Serviceline Industrial Sensors
Serviceline Explosion Protection

Triangulation sensor (BGS) OBT1250-R202-E4-IR

OBT1250-R202-E4-IR
  • Medium design with versatile mounting options
  • Degree of protection IP67
  • Mounting on full metal sockets
  • Version with infrared light
  • 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  OBT1250-R202-E4-IR

General specifications
Detection range0 ... 1250 mm
Detection range min.0 ... 200 mm
Detection range max.0 ... 1250 mm
Adjustment range200 ... 1250 mm
Reference targetstandard white, 100 mm x 100 mm
Light sourceLED
Light typemodulated infrared light
LED risk group labellingexempt group
Black-white difference (6 %/90 %)< 35 % at 1250 mm
Diameter of the light spotapprox. 50 mm at a distance of 1250 mm
Opening angle3 °
Ambient light limitEN 60947-5-2 : 30000 Lux
Functional safety related parameters
MTTFd876 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green:
on - power on
flashing (4 Hz) - short circuit
Function indicatorLED yellow:
constantly on - object detected
constantly off - object not detected
Flashing (8 Hz) - fault detected, the outputs maintain the status
Control elementsLight-on/dark-on changeover switch
Control elementsSensing range adjuster
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply current< 35 mA at 24 V Operating voltage
Protection classIII
Output
Switching typeThe switching type of the sensor is adjustable. The default setting is:
Q - Pin4: NPN normally open / light-on
Signal output1 NPN, short-circuit protected, reverse polarity protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA , resistive load
Usage categoryDC-12 and DC-13
Voltage drop≤ 1.5 V DC
Switching frequency1000 Hz
Response time0.5 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-30 ... 60 °C (-22 ... 140 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protectionIP67
Connection2 m fixed cable
Material
HousingPC (Polycarbonate)
Optical facePMMA
Massapprox. 100 g
Dimensions
Height62 mm
Width20 mm
Depth42 mm
Cable length2 m

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: OBT1250-R202-E4-IR

Function

The optical sensors of this series for applications in standard automation have a modern housing design. The sensors are characterized by the many mounting options, easy handling and highly visible LED status indicators. The integrated full metal bushings ensure long-term secure and dimensionally stable mounting.

Approvals: OBT1250-R202-E4-IR

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
/cert/cert7189.pdfE87056, Vol. 1, Sec. 62ALLPDF531 KB

Associated Products: OBT1250-R202-E4-IR

Accessories
Mounting bracket narrowfa
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
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