Pepperl+Fuchs OBE1500-R3F-SE0-L Laser thru-beam sensor

Pepperl+Fuchs OBE1500-R3F-SE0-L
Item Number: OBE1500-R3F-SE0-L
  • Very flat design for direct mounting without mounting bracket
  • DuraBeam Laser Sensors - durable and employable like an LED
  • High detection ranges achievable
  • Detection of small parts or flat objects from 0.3 mm
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Diameter of the light spotapprox. 20 mm at a distance of 1.5 m
Angle deviationapprox. 0.5 В°
Operation indicatorLED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz)
Protection classIII
Ambient temperature-10 ... 60 В°C (14 ... 140 В°F)
Tightening torque, fastening screws1 Nm
Switching currentmax. 50 mA , resistive load
Threshold detection range2100 m
Massapprox. 20 g Per sensor
Voltage drop≤ 1.5 V DC
Switching frequencyapprox. 2 kHz
Angle of divergenceapprox. 1 В°
Ambient light limitEN 60947-5-2 : 25000 Lux
Light typemodulated visible red light , 680 nm
Object sizetyp. starts from 0.7 mm ; typ. from 0.3 mm (after teach-in)
Test inputTest of switching function at 0 V
Storage temperature-20 ... 70 В°C (-4 ... 158 В°F)
Housing width16 mm
CCC approvalCCC approval / marking not required for products rated ≤36 V
Connection2 m fixed cable
Product standardEN 60947-5-2
MTTFd806 a
Response time250 µs
Switching typeNO contact / dark on
Degree of protectionIP67
UL approvalE87056 , cULus Recognized, Class 2 Power Source
Operating voltage12 ... 24 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
Switching thresholdTeach-In input
Optical facefrontal
Laser safetyEN 60825-1:2007
Light sourceLASER LIGHT
Signal output1 NPN output, short-circuit protected, reverse polarity protected, open collector
Housing height25.5 mm
Effective detection range0 ... 1500 mm
Switching voltagemax. 30 V DC
No-load supply currentEmitter: ≤ 10 mA
Receiver: ≤ 8 mA
Housing depth4.1 mm
Diagnostic Coverage (DC)0 %
Function indicatorReceiver: LED yellow, lights up when light beam is free, flashes when falling short of the stability control ; OFF when light beam is interrupted
Mission Time (TM)20 a
Cable length2 m


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