Hello,
i am hoping someone can help me choose a proper relay for a project i am working on. basically i have a 28vdc source that needs to see 2 different currents when a normally open switch activates.
i need to alternate between 2.2k and 2.4k ohm resistors to make the current i need. with 2.4k on all the time and then switching to 2.2k when the switch on the other side closes.
i tried using an HFS2/A210d relay but i have no current on the switch side so it didn't work for me
basically it looks like this
/--------{2.4k resistor}------- 28vdc
{switch}-----{relay?}<
\--------{2.2k resistor}------- 28vdc
edit; i cant seem to make the 2 resistance voltages line up properly, but they go on the right side of the relay if that makes sense.
sorry i'm not very good at making diagrams. any help would be much appreciated.
thanks
i am hoping someone can help me choose a proper relay for a project i am working on. basically i have a 28vdc source that needs to see 2 different currents when a normally open switch activates.
i need to alternate between 2.2k and 2.4k ohm resistors to make the current i need. with 2.4k on all the time and then switching to 2.2k when the switch on the other side closes.
i tried using an HFS2/A210d relay but i have no current on the switch side so it didn't work for me
basically it looks like this
/--------{2.4k resistor}------- 28vdc
{switch}-----{relay?}<
\--------{2.2k resistor}------- 28vdc
edit; i cant seem to make the 2 resistance voltages line up properly, but they go on the right side of the relay if that makes sense.
sorry i'm not very good at making diagrams. any help would be much appreciated.
thanks