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OMRON E3F1-DN21 E3F1-DN21 E3F12006H E3F1DN21OMI OMRON Plastic Reflex 100mm NPN M12 Connector Lite View larger
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E3F1-DN21 E3F12006H E3F1DN21OMI OMRON Plastic Reflex 100mm NPN M12 Connector Lite

E3F1-DN21

E3F12006H

E3F1DN21OMI

OMRON

1 Pcs.

Plastic Reflex 100mm NPN M12 Connector Lite Photoelectric sensor, M18 threaded barrel, plastic, red LED, diffuse, 100 mm, NPN, Light-ON/Dark-ON, M12 connector

Automation > Diffuse reflective photoelectric sensor
E3F1

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

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Product Overview

Photoelectric reflex sensors provide precise non-contact object detection across diverse industrial automation environments and material handling lines. Technicians use components such as the Omron E3F1-DN21 to monitor production flows, count items, and manage machine safety checkpoints efficiently. Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Through-beam: 15 m
  • -: ¢
  • Retro-reflective 2: 0.1 to 3 m (with E39-R1S)
  • -: ¢
  • Diffuse-reflective: 100 mm
  • -: ¢
  • -: ¢
  • Sensing distance: 15 m
  • Light source (wavelength): Red LED (624 nm)
  • Power supply voltage: 10 to 30 VDC (include voltage ripple of 10%(p-p) max.)
  • Operation mode: Light-ON/Dark-ON selectable by wiring
  • Sensitivity adjustment: One-turn adjuster
  • Response time: 0.5 ms
  • Ambient temperature: Operating
  • Storage: -30 to 70°C (with no icing or condensation)
  • Degree of protection: IEC: IP66

More info

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Features

Standard M18 Photosensor with best price-value ratio

Omron E3F1 series represents an M18 size Photoelectric sensor with best value at competitive price. It features the same compact housing as E3FA and meets all requirements for standard industrial applications.

  • Bright visible red LED enabling easy alignment
  • Compact and robust housing for easy integration into machines
  • Reliable operation in all industrial environments

Compact size and shape

e3favse3f2-sensor prod

Compact size and shape. Can be installed almost anywhere.

Visible LED light for easy alignment

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All models feature bright LED light for easy alignment.

Ordering information

Sensor type

Sensing distance

Connection method

Order code

E3F1_rev01-1.png

E3F1_rev01-2.png

E3F1_rev01-3.png

E3F1_rev01-4.png

NPN output

PNP output

Through-beam

E3F1_rev01-5.png

15 m

-

-

2 m

-

E3F1-TN11 2M1

E3F1-TP11 2M1

-

¢

-

-

E3F1-TN211

E3F1-TP211

Retro-reflective2

E3F1_rev01-6.png

0.1 to 3 m (with E39-R1S)

-

-

2 m

-

E3F1-RN11 2M

E3F1-RP11 2M

-

¢

-

-

E3F1-RN21

E3F1-RP21

Diffuse-reflective

E3F1_rev01-7.png

100 mm

-

-

2 m

-

E3F1-DN11 2M

E3F1-DP11 2M

-

¢

-

-

E3F1-DN21

E3F1-DP21

300 mm

-

-

2 m

-

E3F1-DN12 2M

E3F1-DP12 2M

-

¢

-

-

E3F1-DN22

E3F1-DP22

Specifications

Sensing method

Through-beam

Retro-reflective

Diffuse-reflective

Model

NPN
output

Pre-wired

E3F1-TN11 2M

E3F1-RN11 2M

E3F1-DN11 2M

E3F1-DN12 2M

M12 Connector

E3F1-TN21

E3F1-RN21

E3F1-DN21

E3F1-DN22

PNP
output

Pre-wired

E3F1-TP11 2M

E3F1-RP11 2M

E3F1-DP11 2M

E3F1-DP12 2M

Item

M12 Connector

E3F1-TP21

E3F1-RP21

E3F1-DP21

E3F1-DP22

Sensing distance

15 m

0.1 to 3 m

100 mm

300 mm

Light source (wavelength)

Red LED (624 nm)

Power supply voltage

10 to 30 VDC (include voltage ripple of 10%(p-p) max.)

Operation mode

Light-ON/Dark-ON selectable by wiring

Sensitivity adjustment

One-turn adjuster

Protection circuits

Reversed power supply polarity protection, Output short-circuit protection and Reversed output polarity protection

Response time

0.5 ms

Ambient temperature

Operating

-25 to 55°C

Storage

-30 to 70°C (with no icing or condensation)

Degree of protection

IEC: IP66

Material

Case

ABS

Lens and Display

PMMA

E3F1_rev01-9.png

1.Includes the emitter and receiver.

2.The Reflector is sold separately.


Product Datasheet

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