ATR226 is the newest temperature controller in the ATR family. The approach to design and production for this model was incorporate all the required features into one part number and mass produce hence keep the sale price as low as possible.
This was achieved and the ATR226 packs in the following features. Programmable input for thermocouple, PT100, PT1000 & NTC thermistors. Two relay outputs and one logic output for solid state relay. PID, on/off algorithm with auto-tuning and soft start. Multiple alarm strategies & a digital input for several functions including manual alarm reset making the ATR226 an ideal solution for over-temperature applications.
Configuration by Labsoftview PC based program software, mini USB flash card or keypad. Wide ranging 24 to 240V AC/DC supply with no need to change links or jumpers. IP65 protection with impact resistant bezel and neoprene click action push buttons. Also a shorter case depth of 90mm
Further information is available from https://www.ucontrol.com.au/pid-temperature-controllers.html