![IR33E7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm 2 (Analogue), 2 (Digital) Input, 4 Output Analogue, | 121-4227 | RS Components IR33E7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm 2 (Analogue), 2 (Digital) Input, 4 Output Analogue, | 121-4227 | RS Components](https://res.cloudinary.com/rsc/image/upload/b_rgb:FFFFFF,c_pad,dpr_1.0,f_auto,q_auto,w_700/c_pad,w_700/R1214227-01.jpg)
IR33E7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm 2 (Analogue), 2 (Digital) Input, 4 Output Analogue, | 121-4227 | RS Components
![IR33F7EN01 - Refrigeration controller 3 relay, comp 8a, defrost 8a, fan 5a infrared receiver & buzzer,ptc/ntc input IR33F7EN01 - Refrigeration controller 3 relay, comp 8a, defrost 8a, fan 5a infrared receiver & buzzer,ptc/ntc input](https://www.i-acs.co.uk/store/pub/media/catalog/product/cache/500d97c61f40d8505542cceecac58a37/i/r/ir33c.jpg)
IR33F7EN01 - Refrigeration controller 3 relay, comp 8a, defrost 8a, fan 5a infrared receiver & buzzer,ptc/ntc input
![IR33W7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 2 Output Relay, 12 → 24 V ac, 12 → 30 V | 745-7958 | RS Components IR33W7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 2 Output Relay, 12 → 24 V ac, 12 → 30 V | 745-7958 | RS Components](https://res.cloudinary.com/rsc/image/upload/b_rgb:FFFFFF,c_pad,dpr_1.0,f_auto,q_auto,w_700/c_pad,w_700/F7457958-02.jpg)
IR33W7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 2 Output Relay, 12 → 24 V ac, 12 → 30 V | 745-7958 | RS Components
![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 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](https://res.cloudinary.com/rsc/image/upload/b_rgb:FFFFFF,c_pad,dpr_1.0,f_auto,q_auto,w_700/c_pad,w_700/F7458011-03.jpg)