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sensor’s 4-digit alphanumericay precisely indicates thesured distance. The parameterseasily set via pushbutton.
digit display withshbutton setup
Developed for a broadrange of applications
The efector pmd sensor can pran analog signal (4...20 mA) thproportional to the object-to-sdistance. The analog output cascaled to fit a variety of applicincluding automated storage aretrieval systems.
Absolute distance
measurement
The efector pmd sensor can operateas a background suppression sensorat distances up to 10 m. Using a laserlight source with a spot size of only6 mm, the sensor accurately detectssmall objects – such as a nut on a cardoor panel.
Long range background suppression
To monitor the position of an objectin a continuous process, the sensorcan be programmed to provide twoseparate outputs that will activate atpreset distances. Typical applicationis web tension monitoring.
The efector pmd laser sensorfrom ifm efector is designedto measure distance based onthe "time-of-flight" principle.Each transmitted photon requiresa certain period of time totravel to the target and back
to the sensor. This time periods directly proportional to the
distance traveled.
Traditional time-of-flight sensorsuse a photodiode for a receiverelement with additional externalelectronics for signal acquisitionand processing. This type ofsensor design can be expensive,arge in size, and not ideal forndustrial applications.
n comparison, the efector pmd sensor’s receiver element is aSystem-on-Chip design. Thecomplete sensor element andelectronics are integrated ona silicon chip called a PhotonicMixer Device (PMD).
This innovative design by ifmoffers the right balance ofperformance, size, and price forndustrial distance measurement
Application Distance measurement and object detection
Electrical design DC PNP
Technical data efector pmd sensor
Output 1
Output 2
Light source
Function display
Switching status LED
Operation LED
Operating voltage [V]
Current consumption [mA]
Short-circuit protection, pulsed
Operating temperature [°F]
Protection
Material
visible laser light, Class 2 laser
Light spot diameter [mm] 6 mm (range max. 10 m)
4-digit alphanumeric display
2 x yellow
green
10... 30 DC
Sampling rate/switch. freq.[Hz] 1…50 adjustable
< 150
yes
EMC meets EN 60947-5-2 standard
Rev. polarity / overl. protection yes
14…140º F (-10...60° C)
IP 65
housing: die-cast zinc; front pane: glass, LED window: polycarbonate
Connection M12 connector
normally closed/open programmable
normally closed/open programmable or analog (4...20 mA, scaleable)
Part No. O1D100
List price (USD) $325.00
Measuring range [m] 0.2...10 m (≤4 m on black)
Cables
DescriptionPartNo.
M12 cable, straight, 2 m, PVC E18010
M12 cable, straight, 5 m, PVC E18011
M12 cable, right angle, 2 m, PVC E18012
M12 cable, right angle, 5 m, PVC E18013
Accessories
DescriptionPartNo
Mounting bracket E21079
List Price(USD)
$11.00
$13.00
$11.00
$13.00
List Price(USD)
$52.00
Measuring range
[mm]
Repeatability*[mm]
Accuracy*[mm]
white (90 % remission) grey (18 % remission) white (90 % remission) grey (18 % remission)
200...1,000 10 15 ±15 ±18
1,000...2,000 11 20 ±15 ±20
2,000...4,000 35 45 ±25 ±32
4,000...6,000 55 80 ±35 ±50
6,000...10,000 120 – ±70 –
* The values specified for repeatability and accuracy refer to a sampling frequency of 50 Hz. At a lower sampling frequency, which is adjustable on the unit, these values getsmaller (e.g. the repeatability is 2 mm on white at 1000 mm and at a sampling frequency of 1 Hz).