Item list of A22TK
The Operation Unit and Switch are delivered as a set. For information on combinations, refer to Ordering Information on below.
The models numbers of only Operation Units are they same as the set model numbers without (2) Contact Configuration.
Example: The model number of the Operation Unit from the A22TK-2LL-12-K01 Set is A22TK-2LL-K01.
Ask your OMRON representative about parts without model numbers when ordering.
Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
A22TK
Safety Key Selector Switch
Key-type Selector Switch with Direct Opening Mechanism
about this Product Family
Related Contents
- Safety Components
- Safety Switches
- Features
- Lineup
- Specifications
- Dimensions
- Catalog
last update: November 04, 2016
Model Number Structure
Model Number Legend (Ordering as a set)
Key drop preventive type
Switch
List of Models (Completely Assembled)
Shipped as a set which includes the Operation Unit and Switch.
The models numbers of only Operation Units are they same as the set model numbers without (2) Contact Configuration.
Example: The model number of the Operation Unit from the A22TK-2LL-12-K01 Set is A22TK-2LL-K01.
Ask your OMRON representative about parts without model numbers when ordering.
The models numbers of only Operation Units are they same as the set model numbers without (2) Contact Configuration.
Example: The model number of the Operation Unit from the A22TK-2LL-12-K01 Set is A22TK-2LL-K01.
Ask your OMRON representative about parts without model numbers when ordering.
| Appearance | Key release
position |
Key position
of NC contact closing |
Contact
Configuration |
Key
availability |
Model |
|---|---|---|---|---|---|
 |
 |
|
SPST-NC | Yes | A22TK-2LL-01-K01 |
| SPST-NO/SPST-NC | A22TK-2LL-11-K01 | ||||
| DPST-NC | A22TK-2LL-02-K01 | ||||
| DPST-NC + SPST-NO | A22TK-2LL-12-K01 | ||||
| DPST-NO + SPST-NC | A22TK-2LL-21-K01 | ||||
| TPST-NC | A22TK-2LL-03-K01 | ||||
 |
|
SPST-NC | A22TK-2RL-01-K01 | ||
| SPST-NO/SPST-NC | A22TK-2RL-11-K01 | ||||
| DPST-NC | A22TK-2RL-02-K01 | ||||
| DPST-NC + SPST-NO | A22TK-2RL-12-K01 | ||||
| DPST-NO + SPST-NC | A22TK-2RL-21-K01 | ||||
| TPST-NC | A22TK-2RL-03-K01 | ||||
|
|
SPST-NC | A22TK-2LR-01-K01 | ||
| SPST-NO/SPST-NC | A22TK-2LR-11-K01 | ||||
| DPST-NC | A22TK-2LR-02-K01 | ||||
| DPST-NC + SPST-NO | A22TK-2LR-12-K01 | ||||
| DPST-NO + SPST-NC | A22TK-2LR-21-K01 | ||||
| TPST-NC | A22TK-2LR-03-K01 | ||||
|
|
SPST-NC | A22TK-2RR-01-K01 | ||
| SPST-NO/SPST-NC | A22TK-2RR-11-K01 | ||||
| DPST-NC | A22TK-2RR-02-K01 | ||||
| DPST-NC + SPST-NO | A22TK-2RR-12-K01 | ||||
| DPST-NO + SPST-NC | A22TK-2RR-21-K01 | ||||
| TPST-NC | A22TK-2RR-03-K01 | ||||
 |
|
|
SPST-NC | No | A22TK-2LL-01-01 |
| SPST-NO/SPST-NC | A22TK-2LL-11-01 | ||||
| DPST-NC | A22TK-2LL-02-01 | ||||
| DPST-NC + SPST-NO | A22TK-2LL-12-01 | ||||
| DPST-NO + SPST-NC | A22TK-2LL-21-01 | ||||
| TPST-NC | A22TK-2LL-03-01 | ||||
|
|
SPST-NC | A22TK-2RL-01-01 | ||
| SPST-NO/SPST-NC | A22TK-2RL-11-01 | ||||
| DPST-NC | A22TK-2RL-02-01 | ||||
| DPST-NC + SPST-NO | A22TK-2RL-12-01 | ||||
| DPST-NO + SPST-NC | A22TK-2RL-21-01 | ||||
| TPST-NC | A22TK-2RL-03-01 | ||||
|
|
SPST-NC | A22TK-2LR-01-01 | ||
| SPST-NO/SPST-NC | A22TK-2LR-11-01 | ||||
| DPST-NC | A22TK-2LR-02-01 | ||||
| DPST-NC + SPST-NO | A22TK-2LR-12-01 | ||||
| DPST-NO + SPST-NC | A22TK-2LR-21-01 | ||||
| TPST-NC | A22TK-2LR-03-01 | ||||
|
|
SPST-NC | A22TK-2RR-01-01 | ||
| SPST-NO/SPST-NC | A22TK-2RR-11-01 | ||||
| DPST-NC | A22TK-2RR-02-01 | ||||
| DPST-NC + SPST-NO | A22TK-2RR-12-01 | ||||
| DPST-NO + SPST-NC | A22TK-2RR-21-01 | ||||
| TPST-NC | A22TK-2RR-03-01 | ||||
|
|
|
SPST-NC | Yes | A22TK-2LL-01-K01-SJ |
| SPST-NO/SPST-NC | A22TK-2LL-11-K01-SJ | ||||
| DPST-NC | A22TK-2LL-02-K01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2LL-12-K01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2LL-21-K01-SJ | ||||
| TPST-NC | A22TK-2LL-03-K01-SJ | ||||
|
|
SPST-NC | A22TK-2RL-01-K01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2RL-11-K01-SJ | ||||
| DPST-NC | A22TK-2RL-02-K01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2RL-12-K01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2RL-21-K01-SJ | ||||
| TPST-NC | A22TK-2RL-03-K01-SJ | ||||
|
|
SPST-NC | A22TK-2LR-01-K01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2LR-11-K01-SJ | ||||
| DPST-NC | A22TK-2LR-02-K01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2LR-12-K01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2LR-21-K01-SJ | ||||
| TPST-NC | A22TK-2LR-03-K01-SJ | ||||
|
|
SPST-NC | A22TK-2RR-01-K01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2RR-11-K01-SJ | ||||
| DPST-NC | A22TK-2RR-02-K01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2RR-12-K01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2RR-21-K01-SJ | ||||
| TPST-NC | A22TK-2RR-03-K01-SJ | ||||
|
|
|
SPST-NC | No | A22TK-2LL-01-01-SJ |
| SPST-NO/SPST-NC | A22TK-2LL-11-01-SJ | ||||
| DPST-NC | A22TK-2LL-02-01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2LL-12-01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2LL-21-01-SJ | ||||
| TPST-NC | A22TK-2LL-03-01-SJ | ||||
|
|
SPST-NC | A22TK-2RL-01-01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2RL-11-01-SJ | ||||
| DPST-NC | A22TK-2RL-02-01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2RL-12-01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2RL-21-01-SJ | ||||
| TPST-NC | A22TK-2RL-03-01-SJ | ||||
|
|
SPST-NC | A22TK-2LR-01-01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2LR-11-01-SJ | ||||
| DPST-NC | A22TK-2LR-02-01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2LR-12-01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2LR-21-01-SJ | ||||
| TPST-NC | A22TK-2LR-03-01-SJ | ||||
|
|
SPST-NC | A22TK-2RR-01-01-SJ | ||
| SPST-NO/SPST-NC | A22TK-2RR-11-01-SJ | ||||
| DPST-NC | A22TK-2RR-02-01-SJ | ||||
| DPST-NC + SPST-NO | A22TK-2RR-12-01-SJ | ||||
| DPST-NO + SPST-NC | A22TK-2RR-21-01-SJ | ||||
| TPST-NC | A22TK-2RR-03-01-SJ |
Accessories
| Name | Appearance | Classification | Model | Remarks |
|---|---|---|---|---|
| Control Box |  |
One hole,
yellow box |
A22Z-B101Y | Material: Polycarbonate resin
The A22Z-B101Y do not support 2NO, 2NC, or 1NO + 1NC One-piece Switch Blocks. The A22Z-B201Y do not support A22-series Alternate-action Switches. They also do not support 2NO, 2NC, or 1NO + 1NC One-piece Switch Blocks. |
| A22Z-B201Y |
Note: For information on two-hole and three-hole control boxes, contact your OMRON representative.
The Switch Block, Mounting Latch, Connector, and Lock Plate of A22E can be used.
The Switch Block, Mounting Latch, Connector, and Lock Plate of A22E can be used.
last update: November 04, 2016
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