UK Supplier of Carel Refrigeration Controllers for OEMs
ir33 universale
How to Set a PID Controller - YouTube
User manual
Carel IR33 Programming Guide PDF | PDF
IR33V7LR20 | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 1 Output Relay, 12 → 24 V ac Supply Voltage | RS
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
CAREL DN33Z9MR20 Ir33 DIN Universal Temperature Controller 4 Relays 24v Ac/dc for sale online | eBay
CAREL DN33Z9MR20 Ir33 DIN Universal Temperature Controller 4 Relays 24v Ac/dc for sale online | eBay
CAREL ir33 series Controller | Davis & Spence
ir33 DIN
Refrigeration temperature controller-limiter - IR33* - CAREL
Digital Temperature Controllers for Commercial Refrigeration - Eurotec