Pepperl+Fuchs OBE12M-R100-S2EP-IO-V31
Thru-beam sensor

Pepperl+Fuchs OBE12M-R100-S2EP-IO-V31
  • Miniature design with versatile mounting options
  • IO-link interface for service and process data
  • Various frequencies for avoiding mutual interference (cross-talk immunity)
  • Extended temperature range
    -40В°C ... 60В°C
  • High degree of protection IP69K
Item Number: OBE12M-R100-S2EP-IO-V31
Total price: 101.41
The price is not final. Please check with the manager!
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  • Overview
  • Comments
Housing width11 mm
ConnectionM8 x 1 connector, 4-pin
Process data witdhEmitter:
Process data output: 2 Bit
Process data input: 2 Bit
Process data output: 2 Bit
Light sourceLED
MassEmitter: approx. 10 g receiver: approx. 10 g
Signal output2 push-pull (4 in 1)outputs, short-circuit protected, reverse polarity protected, overvoltage protected
IO-Link Revision1.1
Light typemodulated visible red light
Mission Time (TM)20 a
Usage categoryDC-12 and DC-13
Control elementsReceiver: sensitivity adjustment
Degree of protectionIP67 / IP69 / IP69K
Parameterization indicatorIO link communication: green LED goes out briefly (1 Hz)
Diameter of the light spotapprox. 65 mm at a distance of 1 m
Storage temperature-40 ... 70 В°C (-40 ... 158 В°F)
Voltage drop 1.5 V DC
Switching voltagemax. 30 V DC
Ambient temperature-40 ... 60 В°C (-40 ... 140 В°F)
Switching frequency1000 Hz
Housing depth21.5 mm
LED risk group labellingexempt group
Test inputemitter deactivation at +UB
Ripplemax. 10 %
Response time0.5 ms
Function indicatorYellow LED:
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
Protection classIII
Ambient light limitEN 60947-5-2 : 30000 Lux
Device IDEmitter: 0x110401 (1115137)
Receiver: 0x110301 (1114881)
Threshold detection range15 m
Operation indicatorLED green:
constantly on - power on
flashing (4Hz) - short circuit
flashing with short break (1 Hz) - IO-Link mode
Control elementsReceiver: light/dark switch
Interface typeIO-Link ( via C/Q = pin 4 )
Product standardEN 60947-5-2
Transfer rateCOM 2 (38.4 kBaud)
No-load supply currentEmitter: 14 mA
Receiver: 13 mA at 24 V supply voltage
MTTFd462 a
Switching currentmax. 100 mA , resistive load
SIO mode supportyes
Angle of divergence3.7 В°
Housing height36 mm
Communication interfaceIEC 61131-9
Effective detection range0 ... 12 m
Switching typeThe switching type of the sensor is adjustable. The default setting is:
C/Q - Pin4: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link
/Q - Pin2: NPN normally closed / light-on, PNP normally open / dark-on
Diagnostic Coverage (DC)0 %
Compatible master port typeA
Operating voltage10 ... 30 V DC
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
Min. cycle time2.3 ms


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