Siemens 3SU1400-1AA10-1BA0 Contact Module NEW Lot of 4 4011209937215 | eBay
For a 3 position rotary switch (on, off, on), for the particular application I need 4 normally open contacts (2 at each "on" position of switch) One can buy two modules that have 2 NO contacts each (part 3SU1400-1AA10-1DA0) but they are a bit expensive, so wondering if an alternative would be to simply attach together the 1NO modules as shown. In other words, does one snap into the back of the other, same as the "front" snaps into the switch block ?
For a 3 position rotary switch (on, off, on), for the particular application I need 4 normally open contacts (2 at each "on" position of switch) One can buy two modules that have 2 NO contacts each (part 3SU1400-1AA10-1DA0) but they are a bit expensive, so wondering if an alternative would be to simply attach together the 1NO modules as shown. In other words, does one snap into the back of the other, same as the "front" snaps into the switch block ?
