Guard Lock Safety Key Selector Switch

A22LK

The guard lock prevents accidental mode changes.

Switch
List of Models (Completely Assembled)
Shipped as a set which includes the Operation Unit and Switch. For the model with Operation Unit only, contact your OMRON representative.
Appearance
Key release
position
Key position of
NC contact

closing
Lock
position

*
Contact
Configuration
Key
availability
Model
1NC/1NO+
1NC/1NO
Yes
A22LK-2RLA-22-K01-SJ
1NC/1NO+
1NC/1NO
Yes
A22LK-2RLB-22-K01-SJ
1NC/1NO+
1NC/1NO
No
A22LK-2RLA-22-01-SJ
1NC/1NO+
1NC/1NO
No
A22LK-2RLB-22-01-SJ
* Lock and release type are Solenoid lock and Mechanical release.