Hi,
I am currently working on a little project and I am wanting to control a fans speed with some PLC digital outputs / anolog output but unsure what device would allow this. Yes there are VFD but not looking at spending that money as it will properly sit there on the works shelf for years.
Is there a cheaper option, just wondering if anyone else has done anything similar.
I am currently working on a little project and I am wanting to control a fans speed with some PLC digital outputs / anolog output but unsure what device would allow this. Yes there are VFD but not looking at spending that money as it will properly sit there on the works shelf for years.
Is there a cheaper option, just wondering if anyone else has done anything similar.