Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor OBR50M-R300-2P1-V1

OBR50M-R300-2P1-V1
  • Pulse Ranging Technology (PRT)
  • Optimized for use with fixed reflectors
  • Good alignability due to red transmission LED
  • Reliable detection of reflecting metall objects
  • Simple operation with only one TEACH-IN button

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  OBR50M-R300-2P1-V1

Product Description
Retroreflective sensor
General specifications
Effective detection range0 ... 50 m
Reflector distance0.2 ... 50 m
Reference target3 x REF-H100
Light sourceLED
Light typemodulated visible red light
LED risk group labellingexempt group
Angle deviationmax. ± 2°
Measuring methodPulse Ranging Technology (PRT)
Diameter of the light spotapprox. 16 cm x 18 cm at a distance of 10 m
Ambient light limit50000 Lux
Window width100 mm
Functional safety related parameters
MTTFd100 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green
Function indicator2 LEDs yellow for switching state
Control elementsTeach-In key
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 % within the supply tolerance
No-load supply current≤ 80 mA / 24 V DC
Time delay before availability< 0.7 s , for temperatures <-30°C compliance of the specification 5 mins after power on
Output
Switching typeQ - Pin4: NPN normally closed / light-on, PNP normally open / dark-on
/Q - Pin2: NPN normally open / dark-on, PNP normally closed / light-on
Signal output2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Switching frequency50 Hz
Response time5 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
Ambient conditions
Ambient temperature-40 ... 55 °C (-40 ... 131 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Housing width25.8 mm
Housing height88 mm
Housing depth54.3 mm
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
HousingPlastic ABS
Optical facePMMA
Mass90 g

Documents: OBR50M-R300-2P1-V1

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF483 KB

CAD+CAE: OBR50M-R300-2P1-V1

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS4135 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP1290 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: OBR50M-R300-2P1-V1

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2583BPDF83 KB
Certificates
Canada USA UL Ordinary Location20170306-E87056PDF407 KB

Associated Products: OBR50M-R300-2P1-V1

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mmfa
Mounting bracket fa
Mounting bracket fa
Metal enclosure for inserting protective panes or aperturesfa
Mounting and fine adjustment device for sensors from the 28 seriesfa
Mounting bracket for rear wall mountingfa
dove tail mounting clampfa
dove tail mounting clampfa