A22L-HA Omron, A22L-HA Datasheet - Page 168
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
A22L-HA
Manufacturer Part Number
A22L-HA
Description
SWITCH UNIT PB ROUND/GUARD BLUE
Manufacturer
Omron
Specifications of A22L-HA
Accessory Type
Half Guard Operational Unit
For Use With/related Products
A22 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
A22LHA
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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
• Finger protection mechanism on Switch Unit provided as a stan-
• Use 25-dia. ring to install in 25-dia. panel cutouts.
• Mounted using either open-type (fork-type) or closed-type
• IP65 oil resistance (non-lighted models)
• EN60947-5-1
• UL and cUL approved (File No. E41515).
Model Number Structure
Completely Assembled
Shipped as a set which includes the Selector, Lamp (lighted models only), and Switch.
166
Blocks.
dard feature.
(round-type) crimp terminals.
IP65 (lighted models)
Knob-type Selector Switch
A22S/W
Model Number Legend
1 Lighted/Non-lighted
2 Number of Notches/Reset Method
Code
Code
S
W
2M
2A
3M
3A
Non-lighted
Lighted
2 notches/Manual
2 notches/Automatic
3 notches/Manual
3 notches/Automatic
Description
Description
3 Illumination Color
4 Light Source
Code
Code
None Black (for non-lighted models only)
R
G
Y
A
None Non-lighted
6D
6A
12A
24A
5
12
24
Without Voltage Reduction Unit
A22@-@@-@-@
Red
Green
Yellow
Blue
LED
Incandescent
lamp
Description
Operating Voltage
1
2 3
6 VDC
6 VAC
12 VAC/VDC
24 VAC/VDC
5 VAC/VDC
12 VAC/VDC
24 VAC/VDC
4
5
Note: 1. The LED lamp (24 VAC/VDC) can be
With Voltage Reduction Unit
None Non-lighted
T1
T2
2. Operational voltage: 95 to 115 VAC
3. Operational voltage: 190 to 230 VAC
lit by directly applying 100 VAC/VDC
(200 VAC/VDC) to the lamp terminal.
LED incorporates the 24-VAC/VDC
models.
LED
Note: 1. For models with 2 notches
5 Contacts
Code
10
01
11
20
02
100 VAC (See note 2.)
200 VAC (See note 3.)
2. The contacts are rated for stand-
ard loads. For microloads, refer to
Accessories section for the A22.
SPST-NO (See note 1.)
SPST-NC (See note 1.)
SPST-NO + SPST-NC
DPST-NO
DPST-NC
Description
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