E3FA-DP16-F2 2M - Omron Automation and Safety

PHOTOELECTRIC SENSORS

E3FA/E3RA/E3FB/E3RB

M18 Plastic and Metal Housing Sensors

• Universal M18 cylindrical plastic or nickel-plated brass housing in straight

or 90° angled models

• Rugged IP67, IP69K housing withstands high-pressure and

high-temperature wash down

• High power red LED for easy sensor alignment and dependable outputs

in dusty environments

• Compact and robust housing for easy integration into machines

• Retro-reflective models are polarized to prevent false reads on mirrored surfaces

• High EMC protection and ambient light immunity for detection stability

in environments with excess noise or background light

The short body of the E3FA/E3RA fits in

tighter mounting spaces.

Flush mounting option for quick and

easy installation.

Bright LED indicators for status visibility

and large sensor adjustors for use with a

standard size screwdriver.

Visible red LED light for easy alignment. Transparent object detection sensors utilize

Omron’s unique technology for detecting

objects with birefringent (double refraction)

properties.

Unrivaled Detection with Simplicity in Setup and Installation

High power LED to compensate for dirt

and misalignment.

E3FA/E3RA/E3FB/E3RB

Ordering Information

Sensors (E3FA Plastic housing) [Refer to Dimensions on page 16.]

*1. The set type includes the emitter and receiver.

*2. The Reflector is sold separately. Select the Reflector model most suited to the application.

Sensor type Sensing distance Connection method Model

NPN output PNP output

Through-beam *1.

pre-wired

set E3FA-TN11 2M set E3FA-TP11 2M

Emitter E3FA-TN11-L 2M

Receiver E3FA-TN11-D 2M

Emitter E3FA-TP11-L 2M

Receiver E3FA-TP11-D 2M

M12 connector

set E3FA-TN21 set E3FA-TP21

Emitter E3FA-TN21-L

Receiver E3FA-TN21-D

Emitter E3FA-TP21-L

Receiver E3FA-TP21-D

pre-wired

set E3FA-TN12 2M set E3FA-TP12 2M

Emitter E3FA-TN12-L 2M

Receiver E3FA-TN12-D 2M

Emitter E3FA-TP12-L 2M

Receiver E3FA-TP12-D 2M

M12 connector

set E3FA-TN22 set E3FA-TP22

Emitter E3FA-TN22-L

Receiver E3FA-TN22-D

Emitter E3FA-TP22-L

Receiver E3FA-TP22-D

Retro-reflective with MSR

function *2. pre-wired E3FA-RN11 2M E3FA-RP11 2M

M12 connector E3FA-RN21 E3FA-RP21

Coaxial Retro-reflective with

MSR function *2. pre-wired E3FA-RN12 2M E3FA-RP12 2M

M12 connector E3FA-RN22 E3FA-RP22

Diffuse-reflective pre-wired E3FA-DN11 2M E3FA-DP11 2M

M12 connector E3FA-DN21 E3FA-DP21

pre-wired E3FA-DN12 2M E3FA-DP12 2M

M12 connector E3FA-DN22 E3FA-DP22

pre-wired E3FA-DN13 2M E3FA-DP13 2M

M12 connector E3FA-DN23 E3FA-DP23

pre-wired E3FA-DN14 2M E3FA-DP14 2M

M12 connector E3FA-DN24 E3FA-DP24

pre-wired E3FA-DN15 2M E3FA-DP15 2M

M12 connector E3FA-DN25 E3FA-DP25

pre-wired E3FA-DN16 2M E3FA-DP16 2M

M12 connector E3FA-DN26 E3FA-DP26

BGS

(background suppression)

pre-wired E3FA-LN11 2M E3FA-LP11 2M

M12 connector E3FA-LN21 E3FA-LP21

pre-wired E3FA-LN12 2M E3FA-LP12 2M

M12 connector E3FA-LN22 E3FA-LP22

Limited distance reflective pre-wired E3FA-VN11 2M E3FA-VP11 2M

M12 connector E3FA-VN21 E3FA-VP21

Transparent detected with

P-opaquing function *2. pre-wired E3FA-BN11 2M E3FA-BP11 2M

M12 connector E3FA-BN21 E3FA-BP21

Transparent detected with

P-opaquing function *2. pre-wired E3FA-BN12 2M E3FA-BP12 2M

M12 connector E3FA-BN22 E3FA-BP22

Red light Infrared light

20 m

15 m

0.1 to 4 m

with E39-R1S

0 to 500 mm

with E39-R1S

100 mm

300 mm

1 m

100 mm

300 mm

1 m

100 mm

200 mm

10 to 50 mm

100 to 500 mm

with E39-RP1

0.1 to 2 m

with E39-RP1

E3FA/E3RA/E3FB/E3RB

Sensors (E3RA Plastic housing) [Refer to Dimensions on page 16.]

*1. The set type includes the emitter and receiver.

*2. The Reflector is sold separately. Select the Reflector model most suited to the application.

Sensor type Sensing distance Connection method Model

NPN output PNP output

Through-beam *1.

pre-wired

set E3RA-TN11 2M set E3RA-TP11 2M

Emitter E3RA-TN11-L 2M

Receiver E3RA-TN11-D 2M

Emitter E3RA-TP11-L 2M

Receiver E3RA-TP11-D 2M

M12 connector

set E3RA-TN21 set E3RA-TP21

Emitter E3RA-TN21-L

Receiver E3RA-TN21-D

Emitter E3RA-TP21-L

Receiver E3RA-TP21-D

Retro-reflective with MSR

function *2. pre-wired E3RA-RN11 2M E3RA-RP11 2M

M12 connector E3RA-RN21 E3RA-RP21

Diffuse-reflective pre-wired E3RA-DN11 2M E3RA-DP11 2M

M12 connector E3RA-DN21 E3RA-DP21

pre-wired E3RA-DN12 2M E3RA-DP12 2M

M12 connector E3RA-DN22 E3RA-DP22

pre-wired E3RA-DN13 2M E3RA-DP13 2M

M12 connector E3RA-DN23 E3RA-DP23

Red light

15 m

0.1 to 3 m

with E39-R1S

100 mm

300 mm

700 mm

E3FA/E3RA/E3FB/E3RB

Sensors (E3FB/E3RB Metal housing) [Refer to Dimensions on page 17.]

*1. The set type includes the emitter and receiver.

*2. The Reflector is sold separately. Select the Reflector model most suited to the application.

Sensor type Sensing distance Connection method Model

NPN output PNP output

Through-beam *1.

pre-wired

set E3FB-TN11 2M set E3FB-TP11 2M

Emitter E3FB-TN11-L 2M

Receiver E3FB-TN11-D 2M

Emitter E3FB-TP11-L 2M

Receiver E3FB-TP11-D 2M

M12 connector

set E3FB-TN21 set E3FB-TP21

Emitter E3FB-TN21-L

Receiver E3FB-TN21-D

Emitter E3FB-TP21-L

Receiver E3FB-TP21-D

Retro-reflective with MSR

function *2. pre-wired E3FB-RN11 2M E3FB-RP11 2M

M12 connector E3FB-RN21 E3FB-RP21

Coaxial Retro-reflective with

MSR function *2. pre-wired E3FB-RN12 2M E3FB-RP12 2M

M12 connector E3FB-RN22 E3FB-RP22

Diffuse-reflective pre-wired E3FB-DN11 2M E3FB-DP11 2M

M12 connector E3FB-DN21 E3FB-DP21

pre-wired E3FB-DN12 2M E3FB-DP12 2M

M12 connector E3FB-DN22 E3FB-DP22

pre-wired E3FB-DN13 2M E3FB-DP13 2M

M12 connector E3FB-DN23 E3FB-DP23

BGS

(background suppression)

pre-wired E3FB-LN11 2M E3FB-LP11 2M

M12 connector E3FB-LN21 E3FB-LP21

pre-wired E3FB-LN12 2M E3FB-LP12 2M

M12 connector E3FB-LN22 E3FB-LP22

Limited distance reflective pre-wired E3FB-VN11 2M E3FB-VP11 2M

M12 connector E3FB-VN21 E3FB-VP21

Transparent detected with

P-opaquing function *2. pre-wired E3FB-BN11 2M E3FB-BP11 2M

M12 connector E3FB-BN21 E3FB-BP21

Transparent detected with

P-opaquing function *2. pre-wired E3FB-BN12 2M E3FB-BP12 2M

M12 connector E3FB-BN22 E3FB-BP22

Through-beam *1.

pre-wired

set E3RB-TN11 2M set E3RB-TP11 2M

Emitter E3RB-TN11-L 2M

Receiver E3RB-TN11-D 2M

Emitter E3RB-TP11-L 2M

Receiver E3RB-TP11-D 2M

M12 connector

set E3RB-TN21 set E3RB-TP21

Emitter E3RB-TN21-L

Receiver E3RB-TN21-D

Emitter E3RB-TP21-L

Receiver E3RB-TP21-D

Retro-reflective with MSR

function *2. pre-wired E3RB-RN11 2M E3RB-RP11 2M

M12 connector E3RB-RN21 E3RB-RP21

Diffuse-reflective pre-wired E3RB-DN11 2M E3RB-DP11 2M

M12 connector E3RB-DN21 E3RB-DP21

pre-wired E3RB-DN12 2M E3RB-DP12 2M

M12 connector E3RB-DN22 E3RB-DP22

pre-wired E3RB-DN13 2M E3RB-DP13 2M

M12 connector E3RB-DN23 E3RB-DP23

Red light

20 m

0.1 to 4 m

with E39-R1S

0 to 500 mm

with E39-R1S

100 mm

300 mm

1 m

100 mm

200 mm

10 to 50 mm

100 to 500 mm

with E39-RP1

0.1 to 2 m

with E39-RP1

15 m

0.1 to 3 m

with E39-R1S

100 mm

300 mm

700 mm

E3FA/E3RA/E3FB/E3RB

Reflectors [Refer to Dimensions on page 18.]

Reflectors required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.

Mounting brackets [Refer to Dimensions on page 18.]

A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.

Sensor I/O connectors

Models for Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.

Model Number Legend

E3@-@@@@-(@)@

––––– ––

12345 67

1. Series name

FA: Cylindrical, Straight type, Plastic housing

RA: Cylindrical, Radial type, Plastic housing

FB: Cylindrical, Straight type, Metal housing

RB: Cylindrical, Radial type, Metal housing

2. Sensing method

T: Through-beam

R: Retro-reflective with MSR function

D: Diffuse-reflective

L: Background suppression

V: Limited distance reflective

B: Transparent detected with P-opaquing function

3. Output

P: PNP

N: NPN

4. Connection

1: Cable

2: Connector, M12, 4-pin

5. Difference of sensing distance, difference of light source

Sequential number

6. Emitter/Receiver

D: Receiver

L: Emitter

7. Cable length

Blank: Connector type

e.g., E3FA-TP11 2M;

Cylindrical, Straight type, Plastic housing/ Through-beam/ PNP/

Cable/ Difference of Sensing distance/ Cable length of 2M

E3RA-TN12-D;

Cylindrical, Radial type, Plastic housing/ Through-beam/ NPN/

Connector, M12, 4-pin/ Difference of Sensing distance/

Receiver/ Connector type

E3FA-VP12;

Cylindrical, Straight type, Plastic housing/ Limited distance

reflective/ PNP/ Connector, M12, 4-pin/ Difference of Sensing

distance/ Connector type

Sensor Sensing distance Appearance Model Quantity Remarks

E3FA-R@1

E3FB-R@10.1 to 4 m

E39-R1S 1for E3FA-R@, E3RA-R@,

E3FB-R@ and E3RB-R@

E3FA-R@2

E3FB-R@20 to 500 mm

E3FA-B@1

E3FB-B@1100 to 500 mm

E39-RP1 1for E3FA-B@ and E3FB-B@

E3FA-B@2

E3FB-B@20.1 to 2 m

Sensor Appearance Model (Material) Quantity Remarks

all types E39-L183 (SUS304) 1 Mounting bracket

E3FA-@

E3RA-@E39-L182 (POM) 1 Flush mounting bracket

Sensor Size Cable Appearance Cable type Model

M12 connector types M12 Standard

2 m

4-wire

XS2F-M12PVC4S2M

5 m XS2F-M12PVC4S5M

2 m XS2F-M12PVC4A2M

5 m XS2F-M12PVC4A5M

Straight

Angle

E3FA/E3RA/E3FB/E3RB

Ratings and Specifications

Straight type (E3FA/E3FB)

* IP69K Degree of Protection Specifications

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.

The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water

is 14 to 16 liters per minute.

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from

the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.

Sensing method Through-beam Retro-reflective with

MSR function

Coaxial Retro-reflective

with MSR function

Model NPN

output

Pre-wired E3F@-TN11 2M E3FA-TN12 2M E3F@-RN11 2M E3F@-RN12 2M

M12 Connector

E3F@-TN21 E3FA-TN22 E3F@-RN21 E3F@-RN22

PNP

output

Pre-wired E3F@-TP11 2M E3FA-TP12 2M E3F@-RP11 2M E3F@-RP12 2M

Item

M12 Connector

E3F@-TP21 E3FA-TP22 E3F@-RP21 E3F@-RP22

Sensing distance 20 m 15 m 0.1 to 4 m

(with E39-R1S)

0 to 500 mm

(with E39-R1S)

Spot diameter (reference value) —

Standard sensing object Opaque: 7 mm dia.min. Opaque: 75 mm dia.min.

Differential travel —

Directional angle 2 min.

Light source (wavelength) Red LED (624 nm) Infrared LED (850 nm) Red LED (624 nm)

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

Current consumption 40 mA max.

(Emitter 25 mA max. Receiver 15 mA max.) 25 mA max.

Control output NPN/PNP (open collector)

Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max.

Operation mode Light-ON/Dark-ON selectable by wiring

Indicator

Operation indicator (orange)

Stability indicator (green)

Power indicator (green): only Emitter of Through-beam

Protection circuits

Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection

Response time 0.5 ms

Sensitivity adjustment One-turn adjuster

Ambient illumination (Receiver side)

Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.

Ambient temperature range Operating: -25 to 55C/ Storage: -30 to 70C (with no icing or condensation)

Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation)

Insulation resistance 20 M min. at 500 VDC

Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case

Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions

Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions

Degree of protection IEC: IP67, DIN 40050-9: IP69K *

Weight

(packed

state/only

sensor)

Pre-wired cable (2M) E3FA: Approx. 110 g/ Approx. 50 g, respectively,

E3FB: Approx. 175 g/ Approx. 65 g, respectively

E3FA: Approx. 60 g/ Approx. 50 g,

E3FB: Approx. 95 g/ Approx. 65 g

Connector E3FA: Approx. 30 g/ Approx. 10 g, respectively,

E3FB: Approx. 85 g/ Approx. 20 g, respectively

E3FA: Approx. 20 g/ Approx. 10 g,

E3FB: Approx. 50 g/ Approx. 20 g

Material

Case E3FA: ABS, E3FB: Nickel-brass

Lens and Display PMMA

Adjuster POM

Nut E3FA: POM, E3FB: Nickel-brass

Accessories Instruction sheet

M18 nuts (4 pcs)

Instruction sheet

M18 nuts (2 pcs)

E3FA/E3RA/E3FB/E3RB

Straight type (E3FA/E3FB)

* IP69K Degree of Protection Specifications

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.

The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water

is 14 to 16 liters per minute.

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from

the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.

Sensing method Diffuse-reflective

Model NPN

output

Pre-wired

E3F

-DN11 2M E3F

-DN12 2M E3F

-DN13 2M E3FA-DN14 2M E3FA-DN15 2M E3FA-DN16 2M

M12 Connector

E3F@-DN21 E3F@-DN22 E3F@-DN23 E3F

-DN24 E3F

-DN25 E3F

-DN26

PNP

output

Pre-wired

E3F

-DP11 2M E3F

-DP12 2M E3F

-DP13 2M E3FA-DP14 2M E3FA-DP15 2M E3FA-DP16 2M

Item

M12 Connector

E3F@-DP21 E3F@-DP22 E3F@-DP23 E3F

-DP24 E3F

-DP25 E3F

-DP26

Sensing distance

100 mm

(white paper:

300  300 mm)

300 mm

(white paper:

300  300 mm)

1 m

(white paper:

300  300 mm)

100 mm

(white paper:

300  300 mm)

300 mm

(white paper:

300  300 mm)

1 m

(white paper:

300  300 mm)

Spot diameter (reference value)



45 mm

Sensing distance

of 100 mm



50 mm

Sensing distance

of 300 mm

120



150 mm

Sensing distance

of 1 m



45 mm

Sensing distance

of 100 mm



50 mm

Sensing distance

of 300 mm

120



150 mm

Sensing distance

of 1 m

Standard sensing object —

Differential travel 20% max.

Directional angle —

Light source (wavelength) Red LED (624 nm) Infrared LED (850 nm)

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

Current consumption 25 mA max.

Control output NPN/PNP (open collector)

Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max.

Operation mode Light-ON/Dark-ON selectable by wiring

Indicator Operation indicator (orange)

Stability indicator (green)

Protection circuits

Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection

Response time 0.5 ms

Sensitivity adjustment One-turn adjuster

Ambient illumination (Receiver side)

Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.

Ambient temperature range Operating: -25 to 55C/ Storage: -30 to 70C (with no icing or condensation)

Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation)

Insulation resistance 20 M min. at 500 VDC

Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case

Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions

Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions

Degree of protection IEC: IP67, DIN 40050-9: IP69K *

Weight

(packed

state/only

sensor)

Pre-wired cable (2M) E3FA: Approx. 60 g/ Approx. 50 g,

E3FB: Approx. 95 g/ Approx. 65 g

Connector E3FA: Approx. 20 g/ Approx. 10 g,

E3FB: Approx. 50 g/ Approx. 20 g

Material

Case E3FA: ABS, E3FB: Nickel-brass

Lens and Display PMMA

Adjuster POM

Nut E3FA: POM, E3FB: Nickel-brass

Accessories Instruction sheet

M18 nuts (2 pcs)

E3FA/E3RA/E3FB/E3RB

Straight type (E3FA/E3FB)

* IP69K Degree of Protection Specifications

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.

The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water

is 14 to 16 liters per minute.

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from

the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.

Sensing method BGS (Background suppression) Limited distance

reflective

Transparent detected with

P-opaquing function

Model NPN

output

Pre-wired E3F@-LN11 2M E3F@-LN12 2M E3F@-VN11 2M E3F@-BN11 2M E3F@-BN12 2M

M12 Connector

E3F@-LN21 E3F@-LN22 E3F@-VN21 E3F@-BN21 E3F@-BN22

PNP

output

Pre-wired E3F@-LP11 2M E3F@-LP12 2M E3F@-VP11 2M E3F@-BP11 2M E3F@-BP12 2M

Item

M12 Connector

E3F@-LP21 E3F@-LP22 E3F@-VP21 E3F@-BP21 E3F@-BP22

Sensing distance

100 mm

(white paper:

300  300 mm)

200 mm

(white paper:

300  300 mm)

10 to 50 mm

(glass(t = 1.0 mm):

150  150 mm)

100 to 500 mm

(with E39-RP1)

0.1 to 2 m

(with E39-RP1)

Spot diameter (reference value)

10  10 mm

Sensing distance of

100 mm

10  15 mm

Sensing distance of

200 mm

10  10 mm

Sensing distance of

50 mm

—

Standard sensing object — glass(t = 1.0 mm): 150  150 mm

Differential travel 20% max. —

Directional angle —

Light source (wavelength) Red LED (624 nm)

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

Current consumption 25 mA max.

Control output NPN/PNP (open collector)

Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max.

Operation mode Light-ON/Dark-ON selectable by wiring

Indicator Operation indicator (orange)

Stability indicator (green)

Protection circuits

Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection

Response time 0.5 ms

Sensitivity adjustment Fixed One-turn adjuster

Ambient illumination

(Receiver side) Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.

Ambient temperature range Operating: -25 to 55C/ Storage: -30 to 70C (with no icing or condensation)

Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation)

Insulation resistance 20 M min. at 500 VDC

Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case

Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions

Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions

Degree of protection IEC: IP67, DIN 40050-9: IP69K *

Weight

(packed

state/only

sensor)

Pre-wired cable (2M) E3FA: Approx. 60 g/ Approx. 50 g,

E3FB: Approx. 95 g/ Approx. 65 g

Connector E3FA: Approx. 20 g/ Approx. 10 g,

E3FB: Approx. 50 g/ Approx. 20 g

Material

Case E3FA: ABS, E3FB: Nickel-brass

Lens and Display PMMA

Adjuster POM

Nut E3FA: POM, E3FB: Nickel-brass

Accessories Instruction sheet

M18 nuts (2 pcs)

E3FA/E3RA/E3FB/E3RB

Radial type (E3FA/E3FB)

* IP69K Degree of Protection Specifications

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.

The test item is sprayed with 80C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water

is 14 to 16 liters per minute.

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0, 30, 60, and 90 from

the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.

Sensing method Through-beam Retro-reflective

with MSR function Diffuse-reflective

Model NPN

output

Pre-wired E3R@-TN11 2M E3R@-RN11 2M E3R@-DN11 2M E3R@-DN12 2M E3R@-DN13 2M

M12 Connector

E3R@-TN21 E3R@-RN21 E3R@-DN21 E3R@-DN22 E3R@-DN23

PNP

output

Pre-wired E3R@-TP11 2M E3R@-RP11 2M E3R@-DP11 2M E3R@-DP12 2M E3R@-DP13 2M

Item

M12 Connector

E3R@-TP21 E3R@-RP21 E3R@-DP21 E3R@-DP22 E3R@-DP23

Sensing distance 15 m 0.1 to 3 m

(with E39-R1S)

100 mm

(white paper:

300  300 mm)

300 mm

(white paper:

300  300 mm)

700 mm

(white paper:

300  300 mm)

Spot diameter (reference value) —

35  40 mm

Sensing distance

of 100 mm

40  45 mm

Sensing distance

of 300 mm

90  120 mm

Sensing distance

of 700 mm

Standard sensing object Opaque:

7 mm dia.min.

Opaque:

75 mm dia.min. —

Differential travel — 20% max.

Directional angle 2 min. —

Light source (wavelength) Red LED (624 nm)

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

Current consumption

40mA max.

(Emitter 25 mA

max. Receiver 15

mA max.)

25 mA max.

Control output NPN/PNP (open collector)

Load current: 100 mA max. (Residual voltage: 2 V max.), Load power supply voltage: 30 VDC max.

Operation mode Light-ON/Dark-ON selectable by wiring

Indicator

Operation indicator (orange)

Stability indicator (green)

Power indicator (green): only Emitter of Through-beam

Protection circuits

Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection

Response time 0.5 ms

Sensitivity adjustment One-turn adjuster

Ambient illumination

(Receiver side) Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.

Ambient temperature range Operating: -25 to 55C/ Storage: -30 to 70C (with no icing or condensation)

Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation)

Insulation resistance 20 M min. at 500 VDC

Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case

Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions

Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions

Degree of protection IEC: IP67, DIN 40050-9: IP69K *

Weight

(packed

state/only

sensor)

Pre-wired cable (2M)

E3RA:

Approx. 110 g/

Approx. 50 g,

respectively,

E3RB:

Approx. 175 g/

Approx. 65 g,

respectively

E3RA: Approx. 60 g/ Approx. 50 g,

E3RB: Approx. 95 g/ Approx. 65 g

Connector

E3RA:

Approx. 30 g/

Approx. 10 g,

respectively,

E3RB:

Approx. 85 g/

Approx. 20 g,

respectively

E3RA: Approx. 20 g/ Approx. 10 g,

E3RB: Approx. 50 g/ Approx. 20 g

Material

Case E3RA: ABS, E3RB: Nickel-brass

Lens and Display PMMA

Adjuster POM

Nut E3RA: POM, E3RB: Nickel-brass

Accessories Instruction sheet

M18 nuts (4 pcs)

Instruction sheet

M18 nuts (2 pcs)

E3FA/E3RA/E3FB/E3RB

Engineering Data (Reference Value)

Parallel Operating Range

Through-beam Models Retro-reflective Models (with MSR function)

E3F@-T@, E3R@-T@E3F@-R@1, E3R@-R@1E3F@-R@2

Transparent detected with P-opaquing function

E3F@-B@1E3F@-B@2

Operating Range

Diffuse-reflective Models

E3F@-D@1, E3F@-D@2E3F@-D@3, E3R@-D@3E3FA-D@4, E3FA-D@5

E3R@-D@1, E3R@-D@2

BGS Models Limited distance reflective

E3FA-D@6E3F@-L@1, E3F@-L@2E3F@-V@

Distance Y (mm)

Distance X (m)

405 1015202530350

−1000

−800

−600

−400

−200

200

400

600

800

1000

E3F@-T@@1

E3R@-T@@1

E3FA-T@@2

Distance Y (mm)

Distance X (m)

200

−200 82460

150

−50

100

−100

−150

E3F@-R@@1

E3R@-R@@1

Reflector: E39-R1S

Distance Y (mm)

Distance X (m)

−40 1.50.5 10

−10

−20

−30

Reflector: E39-R1S

Distance Y (mm)

Distance X (mm)

−40 1200200 400 600 800 10000

−10

−20

−30

Reflector: E39-RP1

Distance Y (mm)

Distance X (mm)

150

−150 4500500 1000 1500 2000 2500 3000 3500 40000

100

−50

−100

Reflector: E39-RP1

−30 600100 200 300 400 5000

−10

−20

Distance Y (mm)

Distance X (mm)

Sensing object: white paper

E3F@-D@@2

E3R@-D@@2

E3F@-D@@1

E3R@-D@@1

Distance Y (mm)

Distance X (mm)

100

−100 1800200 400 600 800 1000 1200 1400 16000

−40

−20

−60

−80

E3R@-D@@3

E3F@-D@@3

Sensing object: 300 × 300 (mm) white paper

Distance Y (mm)

Distance X (mm)

100

−100 700100 200 300 400 500 6000

−40

−20

−60

−80

E3FA-D@@5

E3FA-D@@4

Sensing object: white paper

Distance Y (mm)

Distance X (mm)

100

−100 1600200 400 600 800 1000 1200 14000

−40

−20

−60

−80

Sensing object: 300 × 300 (mm) white paper

Distance Z (mm)

Distance X (mm)

−40 25010050 150 2000

−10

−20

−30

E3F@-L@1

E3F@-L@2

Sensing object: white paper

Distance Y (mm)

Distance X (mm)

−10 6020 400

−4

−8

−2

−6

Sensing object: glass (t=1.0 mm)

E3FA/E3RA/E3FB/E3RB

Excess Gain vs. Distance

Through-beam Models Retro-reflective Models (with MSR function)

E3F@-T@, E3R@-T@E3F@-R@1, E3R@-R@1E3F@-R@2

Diffuse-reflective Models

E3F@-D@1, E3F@-D@2E3F@-D@3, E3R@-D@3E3FA-D@4, E3FA-D@5

E3R@-D@1, E3R@-D@2

Transparent detected with P-opaquing function

Limited distance reflective

E3FA-D@6E3F@-B@1, E3F@-B@2E3F@-V@

Sensing Object Size vs. Distance

Diffuse-reflective Models

E3F@-D@1, E3F@-D@2E3F@-D@3, E3R@-D@3

E3R@-D@1, E3R@-D@2

100

0.7

0.5

0.3

0.10 10203040506070

Excess gain ratio (multiple)

Distance (m)

Operating

level

E3F@-T@@1

E3R@-T@@1

E3FA-T@@2

100

0.7

0.5

0.3

0.102 46810

Excess gain ratio (multiple)

Distance (m)

Operating

level

E3F@-R@@1

E3R@-R@@1

Reflector: E39-R1S 100

0.7

0.5

0.3

0.10 0.5 1 1.5 2

Excess gain ratio (multiple)

Distance (m)

Operating

level

Reflector: E39-R1S

100

0.7

0.5

0.3

0.10 200 400 600 800 1000

Excess gain ratio (multiple)

Distance (mm)

Operating

level

E3F@-D@@2

E3R@-D@@2

E3F@-D@@1

E3R@-D@@1

Sensing object: 100 × 100 (mm) white paper

100

0.7

0.5

0.3

0.10 0.5 1 1.5 2 2.5 3

Excess gain ratio (multiple)

Distance (m)

Operating

level

E3F@-D@@3

E3R@-D@@3

Sensing object: 300 × 300 (mm) white paper

100

0.7

0.5

0.3

0.10 200 400 600 800 1000

Excess gain ratio (multiple)

Distance (mm)

Operating

level

E3FA-D@@5

E3FA-D@@4

Sensing object: 300 × 300 (mm) white paper

100

0.7

0.5

0.3

0.10 0.5 1 1.5 2 2.5 3

Excess gain ratio (multiple)

Distance (m)

Operating

level

Sensing object: 300 × 300 (mm) white paper

100

0.7

0.5

0.3

0.101 234

Excess gain ratio (multiple)

Distance (m)

Operating

level

E3F@-B@1

E3F@-B@2

Reflector: E39-RP1 100

0.7

0.5

0.3

0.10 10203040506070

Excess gain ratio (multiple)

Distance (mm)

Operating

level

Sensing object: glass (t=1.0 mm)

30050 150 250100 200

Length d of sensing object (mm)

600

500

400

300

200

100

700

Distance (mm)

E3F@-D@@1

E3R@-D@@1

E3F@-D@@2

E3R@-D@@2

Sensing object: White paper

1800

1600

1400

1200

1000

600

800

400

200

2000

50050 150 250 350 450100 200 300 4000

Length d of sensing object (mm)

Distance (mm)

E3F@-D@@3

E3R@-D@@3

Sensing object: White paper

E3FA/E3RA/E3FB/E3RB

E3FA-D@4, E3FA-D@5E3FA-D@6

Sensing Distance vs. Sensing Object Material

BGS Models

E3F@-L@1E3F@-L@2

Dark Excess Gain vs. Sensing Object Characteristics

Transparent detected with P-opaquing function

E3F@-B@1E3F@-B@2

Object Surface Color vs. Sensing Distance

Diffuse-reflective Models

E3FA-D@4E3FA-D@5E3FA-D@6

30050 150 250100 200

Length d of sensing object (mm)

800

600

700

500

400

300

200

100

1000

900

Distance (mm)

E3FA-D@4

E3FA-D@5

Sensing object: White paper

30050 150 250100 200

Length d of sensing object (mm)

1200

800

1000

600

400

200

1600

1400

Distance (mm)

Sensing object: White paper

120

100

Material

Sensing distance (mm)

White paper SUSBlack paper

250

200

150

100

Material

Sensing distance (mm)

White paper SUSBlack paper

2.5

2.0

1.5

1.0

0.5

0.0

Relative amount of light received

No sensing

object

Round, 500-ml

PET bottle

Square,500-ml

PET bottle

Filled with

water

Filled with

water

EmptyEmpty

250 mm

500 mm

Operating

level

2.5

2.0

1.5

1.0

0.5

0.0

Relative amount of light received

No sensing

object

Round, 500-ml

PET bottle

Square,500-ml

PET bottle

Filled with

water

Filled with

water

EmptyEmpty

1 m

2 m

Operating

level

180

140

100

160

120

Sensing distance (mm)

Black

paper

Blue

paper

Green

paper

Red

paper

White

paper

Sensing distance (mm)

Black

paper

Blue

paper

Green

paper

Red

paper

White

paper

700

500

300

100

600

400

200

Sensing distance (mm)

Black

paper

Blue

paper

Green

paper

Red

paper

White

paper

1600

1400

1000

600

200

1200

800

400

E3FA/E3RA/E3FB/E3RB

Output circuit diagram

PNP Output

Model Operation

mode Timing charts Operation

selector Output circuit

E3F@-TP@

E3F@-RP@

E3F@-DP@

E3F@-VP@

E3F@-BP@

E3R@-TP@

E3R@-RP@

E3R@-DP@

Light-ON

Connect the

pink wire

(Pin(2)) to the

brown (Pin(1))

Dark-ON

Connect the

pink wire

(Pin(2)) to the

blue (Pin(3))

or open the

pink wire

(Pin(2))

E3F@-LP@

Light-ON

Connect the

pink wire

(Pin(2)) to the

brown (Pin(1))

Dark-ON

Connect the

pink wire

(Pin(2)) to the

blue (Pin(3))

or open the

pink wire

(Pin(2))

Light incident

Light interrupted

OFF

Operate

Reset

Operation indicator

(orange)

(Between blue

and black leads)

Output transistor

Load

(e.g., relay)

Pink

100 mA max.

(Control output)

Light-ON

Dark-ON

0 V

Operation

indicator

(Orange)

Stability

indicator

(Green)

Photo-

electric

Sensor

Main

Circuit

10 to 30 VDC

Brown

Black

Blue

Load

(Relay)

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models, Limited reflective Models.

Transparent detected with P-opaquing function.

Light incident

Light interrupted

OFF

Operate

Reset

Operation indicator

(orange)

(Between blue

and black leads)

Output transistor

Load

(e.g., relay)

Through-beam Emitter

Power

indicator

(green)

Photo-

electric

Sensor

Main

Circuit

Brown

Blue

10 to 30 VDC

NEAR FAR

OFF

Operate

Reset

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

(Between blue

and black leads)

Pink

100 mA max.

(Control output)

Light-ON

Dark-ON

0 V

Operation

indicator

(Orange)

Stability

indicator

(Green)

Photo-

electric

Sensor

Main

Circuit

10 to 30 VDC

Brown

Black

Blue

Load

(Relay)

Background suppression.

NEAR FAR

OFF

Operate

Reset

Operation indicator

(oramge)

Output transistor

Load

(e.g., relay)

(Between blue

and black leads)

E3FA/E3RA/E3FB/E3RB

NPN Output

Connector Pin Arrangement

M12 Connector Pin Arrangement

Connectors (Sensor I/O connectors)

M12 4-wire Connectors

Model Operation

mode Timing charts Operation

selector Output circuit

E3F@-TN@

E3F@-RN@

E3F@-DN@

E3F@-VN@

E3F@-BN@

E3R@-TN@

E3R@-RN@

E3R@-DN@

Light-ON

Connect the

pink wire

(Pin(2)) to the

brown (Pin(1))

or open the

pink wire

(Pin(2))

Dark-ON

Connect the

pink wire

(Pin(2)) to the

blue (Pin(3))

E3F@-LN@

Light-ON

Connect the

pink wire

(Pin(2)) to the

brown (Pin(1))

or open the

pink wire

(Pin(2))

Dark-ON

Connect the

pink wire

(Pin(2)) to the

blue (Pin(3))

Light incident

Light interrupted

OFF

Operate

Reset

Operation indicator

(orange)

(Between brown

and black leads)

Output transistor

Load

(e.g., relay)

110 to 30 VDC

Brown

Black

Blue

Pink

100 mA max.

(Control output)

Light-ON

Dark-ON

Operation

indicator

(Orange)

Stability

indicator

(Green)

0 V

Load

(Relay)

Photo-

electric

Sensor

Main

Circuit

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models, Limited reflective Models.

Transparent detected with P-opaquing function.

Light incident

Light interrupted

OFF

Operate

Reset

Operation indicator

(orange)

(Between brown

and black leads)

Output transistor

Load

(e.g., relay)

Through-beam Emitter

Power

indicator

(green)

Photo-

electric

Sensor

Main

Circuit

Brown

Blue

10 to 30 VDC

NEAR FAR

OFF

Operate

Reset

Operation indicator

(orange)

Output transistor

Load

(e.g., relay)

(Between brown

and black leads)

Background suppression.

110 to 30 VDC

Brown

Black

Blue

Pink

100 mA max.

(Control output)

Light-ON

Dark-ON

Operation

indicator

(Orange)

Stability

indicator

(Green)

0 V

Load

(Relay)

Photo-

electric

Sensor

Main

Circuit

NEAR FAR

OFF

Operate

Reset

Operation indicator

(oramge)

Output transistor

Load

(e.g., relay)

(Between brown

and black leads)

Classification Wire color Connector pin No. Application

Brown ➀Power supply (+V)

White ➁L/on · D/on selectable

Blue ➂Power supply (0 V)

Black ➃Output

Brown

Blue

White

Black

Pin No.

Wire color

E3FA/E3RA/E3FB/E3RB

Nomenclature

* The Emitter has two Power indicators (Green) instead of the Stability indicator (Green) and the Operation indicator (Orange).

Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for directly or

indirectly ensuring safety of persons. Do not use it

for such a purpose.

Never use the product with an AC power supply.

Do not use the product with voltage in excess of the

rated voltage.

Do not use the product with incorrect wiring.

Otherwise, explosion, fire, malfunction may result.

Be sure to follow the safety precautions below for added safety.

1. Do not use the sensor under the environment with explosive,

flammable or corrosive gas.

2. Do not use the sensor under the oil or chemical environment.

3. Do not use the sensor in the water, rain or outdoors.

4. Do not use the sensor in the environment where humidity is high

and condensation may occur.

5. Do not use the sensor under the environment under the other

conditions in excess of rated.

6. Do not use the sensor in place that is exposed by direct sunlight.

7. Do not use the sensor in place where the sensor may receive

direct vibration or shock.

8. Do not use the thinner, alcohol, or other organic solvents.

9. Never disassemble, repair nor tamper with the sensor.

10.Please process it as industrial waste.

1. Laying Sensor wiring in the same conduit or duct as high-voltage

wires or power lines may result in malfunction or damage due to

conduit or use shielded cable.

2. Do not pull on the cable with excessive force.

3. If a commercial switching regulator is used, ground the FG (frame

ground) terminal.

4. The sensor will be available 100 ms after the power supply is tuned

ON. Start to use the sensor 100 ms or more after turning ON the

power supply. If the load and the sensor are connected to separate

power supplies, be sure to turn ON the sensor first.

5. Output pulses may be generated even when the power supply is

OFF. Therefore, it is recommended to first turn OFF the power

supply for the load or the load line.

6. The sensor must be mounted using the provided nuts. The proper

tightening torque range of E3FA/E3RA plastic housing series is

between 0.4 and 0.5 N°m. The proper tightening torque of E3FB/

E3RB metal housing series is 20 N°m max..

Stability indicator

(Green)

Operation indicator

(Orange)

Sensitivity adjuster

Straight type, Plastic housing

with an adjuster:

E3FA-T@-D

E3FA-R@

E3FA-D@

E3FA-V@

E3FA-B@

without an adjuster:

E3FA-T@-L *

E3FA-L@

Stability indicator

(Green)

Operation indicator

(Orange)

Sensitivity adjuster

Radial type, Plastic housing

with an adjuster:

E3RA-T@-D

E3RA-R@

E3RA-D@

without an adjuster:

E3RA-T@-L *

Stability indicator

(Green)

Operation indicator

(Orange)

Sensitivity adjuster

Straight type, Metal housing

with an adjuster:

E3FB-T@-D

E3FB-R@

E3FB-D@

E3FB-V@

E3FB-B@

without an adjuster:

E3FB-T@-L *

E3FB-L@

Stability indicator

(Green)

Operation indicator

(Orange)

Sensitivity adjuster

Radial type, Metal housing

with an adjuster:

E3RB-T@-D

E3RB-R@

E3RB-D@

without an adjuster:

E3RB-T@-L *

WARNING

CAUTION

Precautions for Safe Use

Precautions for Correct Use

E3FA/E3RA/E3FB/E3RB

Dimensions

Sensors (E3FA/E3RA Plastic housing)

(Unit: mm)

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

M18 × 30.5 P=1

Operation indicator (orange)

Sensitivity adjuster *

7 dia.

18.5 dia.

+0.5

Stability indicator (green)

Vinyl insulated round cable 4 dia. 4 cores

(conductor cross sectional area:0.128 mm2 (AWG26)

/insulation outside diameter:0.85 dia.)

standard length 2 m

Receiver

Emitter

Optical axisOptical axis

34.5

30.5

15 15

16.6 dia.

E3FA series

Pre-wired Models

E3FA-T@1@

E3FA-R@1@

E3FA-D@1@

E3FA-L@1@

E3FA-V@11

E3FA-B@1@

Suitable models

E3FA-T@1@

E3FA-R@12

E3FA-B@11

Suitable models

E3FA-R@11

E3FA-D@1@

E3FA-L@1@

E3FA-V@11

E3FA-B@12

* Suitable models

E3FA-T@1@-D

E3FA-R@12

E3FA-D@1@

E3FA-V@11

E3FA-B@12

Mounting HolesLeft side view Left side view

Front view

E3FA series

M12 Connector Models

E3FA-T@2@

E3FA-R@2@

E3FA-D@2@

E3FA-L@2@

E3FA-V@21

E3FA-B@2@

M18 × 30.5 P=1

M12 × 4 P=1

7 dia.

18.5 dia.

+0.5

34.5

30.5

15 15

16.6 dia.

Operation indicator (orange)

Sensitivity adjuster *

Stability indicator (green)

Receiver

Emitter

Optical axisOptical axis

Suitable models

E3FA-T@2@

E3FA-R@22

E3FA-B@21

Suitable models

E3FA-R@21

E3FA-D@2@

E3FA-L@2@

E3FA-V@21

E3FA-B@22

Mounting Holes

Terminal No. Specification

1+V

2 L/on · D/on selectable

30V

4 Output

* Suitable models

E3FA-T@2@-D

E3FA-R@22

E3FA-D@2@

E3FA-V@21

E3FA-B@22

Left side view Left side view

Front view Right side view

Emitter

ReceiverOptical axis Optical axis M18 × 30.5 P=1

Operation indicator (orange)

Sensitivity adjuster

7 dia.

18.5 dia.

+0.5

Stability

indicator (green)

Vinyl insulated round cable 4 dia. 4 cores

(conductor cross sectional area:0.128 mm2 (AWG26)

/insulation outside diameter:0.85 dia.)

standard length 2 m

714.1 dia.

5.2 5.2

14.9

47.4

53.9

43.4

35.9

E3RA series

Pre-wired Models

E3RA-T@11

E3RA-R@11

E3RA-D@1@

Mounting Holes

Suitable models

E3RA-T@11

Suitable models

E3RA-R@11

E3RA-D@1@

Rear view Rear view Front view

M18 × 30.5 P=1

M12 × 4 P=1

7 dia.

18.5 dia.

+0.5

714.1 dia.

5.2 5.2

14.9

47.4

57.9

43.4

35.9

Emitter

ReceiverOptical axis Optical axis

Operation indicator (orange)

Sensitivity adjuster

Stability

indicator (green)

E3RA series

M12 Connector Models

E3RA-T@21

E3RA-R@21

E3RA-D@2@

Mounting Holes

Suitable models

E3RA-T@21

Suitable models

E3RA-R@21

E3RA-D@2@

Terminal No. Specification

1+V

2 L/on · D/on selectable

30V

4 Output

Rear view Rear view Front view

Bottom view

E3FA/E3RA/E3FB/E3RB

Sensors (E3FB/E3RB Metal housing)

M18 × 26.4 P=1

Operation indicator (orange)

Sensitivity adjuster *

7 dia.

18.5 dia.

+0.5

Stability indicator (green)

Vinyl insulated round cable 4 dia. 4 cores

(conductor cross sectional area:0.128 mm2 (AWG26)

/insulation outside diameter:0.85 dia.)

standard length 2 m

Receiver

Emitter

Optical axisOptical axis

37.5

29.9

E3FB series

Pre-wired Models

E3FB-T@11

E3FB-R@1@

E3FB-D@1@

E3FB-L@1@

E3FB-V@11

E3FB-B@1@

Suitable models

E3FB-T@11

E3FB-R@12

E3FB-B@11

Suitable models

E3FB-R@11

E3FB-D@1@

E3FB-L@1@

E3FB-V@11

E3FB-B@12

* Suitable models

E3FB-T@11-D

E3FB-R@12

E3FB-D@1@

E3FB-V@11

E3FB-B@12

Mounting HolesLeft side view Left side view

Front view

E3FB series

M12 Connector Models

E3FB-T@21

E3FB-R@2@

E3FB-D@2@

E3FB-L@2@

E3FB-V@21

E3FB-B@2@

M18 × 26.4 P=1

Operation indicator (orange)

Sensitivity adjuster *

7 dia.

18.5 dia.

+0.5

Stability indicator (green)

Receiver

Emitter

Optical axisOptical axis

37.5

29.9

M12 × 4 P=1

Suitable models

E3FB-T@21

E3FB-R@22

E3FB-B@21

Suitable models

E3FB-R@21

E3FB-D@2@

E3FB-L@2@

E3FB-V@21

E3FB-B@22

Mounting Holes

Terminal No. Specification

1+V

2 L/on · D/on selectable

30V

4 Output

* Suitable models

E3FB-T@21-D

E3FB-R@22

E3FB-D@2@

E3FB-V@21

E3FB-B@22

Left side view Left side view

Front view Right side view

Emitter

ReceiverOptical axis Optical axis M18 × 26.4 P=1

Operation indicator (orange)

Sensitivity adjuster

7 dia.

18.5 dia.

+0.5

Stability

indicator (green)

Vinyl insulated round cable 4 dia. 4 cores

(conductor cross sectional area:0.128 mm2 (AWG26)

/insulation outside diameter:0.85 dia.)

standard length 2 m

714.1 dia.

5.2 5.2

50.4 56.9

42.8

35.9

E3RB series

Pre-wired Models

E3RB-T@11

E3RB-R@11

E3RB-D@1@

Mounting Holes

Suitable models

E3RB-T@11

Suitable models

E3RB-R@11

E3RB-D@1@

Rear view Rear view Front view

Emitter

ReceiverOptical axis Optical axis M18 × 26.4 P=1

Operation indicator (orange)

Sensitivity adjuster

7 dia.

18.5 dia.

+0.5

Stability

indicator (green)

714.1 dia.

5.2 5.2

50.4

60.9

42.8

35.9

M12 × 4 P=1

E3RB series

M12 Connector Models

E3RB-T@21

E3RB-R@21

E3RB-D@2@

Mounting Holes

Suitable models

E3RB-T@21

Suitable models

E3RB-R@21

E3RB-D@2@

Terminal No. Specification

1+V

2 L/on · D/on selectable

30V

4 Output

Rear view Rear view Front view

Bottom view

E3FA/E3RA/E3FB/E3RB

Accessories (Order Separately)

Material:POM(for E3FA/E3RA)

Nickel-brass(for E3FB/E3RB)

Three, 24

24 dia.

M18 4 P=1

Attached nut

40.3

5259.9

2.7

1.6

7.5

Two, 3.5 dia.

72 63.680

Two, 3.5 dia.

Reflector

8.5

0.2

Reflectors

E39-R1S E39-RP1

4.3

36.5

Two, 30°

Two, 4.3

Two, R15

1.5

90°

(R16.5)

18.2 dia.

14.5

15.1

12.5

16.7 dia.

27 dia.

Mounting brackets

E39-L183

Mounting brackets

E39-L182

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

Terms and Conditions of Sale

1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed

part of all quotes, agreements, purchase orders, acknowledgments, price lists,

catalogs, manuals, brochures and other documents, whether electronic or in

writing, relating to the sale of products or services (collectively, the "Products")

by Omron Electronics LLC and its subsidiary companies (“Omron”). Omron

objects to any terms or conditions proposed in Buyer’s purchase order or other

documents which are inconsistent with, or in addition to, these Terms.

2. Prices; Payment Terms. All prices stated are current, subject to change with-

out notice by Omron. Omron reserves the right to increase or decrease prices

on any unshipped portions of outstanding orders. Payments for Products are

due net 30 days unless otherwise stated in the invoice.

3. Discounts. Cash discounts, if any, will apply only on the net amount of invoices

sent to Buyer after deducting transportation charges, taxes and duties, and will

be allowed only if (i) the invoice is paid according to Omron’s payment terms

and (ii) Buyer has no past due amounts.

4. Interest. Omron, at its option, may charge Buyer 1-1/2% interest per month or

the maximum legal rate, whichever is less, on any balance not paid within the

stated terms.

5. Orders. Omron will accept no order less than $200 net billing.

6. Governmental Approvals. Buyer shall be responsible for, and shall bear all

costs involved in, obtaining any government approvals required for the impor-

tation or sale of the Products.

7. Taxes. All taxes, duties and other governmental charges (other than general

real property and income taxes), including any interest or penalties thereon,

imposed directly or indirectly on Omron or required to be collected directly or

indirectly by Omron for the manufacture, production, sale, delivery, importa-

tion, consumption or use of the Products sold hereunder (including customs

duties and sales, excise, use, turnover and license taxes) shall be charged to

and remitted by Buyer to Omron.

8. Financial. If the financial position of Buyer at any time becomes unsatisfactory

to Omron, Omron reserves the right to stop shipments or require satisfactory

security or payment in advance. If Buyer fails to make payment or otherwise

comply with these Terms or any related agreement, Omron may (without liabil-

ity and in addition to other remedies) cancel any unshipped portion of Prod-

ucts sold hereunder and stop any Products in transit until Buyer pays all

amounts, including amounts payable hereunder, whether or not then due,

which are owing to it by Buyer. Buyer shall in any event remain liable for all

unpaid accounts.

9. Cancellation; Etc. Orders are not subject to rescheduling or cancellation

unless Buyer indemnifies Omron against all related costs or expenses.

10. Force Majeure. Omron shall not be liable for any delay or failure in delivery

resulting from causes beyond its control, including earthquakes, fires, floods,

strikes or other labor disputes, shortage of labor or materials, accidents to

machinery, acts of sabotage, riots, delay in or lack of transportation or the

requirements of any government authority.

11. Shipping; Delivery. Unless otherwise expressly agreed in writing by Omron:

a. Shipments shall be by a carrier selected by Omron; Omron will not drop ship

except in “break down” situations.

b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall

constitute delivery to Buyer;

c. All sales and shipments of Products shall be FOB shipping point (unless oth-

erwise stated in writing by Omron), at which point title and risk of loss shall

pass from Omron to Buyer; provided that Omron shall retain a security inter-

est in the Products until the full purchase price is paid;

d. Delivery and shipping dates are estimates only; and

e. Omron will package Products as it deems proper for protection against nor-

mal handling and extra charges apply to special conditions.

12. Claims. Any claim by Buyer against Omron for shortage or damage to the

Products occurring before delivery to the carrier must be presented in writing

to Omron within 30 days of receipt of shipment and include the original trans-

portation bill signed by the carrier noting that the carrier received the Products

from Omron in the condition claimed.

13. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the

Products will be free from defects in materials and workmanship for a period of

twelve months from the date of sale by Omron (or such other period expressed

in writing by Omron). Omron disclaims all other warranties, express or implied.

(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION,

EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABIL-

ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS.

BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR

INTENDED USE. Omron further disclaims all warranties and responsibility of

any type for claims or expenses based on infringement by the Products or oth-

erwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obli-

gation hereunder shall be, at Omron’s election, to (i) replace (in the form

originally shipped with Buyer responsible for labor charges for removal or

replacement thereof) the non-complying Product, (ii) repair the non-complying

Product, or (iii) repay or credit Buyer an amount equal to the purchase price of

the non-complying Product; provided that in no event shall Omron be responsi-

ble for warranty, repair, indemnity or any other claims or expenses regarding

the Products unless Omron’s analysis confirms that the Products were prop-

erly handled, stored, installed and maintained and not subject to contamina-

tion, abuse, misuse or inappropriate modification. Return of any Products by

Buyer must be approved in writing by Omron before shipment. Omron Compa-

nies shall not be liable for the suitability or unsuitability or the results from the

use of Products in combination with any electrical or electronic components,

circuits, system assemblies or any other materials or substances or environ-

ments. Any advice, recommendations or information given orally or in writing,

are not to be construed as an amendment or addition to the above warranty.

See http://www.omron247.com or contact your Omron representative for pub-

lished information.

14. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE

FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,

LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY

WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS

BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.

Further, in no event shall liability of Omron Companies exceed the individual

price of the Product on which liability is asserted.

15. Indemnities. Buyer shall indemnify and hold harmless Omron Companies and

their employees from and against all liabilities, losses, claims, costs and

expenses (including attorney's fees and expenses) related to any claim, inves-

tigation, litigation or proceeding (whether or not Omron is a party) which arises

or is alleged to arise from Buyer's acts or omissions under these Terms or in

any way with respect to the Products. Without limiting the foregoing, Buyer (at

its own expense) shall indemnify and hold harmless Omron and defend or set-

tle any action brought against such Companies to the extent based on a claim

that any Product made to Buyer specifications infringed intellectual property

rights of another party.

16. Property; Confidentiality. Any intellectual property in the Products is the exclu-

sive property of Omron Companies and Buyer shall not attempt to duplicate it

in any way without the written permission of Omron. Notwithstanding any

charges to Buyer for engineering or tooling, all engineering and tooling shall

remain the exclusive property of Omron. All information and materials supplied

by Omron to Buyer relating to the Products are confidential and proprietary,

and Buyer shall limit distribution thereof to its trusted employees and strictly

prevent disclosure to any third party.

17. Export Controls. Buyer shall comply with all applicable laws, regulations and

licenses regarding (i) export of products or information; (iii) sale of products to

“forbidden” or other proscribed persons; and (ii) disclosure to non-citizens of

regulated technology or information.

18. Miscellaneous. (a) Waiver. No failure or delay by Omron in exercising any right

and no course of dealing between Buyer and Omron shall operate as a waiver

of rights by Omron. (b) Assignment. Buyer may not assign its rights hereunder

without Omron's written consent. (c) Law. These Terms are governed by the

law of the jurisdiction of the home office of the Omron company from which

Buyer is purchasing the Products (without regard to conflict of law princi-

ples). (d) Amendment. These Terms constitute the entire agreement between

Buyer and Omron relating to the Products, and no provision may be changed

or waived unless in writing signed by the parties. (e) Severability

. If any provi-

sion hereof is rendered ineffective or invalid, such provision shall not invalidate

any other provision. (f) Setoff. Buyer shall have no right to set off any amounts

against the amount owing in respect of this invoice. (g) Definitions. As used

herein, “including” means “including without limitation”; and “Omron Compa-

nies” (or similar words) mean Omron Corporation and any direct or indirect

subsidiary or affiliate thereof.

Certain Precautions on Specifications and Use

1. Suitability of Use. Omron Companies shall not be responsible for conformity

with any standards, codes or regulations which apply to the combination of the

Product in the Buyer’s application or use of the Product. At Buyer’s request,

Omron will provide applicable third party certification documents identifying

ratings and limitations of use which apply to the Product. This information by

itself is not sufficient for a complete determination of the suitability of the Prod-

uct in combination with the end product, machine, system, or other application

or use. Buyer shall be solely responsible for determining appropriateness of

the particular Product with respect to Buyer’s application, product or system.

Buyer shall take application responsibility in all cases but the following is a

non-exhaustive list of applications for which particular attention must be given:

(i) Outdoor use, uses involving potential chemical contamination or electrical

interference, or conditions or uses not described in this document.

(ii) Use in consumer products or any use in significant quantities.

(iii) Energy control systems, combustion systems, railroad systems, aviation

systems, medical equipment, amusement machines, vehicles, safety equip-

ment, and installations subject to separate industry or government regulations.

(iv) Systems, machines and equipment that could present a risk to life or prop-

erty. Please know and observe all prohibitions of use applicable to this Prod-

uct.

NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS

RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT

ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO

ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT IS PROP-

ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE

OVERALL EQUIPMENT OR SYSTEM.

2. Programmable Products. Omron Companies shall not be responsible for the

user’s programming of a programmable Product, or any consequence thereof.

3. Performance Data. Data presented in Omron Company websites, catalogs

and other materials is provided as a guide for the user in determining suitabil-

ity and does not constitute a warranty. It may represent the result of Omron’s

test conditions, and the user must correlate it to actual application require-

ments. Actual performance is subject to the Omron’s Warranty and Limitations

of Liability.

4. Change in Specifications. Product specifications and accessories may be

changed at any time based on improvements and other reasons. It is our prac-

tice to change part numbers when published ratings or features are changed,

or when significant construction changes are made. However, some specifica-

tions of the Product may be changed without any notice. When in doubt, spe-

cial part numbers may be assigned to fix or establish key specifications for

your application. Please consult with your Omron’s representative at any time

to confirm actual specifications of purchased Product.

5. Errors and Omissions. Information presented by Omron Companies has been

checked and is believed to be accurate; however, no responsibility is assumed

for clerical, typographical or proofreading errors or omissions.

OMRON CANADA, INC. • HEAD OFFICE

Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com

OMRON ELECTRONICS DE MEXICO • HEAD OFFICE

México DF • 52.

55.59.01.43.00

• 01-800-226-6766 • mela@omron.com

OMRON ELECTRONICS DE MEXICO • SALES OFFICE

Apodaca, N.L. • 52.81.11.56.99.20 • 01-800-226-6766 • mela@omron.com

OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE

São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br

OMRON ARGENTINA • SALES OFFICE

Cono Sur • 54.11.4783.5300

OMRON CHILE • SALES OFFICE

Santiago • 56.9.9917.3920

OTHER OMRON LATIN AMERICA SALES

54.11.4783.5300

Authorized Distributor:

Printed on recycled paper.

Automation Control Systems

• Machine Automation Controllers (MAC) • Programmable Controllers (PLC)

• Operator interfaces (HMI) • Distributed I/O • Software

Drives & Motion Controls

• Servo & AC Drives • Motion Controllers & Encoders

Temperature & Process Controllers

• Single and Multi-loop Controllers

Sensors & Vision

• Proximity Sensors • Photoelectric Sensors • Fiber-Optic Sensors

• Amplified Photomicrosensors • Measurement Sensors

• Ultrasonic Sensors • Vision Sensors

Industrial Components

• RFID/Code Readers • Relays • Pushbuttons & Indicators

• Limit and Basic Switches • Timers • Counters • Metering Devices

• Power Supplies

Safety

• Laser Scanners • Safety Mats • Edges and Bumpers • Programmable Safety

Controllers • Light Curtains • Safety Relays • Safety Interlock Switches

OMRON AUTOMATION AND SAFETY • THE AMERICAS HEADQUARTERS • Hoffman Estates, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com

OMRON EUROPE B.V. •

Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands.

•

+31 (0) 23 568 13 00

•

www.industrial.omron.eu

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Omron:

E3FA-DP26-F2 E3FA-LP11-F2 2M E3FA-DP25-F2 E3FA-DP24-F2 E3FA-DP16-F2 2M E3FA-LP21-F2 E3FA-

DP15-F2 2M E3FA-DP14-F2 2M