Pepperl+Fuchs OBE500-R2F-SE2 Thru-beam sensor (pair)

Pepperl+Fuchs OBE500-R2F-SE2
Item Number: OBE500-R2F-SE2
  • Very flat design for direct mounting without mounting bracket
  • Very bright, highly visible light spot
Total price: 220.53
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Diameter of the light spotapprox. 90 mm at a distance of 500 mm
Massapprox. 20 g Per sensor
LED risk group labellingexempt group
Light typemodulated visible red light , 630 nm
Housing width12 mm
Cable length2 m
MTTFd806 a
Light sourceLED
Housing height25.5 mm
Mission Time (TM)20 a
Angle deviationapprox. 2 В°
Response time500 µs
Effective detection range0 ... 500 mm
Diagnostic Coverage (DC)0 %
Switching currentmax. 50 mA , resistive load
Operating voltage10 ... 30 V DC
Angle of divergenceapprox. 5 В°
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
Optical facefrontal
Connection2 m fixed cable
Storage temperature-20 ... 70 В°C (-4 ... 158 В°F)
CCC approvalCCC approval / marking not required for products rated ≤36 V
Switching voltagemax. 30 V DC
Housing depth4.1 mm
Product standardEN 60947-5-2
Test inputTest of switching function at 0 V
Ambient light limitEN 60947-5-2 : 25000 Lux
Protection classIII
Tightening torque, fastening screws1 Nm
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Degree of protectionIP67
No-load supply current< 10 mA
Threshold detection range700 mm
Switching frequencyapprox. 1 kHz
Voltage drop≤ 1.5 V DC
Operation indicatorLED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz)
Object sizetyp. starts from 1.5 mm
Signal output1 PNP output, short-circuit protected, reverse polarity protected, open collector
UL approvalE87056 , cULus Recognized, Class 2 Power Source
Switching typeNO contact / dark on


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