WIKA pressure switch explain, part & troubleshooting

[@enjoyshorts1970]

Good video

[@constructionactivities]

Please show wiring connection in wika make pressure switch.
Do we have to connect all the three wires in common, NO , NC. Or. Only to Common and NC.

[@basicindustrialinstrumenta966]

Either Common & NO or Common & NC in 2 wire case if you taking only one feedback high or low,
In case of both High & low feedback by 3 wire, you have to use all three terminal Common, NO & NC

[@shaikhsabir3828]

Pehle switch ka 2 wire h.isme 3 terminal h.kis m wire dena

[@harrypandey7084]

Balo kha milega