W-TC9 Temperature Controller
W-TC9 is a microprocessor-based temperature controller designed specifically for refrigeration systems. Suitable for freezers and cooling systems requiring precise temperature control. Features 3-digit LED display, NTC temperature sensor with calibration capability. System can set automatic defrost time and protect compressor from frequent starts to extend lifespan. Supports voltage DC 12V, 24V and AC 100-265V. Easy Snap-in installation. Suitable for applications requiring stability and precision.
Key Features:
- Wide Temperature Range: Operating range -40°C to +40°C
- Automatic Defrost System: Adjustable defrost cycle up to 99 hours and 99 minutes
- Compressor Protection: Delay protection 0-15 minutes prevents frequent on/off cycling
- Multiple Voltage Support:
- DC: 12V, 24V
- AC: 100-265V
- High Capacity Relay Output:
- Compressor: 20A at 250VAC
- Fan and Heater: 5A at 250VAC
- 3-Digit LED Display: Clear display with plus/minus symbols
- NTC Sensor: With 1.5m PVC cable, calibration adjustable -5°C to +5°C
- Easy Installation: Panel SNAP-IN or wall mounting
Suitable for freezers, cold rooms, refrigeration systems, and applications requiring precise and stable temperature control