utc4202g/multispan temperature controller utc 421p/multispan temperature controller settings/PID

[@helpingcures]

Can we use temperature controller without relay and MCB and what is use of relay in temperature controller

[@ShashiKumar-wi3nv]

Sir Maan lo Mane 150 temp.set Kiya he heater ki supply to150 pe band ho lekin temperature 180 tak chala jata he.iske liye muje kya karna hoga

[@LOKESHRAJ52]

Hi sir I need your help if u can