OMRON E3FA, E3RA, E3FB, E3RBSensors/ Photoelectric Sensors/Built-in Amplifier

OMRON E3FA, E3RA, E3FB, E3RB Sensors

E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Specifications
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Dimensions
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Catalog
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Lineup
Purchase the OMRON E3FA, E3RA, E3FB, E3RB Built-in Amplifier

OMRON E3FA, E3RA, E3FB, E3RB Dimensions

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last update: January 31, 2013

Simplicity

Omron's compact E3FA series of photoelectric sensors is simple and quick to mount, as well as easy and intuitive to set-up. The large and robust adjuster makes life much easier for installers to adjust the sensor, as does the bright, high-power red LED, which is clearly visible for easy alignment, even over longer distances. Similarly, the sensor's LED status indicator can be viewed from long distances and wide angles.

Compact size and shape. Can be installed almost anywhere.

Visible LED light for easy alignment.

Bright LED indicators for the easy operational status checking.

Flush mounting option for smooth installation.

One family for all

Typically installed in industrial plants ranging from food and beverage, textiles, ceramics and brick production, through to logistics, there's always an E3FA model to fit your application.
This extensive photoelectric sensor series with high reliability and enhanced performance includes through-beam, retro-reflective and diffuse reflective types in straight and radial versions. Straight versions are also available with background-suppression, limited-reflective detection, and transparent object detection types for special applications.
All models are available in plastic and metal housing.

Application specific models

Limited-reflective types suitable for detecting transparant film to shiny, mirror film.

Transparent object detection types utilising Omron's unique technology for detecting objects with birefringent (double refraction) properties.

Background suppression types for the stable detection of different objects with various colours.

Non-stop detection

Especially designed for machines that never stop, the rugged E3FA series offers completely reliable sensing in a robust and waterproof housing that can withstand even high-pressure cleaning. Exceeding market standards, this series also has high EMC protection and light immunity. In addition, there is the added benefit of the high-power LED, which contributes to high sensing stability even in environments with dust or vibrations.

High power LED to compensate for dirt and misalignment.

Pulse synchronisation for high ambient light immunity.

Intensive shielding for high electromagnetic noise immunity.

Tight housing construction for high-level water protection.

last update: January 31, 2013

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If you have just landed here, this product OMRON E3FA, E3RA, E3FB, E3RB Sensors,Sensors is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Sensors at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the E3FA, E3RA, E3FB, E3RB We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON E3FA, E3RA, E3FB, E3RBSensors tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

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OMRON E3FA, E3RA, E3FB, E3RB specification
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Specifications
last update: June 03, 2014
Straight type (E3FA/E3FB)

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
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: -40 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 MΩ 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)

* 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 E3FA-
DN24 E3FA-
DN25 E3FA-
DN26
PNP
output Pre-wired E3F[]-
DP11 2M E3F[]-
DP12 2M E3F[]-
DP13 2M E3FA-
DP14 2M E3FA-
DP15 2M E3FA-
DP16 2M
M12
Connector E3F[]-
DP21 E3F[]-
DP22 E3F[]-
DP23 E3FA-
DP24 E3FA-
DP25 E3FA-
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) 40 × 45 mm
Sensing
distance of
100 mm 40 × 50 mm
Sensing
distance of
300 mm 120 × 150
mm
Sensing
distance of
1 m 40 × 45 mm
Sensing
distance of
100 mm 40 × 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: -40 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 MΩ 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)

* 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
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)
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 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: -40 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 MΩ 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)

* 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.

Radial type (E3RA/E3RB)

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
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: -40 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 MΩ 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)

* 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.

last update: June 03, 2014

OMRON E3FA, E3RA, E3FB, E3RB dimension
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Dimensions
last update: January 14, 2014

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

Sensors (E3FA/E3RA Plastic housing)
E3FA series
Pre-wired Models
E3FA-T[]1[]
E3FA-R[]1[]
E3FA-D[]1[]
E3FA-L[]1[]
E3FA-V[]11
E3FA-B[]1[]

E3FA series
M12 Connector Models
E3FA-T[]2[]
E3FA-R[]2[]
E3FA-D[]2[]
E3FA-L[]2[]
E3FA-V[]21
E3FA-B[]2[]

E3RA series
Pre-wired Models
E3RA-T[]11
E3RA-R[]11
E3RA-D[]1[]

E3RA series
M12 Connector Models
E3RA-T[]21
E3RA-R[]21
E3RA-D[]2[]

Sensors (E3FB/E3RB Metal housing)
E3FB series
Pre-wired Models
E3FB-T[]11
E3FB-R[]1[]
E3FB-D[]1[]
E3FB-L[]1[]
E3FB-V[]11
E3FB-B[]1[]

E3FB series
M12 Connector Models
E3FB-T[]21
E3FB-R[]2[]
E3FB-D[]2[]
E3FB-L[]2[]
E3FB-V[]21
E3FB-B[]2[]

E3RB series
Pre-wired Models
E3RB-T[]11
E3RB-R[]11
E3RB-D[]1[]

E3RB series
M12 Connector Models
E3RB-T[]21
E3RB-R[]21
E3RB-D[]2[]

Attached nut

Material: POM (for E3FA/E3RA)
Nickel-brass (for E3FB/E3RB)

Accessories (Order Separately)
Reflectors
E39-R1S

Reflectors
E39-RP1

Material,
reflective surface: acrylic
Rear surface: ABS

Mounting brackets
E39-L183

Mounting brackets
E39-L182

last update: January 14, 2014

OMRON E3FA, E3RA, E3FB, E3RB catalog
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

E3FA Catalog E423-E1-03
[8625KB] May 28, 201420140528 E3FA Catalog

E3FA, E3RA, E3FB, E3RB Data Sheet E424-E1-03
[6030KB] May 28, 201420140528 E3FA, E3RA, E3FB, E3RB Data Sheet

OMRON E3FA, E3RA, E3FB, E3RB lineup
E3FA, E3RA, E3FB, E3RB Photoelectric Sensors/Lineup
last update: November 05, 2013

Sensors (E3FA Plastic housing)

Sensor type Sensing
distance Connection
method Model
NPN output PNP output
Through-beam *1. 20 m
(Red light) pre-wired set E3FA-TN11 2M
Emitter E3FA-TN11-L 2M
Receiver E3FA-TN11-D 2M set E3FA-TP11 2M
Emitter E3FA-TP11-L 2M
Receiver E3FA-TP11-D 2M
M12 connector set E3FA-TN21
Emitter E3FA-TN21-L
Receiver E3FA-TN21-D set E3FA-TP21
Emitter E3FA-TP21-L
Receiver E3FA-TP21-D
15 m
(Infrared light) pre-wired set E3FA-TN12 2M
Emitter E3FA-TN12-L 2M
Receiver E3FA-TN12-D 2M set E3FA-TP12 2M
Emitter E3FA-TP12-L 2M
Receiver E3FA-TP12-D 2M
M12 connector set E3FA-TN22
Emitter E3FA-TN22-L
Receiver E3FA-TN22-D set E3FA-TP22
Emitter E3FA-TP22-L
Receiver E3FA-TP22-D
Retro-reflective
with MSR
function *2. 0.1 to 4 m
with E39-R1S
(Red light) pre-wired E3FA-RN11 2M E3FA-RP11 2M
M12 connector E3FA-RN21 E3FA-RP21
Coaxial Retro-
reflective
with MSR
function *2. 0 to 500 mm
with E39-R1S
(Red light) pre-wired E3FA-RN12 2M E3FA-RP12 2M
M12 connector E3FA-RN22 E3FA-RP22
Diffuse-reflective 100 mm
(Red light) pre-wired E3FA-DN11 2M E3FA-DP11 2M
M12 connector E3FA-DN21 E3FA-DP21
300 mm
(Red light) pre-wired E3FA-DN12 2M E3FA-DP12 2M
M12 connector E3FA-DN22 E3FA-DP22
1 m
(Red light) pre-wired E3FA-DN13 2M E3FA-DP13 2M
M12 connector E3FA-DN23 E3FA-DP23
100 mm
(Infrared light) pre-wired E3FA-DN14 2M E3FA-DP14 2M
M12 connector E3FA-DN24 E3FA-DP24
300 mm
(Infrared light) pre-wired E3FA-DN15 2M E3FA-DP15 2M
M12 connector E3FA-DN25 E3FA-DP25
1 m
(Infrared light) pre-wired E3FA-DN16 2M E3FA-DP16 2M
M12 connector E3FA-DN26 E3FA-DP26
BGS
(background
suppression) 100 mm
(Red light) pre-wired E3FA-LN11 2M E3FA-LP11 2M
M12 connector E3FA-LN21 E3FA-LP21
200 mm
(Red light) pre-wired E3FA-LN12 2M E3FA-LP12 2M
M12 connector E3FA-LN22 E3FA-LP22
Limited distance
reflective 10 to 50 mm
(Red light) pre-wired E3FA-VN11 2M E3FA-VP11 2M
M12 connector E3FA-VN21 E3FA-VP21
Transparent detected
with P-opaquing
function *2. 100 to 500 mm
with E39-RP1
(Red light) pre-wired E3FA-BN11 2M E3FA-BP11 2M
M12 connector E3FA-BN21 E3FA-BP21
Transparent detected
with P-opaquing
function *2. 0.1 to 2 m
with E39-RP1
(Red light) pre-wired E3FA-BN12 2M E3FA-BP12 2M
M12 connector E3FA-BN22 E3FA-BP22

Sensors (E3RA Plastic housing)

Red light

Sensor type Sensing
distance Connection
method Model
NPN output PNP output
Through-beam *1. 15 m pre-wired set E3RA-TN11 2M
Emitter E3RA-TN11-L 2M
Receiver E3RA-TN11-D 2M set E3RA-TP11 2M
Emitter E3RA-TP11-L 2M
Receiver E3RA-TP11-D 2M
M12 connector set E3RA-TN21
Emitter E3RA-TN21-L
Receiver E3RA-TN21-D set E3RA-TP21
Emitter E3RA-TP21-L
Receiver E3RA-TP21-D
Retro-reflective
with MSR
function *2. 0.1 to 3 m
with E39-R1S pre-wired E3RA-RN11 2M E3RA-RP11 2M
M12 connector E3RA-RN21 E3RA-RP21
Diffuse-reflective 100 mm pre-wired E3RA-DN11 2M E3RA-DP11 2M
M12 connector E3RA-DN21 E3RA-DP21
300 mm pre-wired E3RA-DN12 2M E3RA-DP12 2M
M12 connector E3RA-DN22 E3RA-DP22
700 mm pre-wired E3RA-DN13 2M E3RA-DP13 2M
M12 connector E3RA-DN23 E3RA-DP23

*1. The set type includes the emitter and receiver.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.

Sensors (E3FB/E3RB Metal housing)

Red light

Sensor type Sensing
distance
(Red light) Connection
method Model
NPN output PNP output
Through-beam *1. 20 m pre-wired set E3FB-TN11 2M
Emitter E3FB-TN11-L 2M
Receiver E3FB-TN11-D 2M set E3FB-TP11 2M
Emitter E3FB-TP11-L 2M
Receiver E3FB-TP11-D 2M
M12 connector set E3FB-TN21
Emitter E3FB-TN21-L
Receiver E3FB-TN21-D set E3FB-TP21
Emitter E3FB-TP21-L
Receiver E3FB-TP21-D
Retro-reflective
with MSR
function *2. 0.1 to 4 m
with E39-R1S pre-wired E3FB-RN11 2M E3FB-RP11 2M
M12 connector E3FB-RN21 E3FB-RP21
Coaxial Retro-
reflective
with MSR
function *2. 0 to 500 mm
with E39-R1S pre-wired E3FB-RN12 2M E3FB-RP12 2M
M12 connector E3FB-RN22 E3FB-RP22
Diffuse-reflective 100 mm pre-wired E3FB-DN11 2M E3FB-DP11 2M
M12 connector E3FB-DN21 E3FB-DP21
300 mm pre-wired E3FB-DN12 2M E3FB-DP12 2M
M12 connector E3FB-DN22 E3FB-DP22
1 m pre-wired E3FB-DN13 2M E3FB-DP13 2M
M12 connector E3FB-DN23 E3FB-DP23
BGS
(background
suppression) 100 mm pre-wired E3FB-LN11 2M E3FB-LP11 2M
M12 connector E3FB-LN21 E3FB-LP21
200 mm pre-wired E3FB-LN12 2M E3FB-LP12 2M
M12 connector E3FB-LN22 E3FB-LP22
Limited distance
reflective 10 to 50 mm pre-wired E3FB-VN11 2M E3FB-VP11 2M
M12 connector E3FB-VN21 E3FB-VP21
Transparent detected
with P-opaquing
function *2. 100 to 500 mm
with E39-RP1 pre-wired E3FB-BN11 2M E3FB-BP11 2M
M12 connector E3FB-BN21 E3FB-BP21
Transparent detected
with P-opaquing
function *2. 0.1 to 2 m
with E39-RP1 pre-wired E3FB-BN12 2M E3FB-BP12 2M
M12 connector E3FB-BN22 E3FB-BP22
Through-beam *1. 15 m pre-wired set E3RB-TN11 2M
Emitter E3RB-TN11-L 2M
Receiver E3RB-TN11-D 2M set E3RB-TP11 2M
Emitter E3RB-TP11-L 2M
Receiver E3RB-TP11-D 2M
M12 connector set E3RB-TN21
Emitter E3RB-TN21-L
Receiver E3RB-TN21-D set E3RB-TP21
Emitter E3RB-TP21-L
Receiver E3RB-TP21-D
Retro-reflective
with MSR
function *2. 0.1 to 3 m
with E39-R1S pre-wired E3RB-RN11 2M E3RB-RP11 2M
M12 connector E3RB-RN21 E3RB-RP21
Diffuse-reflective 100 mm pre-wired E3RB-DN11 2M E3RB-DP11 2M
M12 connector E3RB-DN21 E3RB-DP21
300 mm pre-wired E3RB-DN12 2M E3RB-DP12 2M
M12 connector E3RB-DN22 E3RB-DP22
700 mm pre-wired E3RB-DN13 2M E3RB-DP13 2M
M12 connector E3RB-DN23 E3RB-DP23
*1. The set type includes the emitter and receiver.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.

Reflectors

Reflectors required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.
Sensor Sensing distance Appearance Model Quantity Remarks
E3FA-R[]1
E3FB-R[]1 0.1 to 4 m E39-R1S 1 for E3FA-R[], E3RA-R[],
E3FB-R[] and E3RB-R[]
E3FA-R[]2
E3FB-R[]2 0 to 500 mm
E3FA-B[]1
E3FB-B[]1 100 to 500 mm E39-RP1 1 for E3FA-B[] and E3FB-B[]
E3FA-B[]2
E3FB-B[]2 0.1 to 2 m

Mounting brackets

A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.
Sensor Appearance Model (Material) Quantity Remarks
all types E39-L183 (SUS304) 1 Mounting bracket
E3FA-[]
E3RA-[] E39-L182 (POM) 1 Flush mounting bracket

Sensor I/O connectors

Sensor Size Cable Appearance Cable type Model
M12 connector types M12 Standard Straight 2 m 4-wire XS2F-M12PVC4S2M
5 m XS2F-M12PVC4S5M
Angle 2 m XS2F-M12PVC4A2M
5 m XS2F-M12PVC4A5M

last update: November 05, 2013

NO. E3FA, E3RA, E3FB, E3RB

TYPE:Photoelectric Sensors Built-in Amplifier Copyright Statement

DATE:2021-06-07

Associated products:
E3S-DB Transparent Object Detection Photoelectric Sensor/Features E3F3 Photoelectric Sensor/Features

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
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: -40 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 MΩ 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)

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	E3FA- DN24	E3FA- DN25	E3FA- DN26
PNP output	Pre-wired	E3F[]- DP11 2M	E3F[]- DP12 2M	E3F[]- DP13 2M	E3FA- DP14 2M	E3FA- DP15 2M	E3FA- DP16 2M
M12 Connector	E3F[]- DP21	E3F[]- DP22	E3F[]- DP23	E3FA- DP24	E3FA- DP25	E3FA- 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)	40 × 45 mm Sensing distance of 100 mm	40 × 50 mm Sensing distance of 300 mm	120 × 150 mm Sensing distance of 1 m	40 × 45 mm Sensing distance of 100 mm	40 × 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: -40 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 MΩ 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)

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
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) 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	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: -40 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 MΩ 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)

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
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: -40 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 MΩ 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)

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
E3FA Catalog	E423-E1-03 [8625KB]	May 28, 201420140528	E3FA Catalog
E3FA, E3RA, E3FB, E3RB Data Sheet	E424-E1-03 [6030KB]	May 28, 201420140528	E3FA, E3RA, E3FB, E3RB Data Sheet

Sensor type	Sensing distance	Connection method	Model
NPN output	PNP output
Through-beam *1.	20 m (Red light)	pre-wired	set E3FA-TN11 2M Emitter E3FA-TN11-L 2M Receiver E3FA-TN11-D 2M	set E3FA-TP11 2M Emitter E3FA-TP11-L 2M Receiver E3FA-TP11-D 2M
M12 connector	set E3FA-TN21 Emitter E3FA-TN21-L Receiver E3FA-TN21-D	set E3FA-TP21 Emitter E3FA-TP21-L Receiver E3FA-TP21-D
15 m (Infrared light)	pre-wired	set E3FA-TN12 2M Emitter E3FA-TN12-L 2M Receiver E3FA-TN12-D 2M	set E3FA-TP12 2M Emitter E3FA-TP12-L 2M Receiver E3FA-TP12-D 2M
M12 connector	set E3FA-TN22 Emitter E3FA-TN22-L Receiver E3FA-TN22-D	set E3FA-TP22 Emitter E3FA-TP22-L Receiver E3FA-TP22-D
Retro-reflective with MSR function *2.	0.1 to 4 m with E39-R1S (Red light)	pre-wired	E3FA-RN11 2M	E3FA-RP11 2M
M12 connector	E3FA-RN21	E3FA-RP21
Coaxial Retro- reflective with MSR function *2.	0 to 500 mm with E39-R1S (Red light)	pre-wired	E3FA-RN12 2M	E3FA-RP12 2M
M12 connector	E3FA-RN22	E3FA-RP22
Diffuse-reflective	100 mm (Red light)	pre-wired	E3FA-DN11 2M	E3FA-DP11 2M
M12 connector	E3FA-DN21	E3FA-DP21
300 mm (Red light)	pre-wired	E3FA-DN12 2M	E3FA-DP12 2M
M12 connector	E3FA-DN22	E3FA-DP22
1 m (Red light)	pre-wired	E3FA-DN13 2M	E3FA-DP13 2M
M12 connector	E3FA-DN23	E3FA-DP23
100 mm (Infrared light)	pre-wired	E3FA-DN14 2M	E3FA-DP14 2M
M12 connector	E3FA-DN24	E3FA-DP24
300 mm (Infrared light)	pre-wired	E3FA-DN15 2M	E3FA-DP15 2M
M12 connector	E3FA-DN25	E3FA-DP25
1 m (Infrared light)	pre-wired	E3FA-DN16 2M	E3FA-DP16 2M
M12 connector	E3FA-DN26	E3FA-DP26
BGS (background suppression)	100 mm (Red light)	pre-wired	E3FA-LN11 2M	E3FA-LP11 2M
M12 connector	E3FA-LN21	E3FA-LP21
200 mm (Red light)	pre-wired	E3FA-LN12 2M	E3FA-LP12 2M
M12 connector	E3FA-LN22	E3FA-LP22
Limited distance reflective	10 to 50 mm (Red light)	pre-wired	E3FA-VN11 2M	E3FA-VP11 2M
M12 connector	E3FA-VN21	E3FA-VP21
Transparent detected with P-opaquing function *2.	100 to 500 mm with E39-RP1 (Red light)	pre-wired	E3FA-BN11 2M	E3FA-BP11 2M
M12 connector	E3FA-BN21	E3FA-BP21
Transparent detected with P-opaquing function *2.	0.1 to 2 m with E39-RP1 (Red light)	pre-wired	E3FA-BN12 2M	E3FA-BP12 2M
M12 connector	E3FA-BN22	E3FA-BP22

Sensor type	Sensing distance	Connection method	Model
NPN output	PNP output
Through-beam *1.	15 m	pre-wired	set E3RA-TN11 2M Emitter E3RA-TN11-L 2M Receiver E3RA-TN11-D 2M	set E3RA-TP11 2M Emitter E3RA-TP11-L 2M Receiver E3RA-TP11-D 2M
M12 connector	set E3RA-TN21 Emitter E3RA-TN21-L Receiver E3RA-TN21-D	set E3RA-TP21 Emitter E3RA-TP21-L Receiver E3RA-TP21-D
Retro-reflective with MSR function *2.	0.1 to 3 m with E39-R1S	pre-wired	E3RA-RN11 2M	E3RA-RP11 2M
M12 connector	E3RA-RN21	E3RA-RP21
Diffuse-reflective	100 mm	pre-wired	E3RA-DN11 2M	E3RA-DP11 2M
M12 connector	E3RA-DN21	E3RA-DP21
300 mm	pre-wired	E3RA-DN12 2M	E3RA-DP12 2M
M12 connector	E3RA-DN22	E3RA-DP22
700 mm	pre-wired	E3RA-DN13 2M	E3RA-DP13 2M
M12 connector	E3RA-DN23	E3RA-DP23

Sensor type	Sensing distance (Red light)	Connection method	Model
NPN output	PNP output
Through-beam *1.	20 m	pre-wired	set E3FB-TN11 2M Emitter E3FB-TN11-L 2M Receiver E3FB-TN11-D 2M	set E3FB-TP11 2M Emitter E3FB-TP11-L 2M Receiver E3FB-TP11-D 2M
M12 connector	set E3FB-TN21 Emitter E3FB-TN21-L Receiver E3FB-TN21-D	set E3FB-TP21 Emitter E3FB-TP21-L Receiver E3FB-TP21-D
Retro-reflective with MSR function *2.	0.1 to 4 m with E39-R1S	pre-wired	E3FB-RN11 2M	E3FB-RP11 2M
M12 connector	E3FB-RN21	E3FB-RP21
Coaxial Retro- reflective with MSR function *2.	0 to 500 mm with E39-R1S	pre-wired	E3FB-RN12 2M	E3FB-RP12 2M
M12 connector	E3FB-RN22	E3FB-RP22
Diffuse-reflective	100 mm	pre-wired	E3FB-DN11 2M	E3FB-DP11 2M
M12 connector	E3FB-DN21	E3FB-DP21
300 mm	pre-wired	E3FB-DN12 2M	E3FB-DP12 2M
M12 connector	E3FB-DN22	E3FB-DP22
1 m	pre-wired	E3FB-DN13 2M	E3FB-DP13 2M
M12 connector	E3FB-DN23	E3FB-DP23
BGS (background suppression)	100 mm	pre-wired	E3FB-LN11 2M	E3FB-LP11 2M
M12 connector	E3FB-LN21	E3FB-LP21
200 mm	pre-wired	E3FB-LN12 2M	E3FB-LP12 2M
M12 connector	E3FB-LN22	E3FB-LP22
Limited distance reflective	10 to 50 mm	pre-wired	E3FB-VN11 2M	E3FB-VP11 2M
M12 connector	E3FB-VN21	E3FB-VP21
Transparent detected with P-opaquing function *2.	100 to 500 mm with E39-RP1	pre-wired	E3FB-BN11 2M	E3FB-BP11 2M
M12 connector	E3FB-BN21	E3FB-BP21
Transparent detected with P-opaquing function *2.	0.1 to 2 m with E39-RP1	pre-wired	E3FB-BN12 2M	E3FB-BP12 2M
M12 connector	E3FB-BN22	E3FB-BP22
Through-beam *1.	15 m	pre-wired	set E3RB-TN11 2M Emitter E3RB-TN11-L 2M Receiver E3RB-TN11-D 2M	set E3RB-TP11 2M Emitter E3RB-TP11-L 2M Receiver E3RB-TP11-D 2M
M12 connector	set E3RB-TN21 Emitter E3RB-TN21-L Receiver E3RB-TN21-D	set E3RB-TP21 Emitter E3RB-TP21-L Receiver E3RB-TP21-D
Retro-reflective with MSR function *2.	0.1 to 3 m with E39-R1S	pre-wired	E3RB-RN11 2M	E3RB-RP11 2M
M12 connector	E3RB-RN21	E3RB-RP21
Diffuse-reflective	100 mm	pre-wired	E3RB-DN11 2M	E3RB-DP11 2M
M12 connector	E3RB-DN21	E3RB-DP21
300 mm	pre-wired	E3RB-DN12 2M	E3RB-DP12 2M
M12 connector	E3RB-DN22	E3RB-DP22
700 mm	pre-wired	E3RB-DN13 2M	E3RB-DP13 2M
M12 connector	E3RB-DN23	E3RB-DP23

Sensor	Sensing distance	Model	Quantity	Remarks
E3FA-R[]1 E3FB-R[]1	0.1 to 4 m	E39-R1S	1	for E3FA-R[], E3RA-R[], E3FB-R[] and E3RB-R[]
E3FA-R[]2 E3FB-R[]2	0 to 500 mm
E3FA-B[]1 E3FB-B[]1	100 to 500 mm	E39-RP1	1	for E3FA-B[] and E3FB-B[]
E3FA-B[]2 E3FB-B[]2	0.1 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	Model
M12 connector types	M12	Standard	Straight	2 m	4-wire	XS2F-M12PVC4S2M
5 m	XS2F-M12PVC4S5M
Angle		2 m	XS2F-M12PVC4A2M
5 m	XS2F-M12PVC4A5M

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OMRON E3FA, E3RA, E3FB, E3RBSensors/ Photoelectric Sensors/Built-in Amplifier

OMRON E3FA, E3RA, E3FB, E3RB Dimensions

Simplicity

One family for all

Application specific models

Non-stop detection

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OMRON E3FA, E3RA, E3FB, E3RB specification

Straight type (E3FA/E3FB)

Radial type (E3RA/E3RB)

OMRON E3FA, E3RA, E3FB, E3RB dimension

Sensors (E3FA/E3RA Plastic housing)

E3FA seriesPre-wired ModelsE3FA-T[]1[]E3FA-R[]1[]E3FA-D[]1[]E3FA-L[]1[]E3FA-V[]11E3FA-B[]1[]

E3FA seriesM12 Connector ModelsE3FA-T[]2[]E3FA-R[]2[]E3FA-D[]2[]E3FA-L[]2[]E3FA-V[]21E3FA-B[]2[]

E3RA seriesPre-wired ModelsE3RA-T[]11E3RA-R[]11E3RA-D[]1[]

E3RA seriesM12 Connector ModelsE3RA-T[]21E3RA-R[]21E3RA-D[]2[]

Sensors (E3FB/E3RB Metal housing)

E3FB seriesPre-wired ModelsE3FB-T[]11E3FB-R[]1[]E3FB-D[]1[]E3FB-L[]1[]E3FB-V[]11E3FB-B[]1[]

E3FB seriesM12 Connector ModelsE3FB-T[]21E3FB-R[]2[]E3FB-D[]2[]E3FB-L[]2[]E3FB-V[]21E3FB-B[]2[]

E3RB seriesPre-wired ModelsE3RB-T[]11E3RB-R[]11E3RB-D[]1[]

E3RB seriesM12 Connector ModelsE3RB-T[]21E3RB-R[]21E3RB-D[]2[]

Attached nut

Accessories (Order Separately)

ReflectorsE39-R1S

ReflectorsE39-RP1

Mounting bracketsE39-L183

Mounting bracketsE39-L182

OMRON E3FA, E3RA, E3FB, E3RB catalog

English

Global Edition

OMRON E3FA, E3RA, E3FB, E3RB lineup

Sensors (E3FA Plastic housing)

Sensors (E3RA Plastic housing)

Sensors (E3FB/E3RB Metal housing)

Reflectors

Mounting brackets

Sensor I/O connectors

E3FA series
Pre-wired Models
E3FA-T[]1[]
E3FA-R[]1[]
E3FA-D[]1[]
E3FA-L[]1[]
E3FA-V[]11
E3FA-B[]1[]

E3FA series
M12 Connector Models
E3FA-T[]2[]
E3FA-R[]2[]
E3FA-D[]2[]
E3FA-L[]2[]
E3FA-V[]21
E3FA-B[]2[]

E3RA series
Pre-wired Models
E3RA-T[]11
E3RA-R[]11
E3RA-D[]1[]

E3RA series
M12 Connector Models
E3RA-T[]21
E3RA-R[]21
E3RA-D[]2[]

E3FB series
Pre-wired Models
E3FB-T[]11
E3FB-R[]1[]
E3FB-D[]1[]
E3FB-L[]1[]
E3FB-V[]11
E3FB-B[]1[]

E3FB series
M12 Connector Models
E3FB-T[]21
E3FB-R[]2[]
E3FB-D[]2[]
E3FB-L[]2[]
E3FB-V[]21
E3FB-B[]2[]

E3RB series
Pre-wired Models
E3RB-T[]11
E3RB-R[]11
E3RB-D[]1[]

E3RB series
M12 Connector Models
E3RB-T[]21
E3RB-R[]21
E3RB-D[]2[]

Reflectors
E39-R1S

Reflectors
E39-RP1

Mounting brackets
E39-L183

Mounting brackets
E39-L182