A22Z-B203 A22 0119R A22ZB203 OMRON Box 3 fori A22 compatibile A3T

Pushbutton Switch
A22
Install in 22-dia. or 25-dia. Panel Cutout
• Easy mounting and removal of Switch Unit.
• Increase wiring efficiency with three-row mounting of Switch
Blocks.
• Finger protection mechanism on Switch Unit provided as a stan- dard feature.
• Use 25-dia. ring to install in 25-dia. panel cutouts.
• Mounted using either open-type (fork-type) or closed-type
(round-type) crimp terminals.
• Wide range of shapes and colors.
• IP65 oil resistance (non-lighted models) IP65 (lighted models)
• EN60947-5-1
• UL and cUL approved (File No. E41515)
Model Number Structure
■ Model Number Legend
Completely Assembled
Shipped as a set which includes the Pushbutton, Lamp (lighted type only), and Switch.
1 2 3 4 5 6
A22@-@@-@-@@
1 Lighted/Non-lighted Code Description None Non-lighted
L Lighted
3 Illumination Color Code Description R Red
G Green
Y Yellow
W White
5 Contacts
Code Description
10 SPST-NO
01 SPST-NC
11 SPST-NO + SPST-NC
20 DPST-NO
2 Flange Shape
Non-lighted
A Blue
02 DPST-NC
Code Description
F Round/Flat
T Round/Projection
G Round/Full-guard
B Black (for non-lighted type only)
4 Light Source
Without Voltage Reduction Unit
Code Operating Voltage
Note: Refer to page 16 for
contact ratings.
6 Switch Action
Code Description
H Round/Half-guard
C Square/Projection
6D LED
6 VDC
M Momentary
D Square/Full-guard
S Round/Mushroom (30-dia. head) M Round/Mushroom (40-dia. head)
6A 6 VAC
12A 12 VAC/VDC
24A 24 VAC/VDC
A Alternate
Note: 1. Operational voltage: 95 to 115 VAC
2. Operational voltage: 190 to 230 VAC
3. The LED lamp (24 VAC/VDC) can be
Lighted
5 Incandescent
lamp
5 VAC/VDC
lit by directly applying 110 VAC/VDC
T Round/Projection
G Round/Full-guard
H Round/Half-guard
C Square/Projection
12 12 VAC/VDC
24 24 VAC/VDC H1 100 VAC/VDC
With Voltage Reduction Unit
(220 VAC/VDC) to the lamp terminal.
4. LED incorporates the 24-VAC/VDC type to the Voltage Reduction Unit models.
D Square/Full-guard
T1 LED 110 VAC (See note 1)
T2 220 VAC (See note 2)
Pushbutton Switch A22 G-75