Datasheet

FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
SAFETY
COMPONENTS
PRESSURE
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
WIRE-
SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
CONTROL
DEVICES
LASER
MARKERS
PHOTO-
ELECTRIC
SENSORS
Selection
Guide
Amplifier
Built-in
EX-10
CX-400
EX-20
EX-30
EX-40
EQ-30
EQ-500
MQ-W
RX-LS200
RX
CY
PX-2
RT-610
Amplifier-
separated
Power Supply
Built-in
NX5
VF
SU-7 / SH
SS-A5 / SH
Other
Products
EX-20
Amplifi er
Built-in
281
Ultra-compact Photoelectric Sensor EX-20 SERIES
MS-EX20-2
Sensor mounting bracket (Optional)
Assembly dimensions
Mounting drawing with the receiver of EX-23□
R13
R0.512
Beam-receiving part
0.3
0.012
10.5
0.413
24
0.945
13
0.512
17.5
0.689
t 1.2
t 0.047
34
1.339
14°
16
0.630
8
0.315
2
0.079
3.2 0.126
3.5
0.138
11.6
0.457
3
0.118
7.5
0.295
12.5
0.492
3.2
0.126
(24.1)
(0.949)
3.2 0.126
3.5
0.138
2
0.079
3.2
0.126
3-M3 × 0.5
0.020
t 1.5
t 0.059
2.5
0.098
2.5
0.098
2.5
0.098
10°
16
0.630
t 1.2
t 0.047
34
1.339
14°
16
0.630
3.2
0.126
14.5
0.571
16
0.630
3
0.118
8
0.315
3
0.118
7.5
0.295
13
0.512
R13
R0.512
12.5
0.492
1 2
MS-EX20-3
Sensor mounting bracket (Optional)
Assembly dimensions
Mounting drawing with the receiver of EX-21□
4.5
0.177
3.2 0.126
2 0.079
2
0.079
10.5
0.413
1.5 0.059
19
0.748
16
0.630
18.5
0.728
3.5
0.138
10
0.394
(1.2)
(0.047)
t 1.5
t 0.059
Beam-receiving
part
11.5
0.453
9
0.354
9
0.354
14
0.551
4-M3 × 0.5
0.020
9
0.354
3.2 0.126
2 0.079
2
0.079
9
0.354
12
0.472
19
0.748
20
0.787
6.5
0.256
10
0.394
t 1.5
t 0.059
14
0.551
MS-EX20-4
Sensor mounting bracket (Optional)
3-M3 × 0.5
0.020
3.2 0.126
t 1.5
t 0.059
2.5
0.098
2.5
0.098
t 1.2
t 0.047
3.2
0.126
R13
R0.512
10°
16
0.630
8
0.315
3
0.118
3 0.118
12
0.472
3
0.118
23
0.906
14.5
0.571
5
0.197
17
0.669
14°
8
0.315
13
0.512
2.5
0.098
13
0.512
1 2
Assembly dimensions
Mounting drawing with the receiver of EX-23□
R13
R0.512
Beam-receiving part
0.3
0.012
10.5
0.413
12.1
0.476
3.2
0.126
13
0.512
8
0.315
3 0.118
8.2
0.323
3
0.118
12
0.472
4.5 0.177
13
0.512
3.5 0.138
23
0.906
14°
t 1.2
t 0.047
17
0.669
8
0.315
(24.6)
(0.969)
DIMENSIONS (Unit: mm in)
The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com
Material: Stainless steel (SUS304)
Two M3 (length 14 mm
0.551 in)
screws with washers [stainless steel
(SUS304)] are attached.
Material: Stainless steel (SUS304)
Two M3 (length 5 mm
0.197 in) pan head screws
[stainless steel (SUS304)] are attached.
Material: Stainless steel (SUS304)
Two M3 (length 14 mm
0.551 in) screws
with washers [stainless steel (SUS304)] are
attached.