Wiring diagram
① Normally open contact
② Normally closed contact
③ L / N – 230 V AC / 50 Hz
Detail drawing 1: Wiring diagram for type M536AB3
① Normally open contact
② Normally closed contact
③ 24 V AC / DC
Detail drawing 2: Wiring diagram for type M536AB4
Digital pressure monitor - Leaflet Z/3/0/EN
NO C NC
①
②
NO C NC
①
②
Wiring diagram
230 V AC
N
L
③
24 V
+ ∼
⊥
③
3