Photoelectric Sensor Pepperl+Fuchs OBT40-R102-A0-V31


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Photoelectric Sensor Pepperl+Fuchs obt40-r102-a0-v31

Photoelectric Sensor OBT40-R102-A0-V31

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of  OBT40-R102-A0-V31

Classifications

Item Specification
Triangulation sensor featuring background elimination
Overall specifications
Detection distance10 ... 40 mm
Maximum detection range10 ... 50 mm
Background eliminationbegins at 50 mm
Reference pointtypical white, 100 mm x 100 mm
illumination sourceLED
Illumination typemodulated red light in the visible spectrum
LED risk category labelingexemption category
Black-white contrast (6 %/90 %)approx. 1 mm
Size of the illumination spotapprox. 3 mm at 40 mm
angle of openingapprox. 5 °
Ambient light thresholdEN 60947-5-2 : 40000 Lux
Parameters related to functional safety
MTTFd600 a
task duration (TM)20 a
Diagnostic Range (DC)0 %
Indicators/operation controls
Operational status indicatorGreen indicator LED:
Constantly illuminated - power activated
Flashing (4 Hz) - short circuit
operation indicatorYellow indicator LED:
always active - object identified
permanently off - object not recognized
Electrical parameters
Operational voltage10 ... 30 V DC
Ripplemax. 10 %
No-load input current< 25 mA at 24 V supply voltage
Ingress protection ratingIII
Output
Type of switch
Q - Pin4: NPN normally open / activated light
/Q - Pin2: NPN normally closed / dark-on
Output signal2 NPN, protected against short circuits, safeguarded from reverse polarity, open collector
Switching voltage levelmax. 30 V DC
Switching capacitymax. 100 mA, resistive load
Usage categoryDC-12 and DC-13
voltage loss= 1.5 V DC
commutation frequency500 Hz
reaction time1 ms
Compliance
Product specificationEN 60947-5-2
Certifications and approvals
UL certificationE87056, cULus Certified, Class 2 power supply, type rating 1
Environmental conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Ambient storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical characteristics
Protection等级IP67 / IP69 / IP69K
LinkageM8 x 1 socket, 4-pin
Material
HousingPC (PC (polycarbonate))
optical surfaceAnnealed glass
Massapprox. 10 g
Measurements
Height31.9 mm
Width13.9 mm
Depth18.3 mm

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