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Industrial Automation

Industrial Automation

E3FA, E3RA, E3FB, E3RB

Photoelectric Sensors

E3FA, E3RA, E3FB, E3RB

A new generation in sensing performance

E3FA, E3RA, E3FB, E3RB Lineup 1

Sensors (E3FA Plastic housing)

Sensor type Sensing
distance
Connection
method
Model
NPN output PNP output
Through-beam *1.
3130_lu_1_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.
3130_lu_1_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.
3130_lu_1_3
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
3130_lu_1_4
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)
3130_lu_1_5
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
3130_lu_1_6
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.
3130_lu_1_7
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.
3130_lu_1_8
0.1 to 2 m
with E39-RP1
(Red light)
pre-wired E3FA-BN12 2M E3FA-BP12 2M
M12 connector E3FA-BN22 E3FA-BP22

E3FA, E3RA, E3FB, E3RB Lineup 3

Sensors (E3RA Plastic housing)

Red light

Sensor type Sensing
distance
Connection
method
Model
NPN output PNP output
Through-beam *1.
3130_lu_6_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.
3130_lu_6_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
3130_lu_6_3
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.

E3FA, E3RA, E3FB, E3RB Lineup 7

Sensors (E3FB/E3RB Metal housing)

Red light

Sensor type Sensing
distance
(Red light)
Connection
method
Model
NPN output PNP output
Through-beam *1.
3130_lu_1_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.
3130_lu_1_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.
3130_lu_1_3
0 to 500 mm
with E39-R1S
pre-wired E3FB-RN12 2M E3FB-RP12 2M
M12 connector E3FB-RN22 E3FB-RP22
Diffuse-reflective
3130_lu_1_4
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)
3130_lu_1_5
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
3130_lu_1_6
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.
3130_lu_1_7
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.
3130_lu_1_8
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.
3130_lu_1_9
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.
3130_lu_1_10
0.1 to 3 m
with E39-R1S
pre-wired E3RB-RN11 2M E3RB-RP11 2M
M12 connector E3RB-RN21 E3RB-RP21
Diffuse-reflective
3130_lu_1_11
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
3130_lu_3_1
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
3130_lu_3_2
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
3130_lu_4_1
E39-L183 (SUS304) 1 Mounting bracket
E3FA-[]
E3RA-[]
3130_lu_4_2
E39-L182 (POM) 1 Flush mounting bracket

Sensor I/O connectors

Sensor Size Cable Appearance Cable type Model
M12 connector types M12 Standard Straight
3130_lu_5_1
2 m 4-wire XS2F-M12PVC4S2M
5 m XS2F-M12PVC4S5M
Angle
3130_lu_5_2
2 m XS2F-M12PVC4A2M
5 m XS2F-M12PVC4A5M