Datasheet

15
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
0
Stability indicator (green)
Vinyl insulated round cord 4 dia. 4 cores
(conductor cross sectional area:0.128 mm
2
(AWG26)
/insulated outside diameter:0.85 dia.)
standard length 2 m
Receiver
Emitter
Optical axisOptical axis
37.5
23
29.9
44
7
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
0
Stability indicator (green)
Receiver
Emitter
Optical axisOptical axis
37.5
23
29.9
48
7
M12 × 4 P=1
1
2
3 4
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
3 0V
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
Receiver sixa lacitpOsixa lacitpO
M18 × 26.4 P=1
Operation indicator (orange)
Sensitivity adjuster
7 dia.
18.5 dia.
+0.5
0
Stability
indicator (green)
Vinyl insulated round cord 4 dia. 4 cores
(conductor cross sectional area:0.128 mm
2
(AWG26)
/insulated outside diameter:0.85 dia.)
standard length 2 m
7
14.1 dia.
2.52.5
13
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
Receiver sixa lacitpOsixa lacitpO
M18 × 26.4 P=1
Operation indicator (orange)
Sensitivity adjuster
7 dia.
18.5 dia.
+0.5
0
Stability
indicator (green)
7
14.1 dia.
2.52.5
13
50.4
60.9
42.8
35.9
1
23
4
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
3 0V
4 Output
Rear view Rear view Front view
Bottom view