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  3. Industrial Sensors
  4. Photoelectric Sensors
  5. Retroreflective Sensors
  6. OBG3500-18GK40-E0-V1

OBG3500-18GK40-E0-V1 Retroreflective sensor (glass)

Key Benefits at a Glance

  • Short design in M18 plastic housing
  • Sensitivity adjuster for optimal adaptation to the application
  • Not sensitive to ambient light
  • Degree of protection IP67
  • Very high detection range

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Please contact us for exact delivery estimation.
Product photo: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Connection Assignment: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Connection Assignment: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Product photo: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Connection Assignment: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Connection Assignment: Retroreflective sensor (glass) OBG3500-18GK40-E0-V1
Product Compliance: USA - cULus LISTED
Approval
Product Compliance: United Kingdom – UKCA
Product Compliance: Europe – CE
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.

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DatasheetFunctionClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of OBG3500-18GK40-E0-V1

Retroreflective sensor (glass)
Effective detection range0 ... 3.5 m in glass mode;
Reflector distance0 ... 3.5 m in glass mode;
Threshold detection range3.5 m
Reference targetreflector C110-2
Light sourceLED
Light typemodulated visible red light
Polarization filteryes
Diameter of the light spotapprox. 190 mm at a distance of 3.5 m
Opening angleapprox. 2.6 °
Optical facefrontal
Ambient light limitEN 60947-5-2 20000 Lux
MTTFd904 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Operation indicatorLED green:
on - power on
flashing (4 Hz) - short circuit
Function indicatorYellow LED:
Permanently lit - light path clear
Permanently off - object detected
Flashing (4 Hz) - insufficient operating reserve
Control elementspotentiometer for Teach-In
Contrast detection levels18 % - clear glass bottles
40 % - colored glass or opaque materials
Operating voltageUB10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentI0< 25 mA
Protection classIII
Switching typeQ - Pin4: NPN normally open / dark-on
Signal output1 NPN output, short-circuit protected, reverse polarity protected, open collector
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA , resistive load
Voltage dropUd≤ 1.5 V DC
Switching frequencyf500 Hz
Response time≤ 1 ms
Product standardEN 60947-5-2
UL approvalE87056 , cULus Listed , class 2 power supply , type rating 1
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Degree of protectionIP67
Connection3-pin, M12 x 1 connector
Material
HousingPC (Polycarbonate)
Optical facePMMA
ConnectorPlastic
Massapprox. 8 g
Dimensions
Length45.1 mm
Diameter18 mm
Thread sizeM18
General Notes