Carel IR33 Universal Controller with Temperature Inputs 2 RELAY, 230V, Clock | eBay
IR33S0EN00 Carel | Carel IR33 On/Off Temperature Controller, 76.2 x 34.4mm, 230 V ac Supply Voltage | 809-1001 | RS Components
ir33+
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Refrigeration temperature controller-limiter - IR33 smart - CAREL
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 IROPZ48500 RS485 Adapter
Carel IR33 Programming Guide PDF | PDF
Refrigeration temperature controller-limiter - IR33* - CAREL
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
Italian Carel Temperature Control Meter Ir33 Carel Ir33f0en00 Ir33foenoo Brand New Original Authentic - Switch Accessories - AliExpress
ir33 DIN
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IR33V9HR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 1 Output Relay, 115 → 230 V ac Supply Voltage | 783-4715 | RS Components
IR33W9HR20 Carel | Carel IR33 Panel Mount PID Temperature Controller, 76.2 x 34.2mm, 4 Output Relay, 115 → 230 V ac Supply Voltage | 783-4718 | RS Components