < 5 µm/K
    Temperature Range -25 … 50 °C
    Analog Output 0…10 V
    Load Current Voltage Output < 1 mA
    Current Output Load Resistance < 500 Ohm
    Interface RS-232
    Baud Rate 38,400 Bd
    Protection Class III
    FDA Accession Number 1120734-000

Features

  • igh resolution: 8 µm (resolution-mode)
  • Linearity: 0,1 % (resolution-mode)
  • Zoom function
  • Measured value independent of material, color and brightness

Applications

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.

Specifications

Optical Data

Working Range 30 … 80 mm
Measuring Range 50 mm
Resolution 8 µm
Resolution (Speed-Mode) 12 µm
Linearity 0.1 %
Linearity (Speed-Mode) 0.2 %
Linearity Deviation 50 µm
Light Source Laser (red)
Wavelength 660 nm
Service Life (T = +25 °C) 100,000 h
Laser Class (EN 60825-1) 1
Max. Ambient Light 10,000 Lux
Light Spot Diameter see Table 1

Mechanical Data

Setting Method Teach-In
Housing Material Plastic
Degree of Protection IP67
Connection M12 × 1; 8-pin

Safety-relevant Data

MTTFd (EN ISO 13849-1) 713.97 a

Output

Error Output yes
Analog Output yes
RS-232 Interface yes

Adjustable parameters

Analog output 0…10 V
4…20 mA
Other parameters Scale analog output
Exposure time
Filter
Resolution mode
Emitted light
Speed mode

Table 1

Working Distance 30 mm 80 mm
Spot Size 0,4 × 0,8 mm 0,7 × 1,4 mm

Downloads

Datasheet : Wenglor OCP801H0180 Laser Distance Sensor High Precision

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