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
Carel IR33E7HR20 Electronic Controller
Carel Electronic Temperature Controller IR33 Series IR33Z7LR20-Product Center-Star-Worths Refrigeration Co.,Ltd.-
IR33Z9HR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 4 Output Relay, 115 → 230 V ac Supply Voltage | 783-4712 | RS Components
ir33 series
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
Refrigeration temperature controller-limiter - IR33* - CAREL