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OBE500-R3F-SE0-L Thru-beam sensor (pair)

Key Benefits at a Glance

  • Very flat design for direct mounting without mounting bracket
  • DuraBeam Laser Sensors - durable and employable like an LED
  • TEACH-IN
  • Detection of partially transparent objects by teach-in
  • Detection of small parts or flat objects from 0.25 mm

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Please contact us for exact delivery estimation.
Product photo: Thru-beam sensor (pair) OBE500-R3F-SE0-L
Connection Assignment: Thru-beam sensor (pair) OBE500-R3F-SE0-L
Product photo: Thru-beam sensor (pair) OBE500-R3F-SE0-L
Connection Assignment: Thru-beam sensor (pair) OBE500-R3F-SE0-L
Warning
Product Compliance: Europe – CE
Product Compliance: USA - cURus
Product Compliance: United Kingdom – UKCA
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationProduct DocumentationDesign / SimulationApprovals

Technical data of OBE500-R3F-SE0-L

Thru-beam sensor, flat design, M3 mounting, 500 mm detection range, red light, dark on, NPN output, fixed cable
EmitterOBE500-R3F-S-L
ReceiverOBE500-R3F-E0-L
Effective detection range0 ... 500 mm
Threshold detection range700 mm
Light sourceLASER LIGHT
Light typemodulated visible red light , 680 nm
Laser nominal ratings
NoteLASER LIGHT , DO NOT STARE INTO BEAM
Laser class1
Wave length680 nm
Beam divergence> 5 mrad
Pulse lengthapprox. 3 µs
Repetition rateapprox. 16.6 kHz
max. pulse energy8 nJ
Angle deviationapprox. 0.5 °
Object sizetyp. starts from 0.5 mm ; typ. from 0.25 mm (after teach-in)
Diameter of the light spotapprox. 4 mm at a distance of 500 mm
Opening angleapprox. 1 °
Optical facefrontal
Ambient light limitEN 60947-5-2 : 25000 Lux
MTTFd806 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Operation indicatorLED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz)
Function indicatorReceiver: LED yellow, lights up when light beam is free, flashes when falling short of the operating reserve ; OFF when light beam is interrupted
Operating voltageUB12 ... 24 V
No-load supply currentI0Emitter: ≤ 10 mA
Receiver: ≤ 8 mA
Protection classIII
Test inputTest of switching function at 0 V
Switching thresholdTeach-In input
Switching typeNO contact / dark-on
Signal output1 NPN output, short-circuit protected, reverse polarity protected, open collector
Switching voltagemax. 30 V DC
Switching currentmax. 50 mA , resistive load
Voltage dropUd≤ 1.5 V DC
Switching frequencyfapprox. 2 kHz
Response time250 µs
Product standardEN 60947-5-2
Laser safetyEN 60825-1:2007
UL approvalE87056 , cULus Recognized, Class 2 Power Source
CCC approvalCCC approval / marking not required for products rated ≤36 V
FDA approvalIEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Ambient temperature-10 ... 60 °C (14 ... 140 °F)
Storage temperature-20 ... 70 °C (-4 ... 158 °F)
Degree of protectionIP67
Connection2 m fixed cable
Material
HousingPC (Polycarbonate) and Stainless steel
Optical facePMMA
CablePUR
Massapprox. 20 g per sensor
Tightening torque, fastening screws1 Nm
Dimensions
Height25.5 mm
Width16 mm
Depth4.1 mm
Cable length2 m
General Notes
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