Switches w/ Contactors (?)

[WhiteArmadilloBrewing]

Here are the switches I'd like to incorporate into my e-build. Compared to my other ones these seems to have an additional contactor (?) block attached. If that is the case, I'm having a hard time finding a wiring diagram for them.

Any help would be appreciated.

 

[ClaudiusB]

Here are the switches I'd like to incorporate into my e-build. Compared to my other ones these seems to have an additional contactor (?) block attached. If that is the case, I'm having a hard time finding a wiring diagram for them.

Any help would be appreciated.

The black block is for the light and the green one is your NO switch contact. To power the light you connect the required voltage (depends on the installed lamp) on each side of the black block.
On the switch block you connect on terminal #3 and #4 the signal you will be switching.
In my example I am using an 24V LED lamp and one side is connected to + 24V (wire# 240) and the other to DC common (10). The switch is supplying 120 VAC to the system, from wire #L on one side to L1 on the other when the switch is closed (in the on position).

 

[WhiteArmadilloBrewing]

Oh ok, that makes sense. Thanks for the help