This low cost controller has only three keys, uses a Type K thermocouple, and requires a 24V AC center-tap power transformer input. Other features of the Model 3K are: it's low cost, single set-point temperature controller module, and new, improved software!
|Circuit board size||4.75” x 2”|
|Mounting holes||4-5/8” x 2-5/8”|
|Panel size||5” x 3”|