Siemens 3RH2911-1HA31 Auxiliary switch module 1 pc(s)

Auxiliary switch on the front, 3 NO + 1 NC Current path 1 NC, 1 NO, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4

Price: 24.99 from Conrad Electronic