A22-SR Omron, A22-SR Datasheet - Page 31
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
A22-SR
Manufacturer Part Number
A22-SR
Description
SWITCH UNIT PB ROUND/MUSHRM RED
Manufacturer
Omron
Type
Buttonr
Specifications of A22-SR
Accessory Type
Mushroom Type Operational Unit
Switch Type
Push Button Switch
Operating Temp Range
-20C to 70C
For Use With/related Products
A22 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
A22SR
- Current page: 31 of 265
- Download datasheet (11Mb)
Cylindrical 8-dia. Indicator
Ordering Information
The model numbers used to order sets of Units are illustrated below. One set comprises the Display (LED lamp built-in) and Socket Unit.
Rectangular
Square
Round
Model Number Legend:
List of Models
Same basic design as the A3D Pushbutton Switch.
Good illumination with even surface brightness.
Cylindrical body means panel cutouts can be made
easily.
Indicator
Appearance
M 2 D J - 9 0 A 1 - 0 0 E R
(1) Shape of Display
Symbol
J
A
T
Rectangular
Square
Round
Shape
M2DJ
M2DA
M2DT
(1)
Model
(2) Terminal Type
If PCB terminals are required,
use the Socket given under
Accessories on page 22.
Symbol
A
Solder terminals
Terminal type
(2)
(3) Color of Display
All models are illumination-
only. Colored-illumination mod-
els are not available.
An external resistor is
required. (Refer to page 28.)
Symbol
R
Y
G
W
Red
Yellow
Green
White
Color
(3)
M2D
29
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