STC-8080A+ is a universal temperature controller with a single sensor, designed for temperature monitoring, display, and control. It supports refrigeration, defrosting, and over-temperature alarm functions. Compressor delay protection time is fixed at 3 minutes. In case of sensor error, the controller operates according to a preset timing sequence. Suitable for applications such as cold storage and refrigerated transport vehicles. Key Features: - Measures, displays, and controls temperature - Adjustable defrost cycle and defrost time - Alarm triggers when temperature exceeds the set limit - Compressor startup delay protection - Compressor operates on a scheduled basis in case of sensor error Model: STC-8080A+ Supply Voltage: 220 VAC ±10% / −15%, 50/60 Hz Power Consumption: < 3 W Temperature Measurement Range: −50°C to 99°C Operating Temperature Range: −40°C to 50°C Measurement Accuracy: ±1°C (−40°C to 50°C), ±2°C (outside this range) Compressor Relay Rating: 10 A / 220 VAC Defroster Relay Rating: 10 A / 220 VAC Sensor Error Relay Activation Time: 1 minute Sensor Type: NTC Front Panel Protection Rating: IP64 Operating Ambient Temperature: 0°C to +60°C Relative Humidity: 20%–85% (non-condensing) Storage Temperature: −30°C to +75°C Color: Black Housing Material: Plastic Package Includes: 1 × STC-8080A+ Digital Temperature Controller Note: Actual product color may vary slightly due to lighting and screen settings. Slight measurement variations of ±1–3 cm may occur.