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CAREL Temperature Controller IR33W7HR20 – Climate Control
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CAREL Temperature Controller IR33W7HR20 – Climate Control
| Maker | CAREL |
| Model ID | IR33W7HR20 |
| Voltage Rating | 24V AC/DC |
| Country | Italy |
| Weight (kg) | 0.3 kg |
| Dimensions (L×W×H) | 75 x 33 x 65 mm |
| Service Warranty | 2 years |
| Standards | CE, UL, RoHS |
| MPN | IR33W7HR20 |
| Box Contents | Temperature controller, mounting bracket, user manual |
| Input Type | NTC thermistor (10kΩ at 25°C) |
| Output Type | Relay SPDT 8(3)A 250VAC |
| Temperature Range | -50°C to 150°C |
| Control Type | PID with auto-tuning |
| Display | 3-digit LED, red |
| Protection Rating | IP65 (front panel) |
Precision climate control for HVAC systems, ensuring energy efficiency and stable temperature management.
Key benefits: • Energy-saving PID control reduces operational costs
• Easy auto-tuning for quick setup
• Compact design fits tight spaces
• Reliable NTC input for accurate readings
• IP65 front panel resists dust and moisture
Typical applications: HVAC systems, refrigeration units, climate chambers, commercial air conditioners
Lifecycle: Active
1 review for CAREL Temperature Controller IR33W7HR20 – Climate Control
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Robert M. –
Good technical parameters, exactly as datasheet. Easy to commission.