How to Convert 4-20mA to 0-220V

 Hi there,

I read some points which were there, but I could not solve my problem. 

I am going to dim some lights [SMD] by using LOGO!. The problem is here,

- How can I use analog output for dimming?

- What is the best solution to convert 0-10 v analog output into 220 v AC? [the lights are 220v AC, does it need to convert with the aim of dimming, or there is other solution or tool?]

- Does the dimmed light harmful with respect to the lifetime of the lights?

BR, 

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Split from How to Convert 4-20mA to 0-220V.

Hi,

you can use 1-10V as input to DIAC and TRIAC Ckt to convert it.

Hi!

I have used for fan control with LOGO this product:

http://electromen.com/en/products/item/power-controllers/230vac/EM-162/

It pays less than 100 € and works fine for fans, I'm not sure does it fit for LED dimming because of the TRIAC control...

-Toni