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
280
RF-11
Refl ective tape (Optional)
8
0.315
0.7
0.028
30 1.181
Adhesive tape
Effective
reflecting surface
(28)(1.102)
(6)
(0.236)
Material: Acrylic
RF-12
Refl ective tape (Optional)
30 1.181
0.7
0.028
25
0.984
Adhesive tape
Effective
reflecting surface
(28)(1.102)
(23)
(0.906)
Material: Acrylic
23
0.906
50
1.969
5.5
0.217
16
0.630
10
0.394
3.5
0.138
3.2
0.126
12.5 0.492
R7.5
R0.295
25
0.984
46
1.811
t 1.2
t 0.047
13
0.512
ø36
ø1.417
ø25
ø0.984
20°
30°
MS-RF21-1
Refl ector mounting bracket for RF-210 (Optional)
Assembly dimensions
23
0.906
5.5
0.217
10
0.394
12.8 0.504
13 0.512
46
1.811
25
0.984
20°
30°
50
1.969
ø36
ø1.417
MS-EX20-1
Sensor mounting bracket (Optional)
3.2
0.126
10.5
0.413
t 1.5
t 0.059
5 0.197
4-M3 × 0.5 0.020
11
0.433
29.5
1.161
10
0.394
5
0.197
2
0.079
2
0.079
9
0.354
19
0.748
12
0.472
Material: Stainless steel (SUS304)
Two M3 (length 5 mm
0.197 in) pan head screws
[stainless steel (SUS304)] are attached.
Assembly dimensions
Mounting drawing with EX-21□
Beam-receiving
part
2
0.079
4.5
0.177
5 0.197
t 1.5
t 0.059
10.5
0.413
(6.5)(0.256)
(1.2)
(0.047)
5
0.197
2 0.079
3.2 0.126
16
0.630
16
0.630
29.5
1.161
1.5
0.059
9
0.354
19
0.748
10.5
0.413
11
0.433
10
0.394
(12)(0.472)
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 12 mm
0.472 in)
screws with washers are attached.