Description
CAREL Temperature Controller IR33W7HR20 – Climate Control
Precision climate control for HVAC systems, ensuring energy efficiency and stable temperature management.
| Brand Name | CAREL |
| Model No. | IR33W7HR20 |
| Input Voltage | 24V AC/DC |
| Origin | Italy |
| Net Weight | 0.3 kg |
| Product Dimensions | 75 x 33 x 65 mm |
| Warranty Period | 2 years |
| Compliance | CE, UL, RoHS |
| Part Number | IR33W7HR20 |
| Included Items | 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) |
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
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