I'm looking for a linear push solenoid that can output a many different displacements in proportion to a voltage I give it. All of the solenoids I've seen, regardless what of voltage is supplied to it, either have their shafts fully extended or fully receded. But I want one that can be 0%, 25%, 86%, etc extended in proportion to the voltage I supply.
Also, I plan to supply it a power that will go up and down a few times a second, so it must be able to oscillate somewhat quickly (moderate accuracy is OK)
Also:
-I want one with a displacement of between 2mm and 15mm.
-It needs to have at least enough force to push 35 grams against gravity
-I would prefer one that only needs 12VDC to fully extend, but this isn't necessary. I can go up to 24VDC
Help! Is there any solenoid that fits these parameters that I can buy?? I've been trying to make one, but it's SO frustrating - I really don't want to make one if I can buy one. Please provide a purchase link if you know one; it would help soooo much and I will be forever in your debt!!!!
Also, I plan to supply it a power that will go up and down a few times a second, so it must be able to oscillate somewhat quickly (moderate accuracy is OK)
Also:
-I want one with a displacement of between 2mm and 15mm.
-It needs to have at least enough force to push 35 grams against gravity
-I would prefer one that only needs 12VDC to fully extend, but this isn't necessary. I can go up to 24VDC
Help! Is there any solenoid that fits these parameters that I can buy?? I've been trying to make one, but it's SO frustrating - I really don't want to make one if I can buy one. Please provide a purchase link if you know one; it would help soooo much and I will be forever in your debt!!!!