A22-11 Omron, A22-11 Datasheet - Page 148

• Manufacturer Part Number: A22-11
• Description: 1NO 1NC CONTACT
• Manufacturer: Omron
• Type: Switch Blockr

Specifications of A22-11

• Accessory Type: Contact Block
• Switch Type: Push Button Switch
• For Use With/related Products: A22 Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A2211

Lighted
Note: 1. The above diagrams show the DPST-NO contact models as representative examples.
Common to A22, A22S/W, A22K, M22, and A22E
146
Momentary
Alternate
Switch Blocks
Lamp Sockets
Mounting Latches
Legend
Plate
Frames
Lock Ring
Metallic Bezel Rings
Accessories (Order Separately)
Switch operation
2. For voltage-reduction lighting, use the A22-24A@.
Item
Standard
size
Large size
SPST-NO
SPST-NC
SPST-NO + SPST-NC
DPST-NO
DPST-NC
SPST-NO
SPST-NC
SPST-NO + SPST-NC
DPST-NO
DPST-NC
Appearance
Contacts
SPST-NO
SPST-NC
DPST-NO
DPST-NC
Direct lighting
Voltage-reduc-
tion lighting
For momentary models
For alternate models
With Snap-in
Legend Plate
(Without text)
Without Snap-in Legend Plate
With Snap-in
Legend Plate
(Without text)
Without Snap-in Legend Plate
Round
For flat or projection models
For full-guard models
A22L-10M
A22L-01M
A22L-11M
A22L-20M
A22L-02M
A22L-10A
A22L-01A
A22L-11A
A22L-20A
A22L-02A
Without Voltage
Reduction Unit
Classification
Standard load
Microload
Standard load
Microload
Standard load
Microload
Standard load
Microload
110 VAC
220 VAC
White
Red
Black
White
Red
Black
Voltage reduction circuits
A22L-10M-T1
A22L-01M-T1
A22L-11M-T1
A22L-20M-T1
A22L-02M-T1
A22L-10A-T1
A22L-01A-T1
A22L-11A-T1
A22L-20A-T1
A22L-02A-T1
A22-10
A22-10S
A22-01
A22-01S
A22-20
A22-20S
A22-02
A22-02S
A22-TN
A22-T1
A22-T2
A22-3200
A22-3210
A22Z-3321
A22Z-3322
A22Z-3323
A22Z-3320
A22Z-3331
A22Z-3332
A22Z-3333
A22Z-3330
A22Z-3360
A22Z-3580
A22Z-3582
110 VAC
With Voltage Reduction Unit
Model
Provided as standard. Order
Switch Blocks only when adding or
replacing them.
Used when changing the lighting
method. (LED only)
Provided as standard. Order
Mounting Latches only when
mounting Switch Blocks or Lamp
Sockets that are purchased indi-
vidually.
Snap-in Legend Plate is acrylic.
The body is equipped with a Lock
Ring. This Lock Ring is used when
a more secure lock feature is re-
quired.
Replace with the standard model.
Material: nickel-plated zinc
A22L-01M-T2
A22L-01A-T2
A22L-11A-T2
A22L-10M-T2
A22L-11M-T2
A22L-20M-T2
A22L-02M-T2
A22L-10A-T2
A22L-20A-T2
A22L-02A-T2
220 VAC
Remarks