CAREL IR33Z9MR20 Process Controller, IR33 Series, Universal, 24 Vac/dc, 4x Relay Outputs Tiffen 62DIGEFK the drag control knob also

the drag control knob also works as a friction brake when fully locked down

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CAREL IR33Z9MR20 Process Controller, IR33 Series, Universal, 24 Vac/dc, 4x Relay Outputs Tiffen 62DIGEFK the drag control knob alsoThe IR33 universal electronic controller replace the IR32 range, offering additional features such as auto tuning PID control and real time clock for managing working cycles and logging alarms. The universal version can also accept PT100, J and K type thermocouples, DC Voltage and DC mA inputs. The controller features a simple user interface, two independent control loops and are housed in a compact panel mounting enclosure. It can be connected to a