Shutao STC-3028
STC-3028 24V Temperature & Humidity Controller User Manual
Model: STC-3028 (13443ST-1)
Brand: Shutao
Produkt überview
The STC-3028 is a versatile 24V temperature and humidity controller designed for precise environmental management. It features a dual digital display for simultaneous monitoring of temperature and humidity, making it ideal for applications such as incubators, terrariums, and other controlled environments. This device supports both heating/cooling and humidifying/dehumidifying functions.
Image: The STC-3028 controller unit with its integrated temperature and humidity sensor. The controller features a dual digital display showing temperature in red and humidity in blue.
Technische Spezifikationen
| Spezifikation | Wert |
|---|---|
| Eingangslautstärketage | Wechselstrom 24 V |
| Temperaturbereich messen | -50°C bis +110°C |
| Messbereich der Luftfeuchtigkeit | 00%RH to +100%RH |
| Temperaturgenauigkeit | ±1 °C |
| Feuchtigkeitsgenauigkeit | ± 0.1% RH |
| Relaisausgangskontaktkapazität | 10 A/240 V Wechselstrom |
| Anzeigetyp | Digitales |
| Material | Plastik |
| Abmessungen (L x B x H) | 75 mm x 85 mm x 27 mm (ca. 2.95 Zoll x 3.34 Zoll x 1.06 Zoll) |
| Artikelgewicht | 0.48 Unzen (ca. 0.03 Pfund) |
Image: Diagram showing the dimensions of the STC-3028 controller: 75mm (2.95 inches) length, 85mm (3.34 inches) width, and 27mm (1.06 inches) height.
Packungsinhalt
Das Paket enthält die folgenden Artikel:
- 1 x STC-3028 Temperature and Humidity Controller
- 1 x Integrated Sensor (for temperature and humidity measurement)
Setup und Installation
Schaltplan
Proper wiring is crucial for the safe and correct operation of the STC-3028 controller. Refer to the diagram below for connection details.
Image: A visual representation of the STC-3028 wiring diagram. It shows terminals for power supply (1-2), humidity sensor (3-5), and output relays for temperature (6-7) and humidity (8-9). The diagram also indicates voltage options (110-220VAC, 12V, 24V) and important notes regarding distinguishing interfaces and maintaining proper wire distance.
Wichtige Hinweise:
- Strictly distinguish the interface of the relay, sensor, and power supply.
- Strictly distinguish the connection of the sensor and power supply.
- Die Sensorzuleitung und das Stromkabel sollten in einem angemessenen Abstand zueinander verlegt werden, um Störungen zu vermeiden.
- Achten Sie auf die richtige Lautstärketage (24V) is supplied as indicated on the unit.
Montage
The STC-3028 is designed for panel mounting. Ensure adequate space for ventilation, especially around the heat dissipation grids on the sides of the unit.
Image: The STC-3028 controller with a visual representation of air flowing through its side vents, indicating effective heat dissipation. The image highlights the cooling grid design for efficient cooling.
Bedienungsanleitung
Setting Startup Temperature/Humidity
- Drücken Sie die "up" button once to display the current starting temperature or humidity setting.
- Drücken Sie lange die "up" button for approximately 3 seconds until the display flashes.
- Verwenden Sie die "up" Und "down" keys to adjust the desired starting temperature or humidity value.
- The setting will automatically save after a few seconds of inactivity or by pressing another button.
Setting Stop Temperature/Humidity
- Drücken Sie die "down" button once to display the current stop temperature or humidity setting.
- Drücken Sie lange die "down" button for approximately 3 seconds until the display flashes.
- Verwenden Sie die "up" Und "down" keys to adjust the desired stop temperature or humidity value.
- The setting will automatically save after a few seconds of inactivity or by pressing another button.
Temperature/Humidity Correction (Calibration)
To correct or calibrate the temperature and humidity readings:
- Drücken Sie die "up" Und "down" Tasten gleichzeitig.
- Follow the on-screen prompts to adjust the offset for temperature or humidity. Refer to the product's advanced settings for detailed calibration procedures if available.
Wartung
- Reinigung: Regularly wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Sensorpflege: Keep the integrated sensor clean and free from dust or debris to ensure accurate readings. Avoid exposing the sensor to extreme physical shock or moisture beyond its operating range.
- Belüftung: Ensure the ventilation grids on the sides of the unit are not obstructed to allow for proper heat dissipation.
- Stromabschaltung: Always disconnect power before performing any maintenance or wiring adjustments.
Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Display shows "LLL" or "HHH" | Sensor error, sensor disconnected, or reading out of range. | Check sensor connection. Ensure sensor is within operating temperature/humidity range. Replace sensor if damaged. |
| Gerät lässt sich nicht einschalten | Keine Stromversorgung, falsche Lautstärketage, oder fehlerhafte Verkabelung. | Verify power connection and ensure 24V AC supply. Check wiring according to the diagram. |
| Output relay not activating | Settings incorrect, or relay faulty. | Review startup and stop settings. Ensure the measured value is outside the set range to trigger the relay. Check relay wiring. |
| Ungenaue Messwerte | Sensor dirty, sensor interference, or needs calibration. | Clean the sensor. Ensure sensor wires are kept separate from power wires. Perform temperature/humidity correction. |
Garantie und Support
For warranty information and technical support, please contact Shutao customer service. Keep your purchase receipt as proof of purchase.
Contact information may be available on the product packaging or the manufacturer's official webWebsite.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.