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.