The 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 network for monitoring and programming, using an optional RS-485 serial interface. It is powered from 12 to 24Vac/dc.
- Temperature input or universal input
- 2 Independent control loops
- Auto-tuning PID control
- Real time clock
- Infrared receiver and buzzer
- Plug-in terminals
- 2 Relay output
Product details
| Thermocouple Type |
- |
| Operating Temperature Max |
55°C |
| Operating Temperature Min |
-10°C |
| Temperature Accuracy ± |
- |
| Output Voltage Max |
- |
| Output Voltage Min |
- |
| Product Range |
IR33 Series |
Other details
| Brand |
CAREL |
| Part Number |
IR33W9MR20 |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
| Operating Instructions EN |
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