3RH2911-1HA11 SIEMENS ⍾ 3RH29111HA11

Auxiliary switch, on the front, 1 NC, 71/72, current path: 1 NC, cable entry from the top, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch, on the front, 1 NO, 73/74, current path: 1 NO, cable entry from the top, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch on the front, 1 NC Current path 1 NC Connection from below for 3RH and 3RT screw terminal 71/72

Auxiliary switch, on the front, 1 NO, 73/74, current path: 1 NO, cable entry from below, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch lateral, 2 NC Current path 1 NC, 1 NC for 3RH and 3RT screw terminal R: 21/22, 31/32 L: 41/42, 51/52

Auxiliary switch, lateral, 1 NO + 1 NC, on the left: 41/42, 53/54, on the right: 21/22, 33/34, current path: 1 NC, 1 NO, screw terminal, for contactors 3RT2.1

Auxiliary switch lateral, 2 NO Current path 1 NO, 1 NO for 3RH and 3RT screw terminal R: 23/24, 33/34 L: 43/44, 53/54

Auxiliary switch, on the front, 4 NC, .1/.2, .1/.2, .1/.2, .1/.2, current path: 1 NC, 1 NC, 1 NC, 1 NC, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch, on the front, 2 NO + 2 NC, .3/.4, .1/.2, .1/.2, .3/.4, current path: 1 NO, 1 NC, 1 NC, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, current path: 1 NO, 1 NO, 1 NO, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2

Auxiliary switch, on the front, 1 NO + 1 NC, 11 U, .7/.8, --/--, .5/.6, --/--, current path: 1 NO (leading), --, 1 NC (lagging), --, screw terminal, for contactors 3RT2 and contact …

Auxiliary switch, on the front, 2 NO + 2 NC, 11 U, .3/.4, .1/.2, .5/.6, .7/.8, current path: 1 NO, 1 NC, 1 NC (lagging), 1 NO (leading), screw terminal, for contactors 3RT2 and con …