Serviceline Industrial Sensors
Serviceline Explosion Protection

Triangulation sensor (BGS) OBT20-R2-E2-0,2M-V31

OBT20-R2-E2-0,2M-V31
  • High-performance miniature photoelectric sensors
  • 45° cable outlet for maximum mounting freedom under extremely tight space constraints
  • Improvement in machine availability with abrasion-resistant, antistatic glass front
  • Extremely small light spot for very high switching point accuracy
  • Highly visible light spot, even on dark materials
  • Precision detection of objects within the defined sensing range, almost irrespective of the color

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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  OBT20-R2-E2-0,2M-V31

Product Description
Triangulation sensor with background suppression for standard applications, miniature design, 20 mm detection range, red light, light on, PNP output, fixed cable with M8 plug
General specifications
Detection range4 ... 20 mm
Reference targetstandard black, 100 mm x 100 mm
Light sourceLED
Light typemodulated visible red light , 630 nm
Black-white difference (6 %/90 %)< 5 % at 20 mm
Angle deviationapprox. 2 °
Diameter of the light spotapprox. 2 mm at a distance of 20 mm
Opening angleapprox. 2 °
Optical facefrontal
Ambient light limitEN 60947-5-2 : 30000 Lux
Functional safety related parameters
MTTFd800 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz)
Function indicatorLED yellow ON: lights when object is detected
Electrical specifications
Operating voltage10 ... 30 V DC , class 2
No-load supply current< 10 mA
Protection classIII
Output
Switching typeNO contact
Signal output1 PNP output, short-circuit protected, reverse polarity protected, open collector
Switching voltagemax. 30 V DC
Switching currentmax. 50 mA , resistive load
Voltage drop≤ 1.5 V DC
Switching frequencyapprox. 800 Hz
Response time600 µs
Conformity
Product standardEN 60947-5-2
Approvals and certificates
UL approvalE87056 , cULus Recognized, Class 2 Power Source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-30 ... 70 °C (-22 ... 158 °F)
Mechanical specifications
Degree of protectionIP67
Connection200 mm fixed cable with 4-pin, M8x1 connector
Material
HousingPC/ABS and TPU
Optical faceglass
CablePUR
InstallationFixing screws , 2 x M2 allen head screws included with delivery
Massapprox. 20 g
Dimensions
Height24 mm
Width7.5 mm
Depth11.2 mm
Cable length200 mm

Classifications

SystemClasscode
ECLASS 13.027270903
ECLASS 12.027270903
ECLASS 11.027270903
ECLASS 10.0.127270903
ECLASS 9.027270903
ECLASS 8.027270903
ECLASS 5.127270903
ETIM 9.0EC001821
ETIM 8.0EC001821
ETIM 7.0EC001821
ETIM 6.0EC001821
ETIM 5.0EC002719
UNSPSC 12.139121528

Details: OBT20-R2-E2-0,2M-V31

Function

The nano sensor has been developed for a broad range of applications. It offers excellent durability and is exceptionally easy to install. The housing is compact and, with its 45° cable outlet, can be installed in the smallest spaces. New functional principles and functionality open up a range of new options.

Product Documentation: OBT20-R2-E2-0,2M-V31

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF510 KB

Design / Simulation: OBT20-R2-E2-0,2M-V31

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP1795 KB
CAD Portal / CAD PortalALLLINK---

Approvals: OBT20-R2-E2-0,2M-V31

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-2141290-2 / UL-CA-2134655-2ALLPDF550 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0702EALLPDF306 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5346ALLPDF230 KB

Associated Products: OBT20-R2-E2-0,2M-V31

Accessories

Female cordset single-ended M8 straight A-coded, 4-pin, PUR cable greyfa

Female cordset single-ended M8 angled A-coded, 4-pin, PUR cable greyfa
Mounting aid for R2 series, Mounting bracketfa
Mounting aid for R2 series, Mounting bracketfa
Mounting aid for R2 series, Mounting bracketfa
Mounting aid for R2 series, Mounting bracketfa
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