Dual Output: 7 different Dual Output combinations with 1 relayed output and 1 SSR control voltage output.
This temperature controller has built in autotuning. After you have set the temps, press and hold the blue button for a few seconds and the AT light will come on and run through an auto tuning program to get you the best PID results.
Tips: If the working current is very high, we suggest you add an over temperature protecting device to protect the SSR and the loadings.