How many contacts blocks can be mounted on 9001 type K, SK and KX operators, push button and selector switch, non-illuminated or illuminated?

Issue:
What is the maximum number of contacts blocks can be mounted on 9001 type K, SK and KX operators, push button and selector switch, non-illuminated or illuminated?

Product Line:
30mm Push Buttons

Environment:
9001 K/SK/KW Operators

Cause:
Need to know answer before the parts are ordered.

Resolution:
Maximum Contact block usage: includes Type K, SK and KX
2 blocks mounted side by side only: Any 2,3 or 4 position spring return selector switch (non-illuminated, illuminated or keyed).
2 blocks mounted in tandem on one side only: Any 2 operator interlocked push button.
2 blocks mounted in tandem ( total of four blocks)`` Any selector push button, keyed push button, 2,3 or 4 position maintained selector switch (non illuminated, illuminated or keyed), push-pull operators (non illuminated or illuminated), joy stick, dual push button.
3 blocks mounted in tandem (total of six blocks): Single momentary push buttons (non illuminated or illuminated).

Released for:Schneider Electric Canada