IR33Z7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 4 Output Relay, 12 → 24 V ac, 12 → 30 V | 745-7951 | RS Components
Carel Ir33 Series Electronic Controller Sales Brochure | PDF | Power Supply | Electrical Engineering
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CAREL DN33Z9MR20 Ir33 DIN Universal Temperature Controller 4 Relays 24v Ac/dc for sale online | eBay
![DN33W9HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic temperature, humidity and pressure controller, 2 Universal Controller INPUTS, 2DO, BUZ, IR, 115-230VAC DN33W9HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic temperature, humidity and pressure controller, 2 Universal Controller INPUTS, 2DO, BUZ, IR, 115-230VAC](https://www.i-acs.co.uk/store/pub/media/catalog/product/cache/500d97c61f40d8505542cceecac58a37/i/r/ir33-universal-2.jpg)
DN33W9HR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic temperature, humidity and pressure controller, 2 Universal Controller INPUTS, 2DO, BUZ, IR, 115-230VAC
![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)