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
Ultra-compact Photoelectric Sensor EX-20 SERIES
282
MS-EX20-5
Universal sensor mounting bracket (Optional)
2-M3 × 0.5
0.020
2
0.079
ø7
ø0.276
7
0.276
2.6
0.102
4.1
0.161
14
0.551
6
0.236
8 0.315
6 0.236
2.2 0.087
2
0.079
1.5
0.059
4
0.157
8.5
0.335
3.2
0.126
5.5
0.217
5.5 0.217
ø7
ø0.276
2-ø3.3 ø0.130
thru-holes
2.6
0.102
1.5
0.059
3 0.118
3 0.118
3.2 0.126
19.5
0.768
22.5
0.886
25.5
1.004
23.5
0.925
30
1.181
9.5
0.374
16
0.630
22.5
0.886
19.5
0.768
12
0.472
12
0.472
2-ø3.2 ø0.126
mounting holes
2-hexagon
nut seats
4.5
0.177
19.5
0.768
15.5
0.610
15
0.591
13
0.512
1
2
Assembly dimensions
Mounting drawing with the receiver of EX-23□
Beam-
receiving part
2-ø3.2
ø0.126
mounting
holes
6
0.236
ø7
ø0.276
(7.3)(0.287)
(6.7)
(0.264)
3 0.118
12
0.472
6.5
0.256
3
0.118
2.2 0.087
13
0.512
25.5
1.004
30
1.181
8.5
0.335
19.5
0.768
14
0.551
15
0.591
(15)
(0.591)(Note)
Note: This is the adjustable range of the movable part.
MS-EX20-FS
Mounting spacer (Optional)
2
0.079
6
0.236
4.2
0.165
2.5
0.098
4.5
0.177
8
0.315
10 0.394
16
0.630
4.9
0.193
10.7
0.421
ø2.5 ø0.098
2-ø3.4 ø0.134
mounting holes
Assembly dimensions
Mounting drawing with the receiver of EX-21□
9
0.354
8
0.315
6
0.236
10
0.394
4.5
0.177
0.3
0.012
23
0.906
Beam-receiving
part
16
0.630
DIMENSIONS (Unit: mm in)
The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.com
Material: Polycarbonate
Material: Die-cast zinc alloy
Two M3 (length 12 mm
0.472 in) screws with washers [stainless
steel (SUS304)], one M3 (length 10 mm
0.394 in) hexagon
socket-head bolt [stainless steel (SUS304)], and one M3
hexagon nut [stainless steel (SUS304)] are attached.
Material: Nylon 6