IR33C7HB0E Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 4 Output Relay, 115 → 230 V ac Supply Voltage | 745-8011 | RS Components
![Carel Electronic Controller IR33 °C0HB00 115/230 V AC for NTC : Amazon.de: Business, Industry & Science Carel Electronic Controller IR33 °C0HB00 115/230 V AC for NTC : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/61s6JpVSDCL.jpg)
Carel Electronic Controller IR33 °C0HB00 115/230 V AC for NTC : Amazon.de: Business, Industry & Science
![DN33E7HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic Controller with Temperature Inputs 2 relays + 2 output 0 to 10 V version, 115 to 230Vac DN33E7HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic Controller with Temperature Inputs 2 relays + 2 output 0 to 10 V version, 115 to 230Vac](https://www.i-acs.co.uk/store/pub/media/catalog/product/cache/500d97c61f40d8505542cceecac58a37/d/n/dn33_15.jpg)
DN33E7HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic Controller with Temperature Inputs 2 relays + 2 output 0 to 10 V version, 115 to 230Vac
![Common Parameter Settings for Norpole Refrigeration Products Using the Carel IR33 Controller - YouTube Common Parameter Settings for Norpole Refrigeration Products Using the Carel IR33 Controller - YouTube](https://i.ytimg.com/vi/aUxYiV5i1xk/maxresdefault.jpg)