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OMRON E3RB-DN21 E3RB-DN21 E3RB2007A E3RBDN21OMI OMRON Metal Radial Reflex 100mm NPN M12 Connector View larger
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E3RB-DN21 E3RB2007A E3RBDN21OMI OMRON Metal Radial Reflex 100mm NPN M12 Connector

E3RB-DN21

E3RB2007A

E3RBDN21OMI

OMRON

1 Pcs.

Metal Radial Reflex 100mm NPN M12 Connector Photoelectric sensor, M18 threaded barrel, radial type, metal, red LED, diffuse, 100 mm, NPN, Light-ON/Dark-ON, M12 connector

Automation > Diffuse reflective photoelectric sensor
E3FA / E3RA

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

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Product Overview

Designed for industrial automation tasks requiring robust non-contact detection, the Omron E3RB-DN21 functions as a reflex photoelectric sensor. These optical units project light beams to identify object passage or presence on machinery, transmitting electrical status updates to connected controllers. Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Voltage type (EF000187): DC
  • Construction type housing (EF004008): Cylinder, screw-thread
  • Degree of protection (IP) (EF005474): IP67
  • Setting procedure (EF003994): Manual adjustment
  • Material of optical surface (EF004134): Plastic
  • Sensing mode (EF007503): Light-/dark switching
  • Type of switch function (EF003963): Programmable/configurable
  • Type of electric connection (EF003961): Connector M12
  • Housing material (EF001596): Metal
  • Type of light (EF004029): Polarity free red light
  • Type of switching output (EF003962): NPN
  • Operation agent-safety class (EF003982): Safety class 3
  • With communication interface RS-485 (EF007314): No
  • Analogue output -10 V ... +10 V (EF006809): No
  • With communication interface SSD (EF007315): No
  • With communication interface SSI (EF007316): No

More info

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ShapeCylindrical radialSensing methodDiffuse reflectiveSensing distance100 mmSetting methodManual adjustmentConnection methodConnector M12Output typeNPNOperation modeDark-ON, Light-ONResponse time0.5 msMaterial housingBrass, nickel platedThread sizeM18Product Length (unpacked)61 mmType of lightPolarity free red lightPower supply voltage10-30 VDegree of protection (IP)IP67/IP69K

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.