Pepperl+Fuchs OBE40M-R201-S2EP-IO-L Laser thru-beam sensor

Pepperl+Fuchs OBE40M-R201-S2EP-IO-L
Item Number: OBE40M-R201-S2EP-IO-L
  • Medium design with versatile mounting options
  • DuraBeam Laser Sensors - durable and employable like an LED
  • 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
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  • Overview
  • Datasheet
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  • Comments
Housing width15 mm
Mission Time (TM)20 a
MassEmitter: approx. 83 g receiver: approx. 83 g
Connection2 m fixed cable
MTTFd440 a
Diagnostic Coverage (DC)60 %
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
Process data witdhEmitter:
Process data input: 0 bit
Process data output: 1 bit
Process data input: 2 bit
Process data output: 2 bit
Housing depth41.7 mm
Communication interfaceIEC 61131-9
Device IDEmitter: 0x111412 (1119250)
Receiver: 0x111312 (1118994)
Protection classIII
CCC approvalCCC approval / marking not required for products rated 36 V
Laser safetyEN 60825-1:2014
Light sourcelaser diode
Signal output2 push-pull (4 in 1)outputs, short-circuit protected, reverse polarity protected, overvoltage protected
Diameter of the light spotapprox. 80 mm at a distance of 40 m
Switching frequency1250 Hz
Control elementsReceiver: sensitivity adjustment
Switching typeThe switching type of the sensor is adjustable. The default setting is:
C/Q - BK: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link
/Q - WH: NPN normally closed / light-on, PNP normally open / dark-on
Degree of protectionIP67 / IP69 / IP69K
No-load supply currentEmitter: 13 mA
Receiver: 15 mA at 24 V Operating voltage
Interface typeIO-Link ( via C/Q = BK )
Switching currentmax. 100 mA , resistive load
Voltage drop 1.5 V DC
Usage categoryDC-12 and DC-13
IO-Link Revision1.1
Control elementsReceiver: light/dark switch
Test inputemitter deactivation at +UB
Response time0.4 ms
Transfer rateCOM 2 (38.4 kBaud)
Compatible master port typeA
Ambient temperature-40 ... 60 В°C (-40 ... 140 В°F) , fixed cable
-20 ... 60 В°C (-4 ... 140 В°F) , movable cable not appropriate for conveyor chains
Light typemodulated visible red light
Ripplemax. 10 %
Threshold detection range50 m
Operation indicatorLED green:
constantly on - power on
flashing (4Hz) - short circuit
flashing with short break (1 Hz) - IO-Link mode
Effective detection range0 ... 40 m
Switching voltagemax. 30 V DC
Operating voltage10 ... 30 V DC
SIO mode supportyes
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
Housing height61.7 mm
Storage temperature-40 ... 70 В°C (-40 ... 158 В°F)
Angle of divergenceapprox. 0.12 В°
Min. cycle time2.3 ms
Ambient light limitEN 60947-5-2 : 40000 Lux
Device profileIdentification and diagnosis
Smart Sensor:
Receiver: type 2.4
Emitter: -
Alignment aidLED red (in receiver lens)
illuminated constantly: beam is interrupted,
flashes: reaching switching point,
off: sufficient stability control
Function indicatorYellow LED:
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
Cable length2 m
Product standardEN 60947-5-2


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