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Retroreflective sensor OBR10M-R202-K6-4R

  • Reliable detection of foil wrapped objects
  • Version for universal voltages
  • Medium design with versatile mounting options
  • Degree of protection IP67
  • Mounting on full metal sockets
  • Very bright, highly visible light spot
  • Highly visible LEDs for Power ON and switching state
  • Easy to use
  • Image is generic for this device type and may deviate from the specific variant

Please 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.

Scarica il Datasheet completo in formato PDF:

Estratto del Datasheet: Dati tecnici del  OBR10M-R202-K6-4R

General specifications
Effective detection range0 ... 10 m
Reflector distance0.05 ... 10 m
Threshold detection range12 m
Reference targetH85-2 reflector
Light sourceLED
Light typemodulated visible red light
LED risk group labellingexempt group
Polarization filteryes
Diameter of the light spotapprox. 300 mm at a distance of 10 m
Opening angle2 °
Ambient light limitEN 60947-5-2 : 60000 Lux
Functional safety related parameters
MTTFd642 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green: power on
Function indicatorYellow LED:
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
Flashing (8 Hz) - fault detected, the outputs maintain the status
Control elements
Electrical specifications
Operating voltage24 ... 240 V AC/DC
No-load supply current< 30 mA at 24 V Operating voltage
Protection classII
Rated insulation voltage250 V
Rated impulse withstand voltage2500 V
Power consumption≤ 3.5 VA
FuseSafety fuse ≤ 2 A (slow-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.
Switching typeQ - BK: normally-open / dark-on
/Q - GY: normally-closed / light-on
C - WH: Common
Signal outputRelay, 1 alternator
Switching voltagemax. 240 V AC/DC
Switching currentmax. 2.5 A , see section characteristic curve
Switching powerDC: max. 95 W AC: max. 600 VA
Usage categoryDC-12 , DC-13 , AC-12 u. AC-140
Switching frequency25 Hz
Response time≤ 20 ms
Product standardEN 60947-5-2 , EN 60947-1
Approvals and certificates
UL approvalE87056 , cULus Listed
Ambient conditions
Ambient temperature-30 ... 60 °C (-22 ... 140 °F) , fixed cable
-20 ... 60 °C (-4 ... 140 °F) , movable cable not appropriate for conveyor chains
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Pollution degree3
Mechanical specifications
Degree of protectionIP67
Connection2 m fixed cable
HousingPC (Polycarbonate)
Optical facePMMA
Massapprox. 120 g
Height62 mm
Width20 mm
Depth42 mm
Cable length2 m


ECLASS 13.027270902
ECLASS 12.027270902
ECLASS 11.027270902
ECLASS 10.0.127270902
ECLASS 9.027270902
ECLASS 8.027270902
ECLASS 5.127270902
ETIM 9.0EC002717
ETIM 8.0EC002717
ETIM 7.0EC002717
ETIM 6.0EC002717
ETIM 5.0EC002717
UNSPSC 12.139121528

Details: OBR10M-R202-K6-4R

Informative Literature: OBR10M-R202-K6-4R

Language Selection:
LiteratureLinguaFile tipoDimensioni
Application Report - Reliable Detecting Foil Tears in Battery Cell ManufacturingENGPDF163 KB

Design / Simulation: OBR10M-R202-K6-4R

Language Selection:
CADLinguaFile tipoDimensioni
3-D model / 3-D-ModellALLSTP1014 KB

Approvals: OBR10M-R202-K6-4R

Language Selection:
Declaration of ConformityCertificato NumeroLinguaFile tipoDimensioni
Dichiarazione di conformità UETDOC-7384_ITAITAPDF219 KB
UK-Declaration of conformityTDOC-7385_ENGENGPDF196 KB

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