ir33 smart - IR33Y7HR0E electronic controller for normal and low temperature static refrigeration units
ir33+ FMC
Carel IR33 W9MR20 Panel Mount PID Temperature 2 Output Relay | eBay
IR33Z7LR20 - Carel - CONTROLLER TEMP 4 RELAY OP
ir33
CAREL DN33Z9MR20 Ir33 DIN Universal Temperature Controller 4 Relays 24v Ac/dc for sale online | eBay
IR33V7LR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 1 Output Relay, 12 → 24 V ac Supply Voltage | 745-7949 | RS Components