Introducció
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your CAREL RCDIS1E0A0 Temperature Controller. Please read this manual thoroughly before using the device and keep it for future reference.
The CAREL RCDIS1E0A0 is a genuine, original temperature controller designed for various electrical and DIY applications, ensuring precise temperature management with its NTC probe compatibility and robust relay outputs.
Informació de seguretat
- Desconnecteu sempre l'alimentació abans de la instal·lació o el manteniment.
- La instal·lació ha de ser realitzada per personal qualificat d'acord amb les normes elèctriques locals.
- Assegureu-vos que la font d'alimentació voltage matches the device's specifications (230VAC).
- No exposeu el dispositiu a l'aigua ni a una humitat excessiva.
- Do not attempt to repair or modify the device. Contact qualified service personnel.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- CAREL RCDIS1E0A0 Temperature Controller
- Terminal protective caps (yellow, as shown in images)
- Optional: NTC temperature probe (if ordered with "add 1pc 2M probe" option)
- Instruction leaflet (refer to this manual for detailed instructions)

Configuració i instal·lació
The RCDIS1E0A0 controller is designed for panel mounting. Ensure adequate ventilation and avoid locations with excessive vibration, dust, or corrosive gases.
Wiring Diagram and Terminal Connections
Refer to the diagram below for proper wiring. All connections must be secure to prevent loose contacts and potential hazards.

| Terminal núm. | Descripció | Funció |
|---|---|---|
| 1, 2 | Sortida de relé 1 | Output for controlled device (e.g., heater, compressor). Rated 20(10)A. |
| 3, 4 | Power Supply (L, N) | Connect to 230VAC power source. |
| 5, 6 | Sortida de relé 2 | Auxiliary output for controlled device. Rated 12(10)A. |
| 7, 8 | NTC Probe Input | Connect the NTC temperature sensor probe here. |
| 9, 10, 11 | Digital Input / Second Probe (Optional) | These terminals are typically for plug-in type connections, potentially for a second temperature probe or digital input depending on the specific model configuration. |
Passos d'instal·lació:
- Mount the controller securely in a suitable panel cutout.
- Connect the power supply (230VAC) to terminals 3 (L) and 4 (N).
- Connect your controlled device (e.g., heater, fan) to Relay Output 1 (terminals 1 and 2) or Relay Output 2 (terminals 5 and 6) as required. Ensure the load current does not exceed the relay's rating.
- Connect the NTC temperature probe to terminals 7 and 8.
- If applicable, connect any additional probes or digital inputs to terminals 9, 10, 11.
- Once all wiring is complete, replace the protective terminal caps.
- Posa energia al controlador.
Instruccions de funcionament
The RCDIS1E0A0 features a digital display and control buttons for easy operation.

- Encès/apagat: Use the "开/关" (On/Off) button to switch the device on or off.
- Visualització: The digital display shows the current temperature measured by the NTC probe.
- Paràmetres de configuració: Press the "设置" (Set) button to access and modify temperature setpoints and other operational parameters. Use the up/down arrow buttons (if present, not clearly visible in images but standard for controllers) to adjust values.
- Interval de temperatura: The controller operates within a typical range of -10°C to 50°C.
Specific parameter settings (e.g., differential, alarm thresholds, probe calibration) are typically accessed through a menu system. Refer to the detailed programming guide (if available separately) for advanced configuration.
Manteniment
Regular maintenance ensures optimal performance and longevity of your temperature controller.
- Neteja: Netegeu suaument la pantalla iasinNetegeu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Inspecció: Comproveu periòdicament totes les connexions del cablejat per comprovar si estan ben ajustades i si hi ha signes de desgast o corrosió.
- Condició de la sonda: Ensure the temperature probe is clean and properly positioned for accurate readings.
- Ventilació: Keep the area around the controller clear to ensure proper airflow and prevent overheating.
Resolució de problemes
If you encounter issues with your RCDIS1E0A0 controller, try the following basic troubleshooting steps:
- Sense alimentació/pantalla:
- Check the main power supply to terminals 3 and 4.
- Assegureu-vos que totes les connexions d'alimentació estiguin segures.
- Lectura de temperatura incorrecta:
- Verify the NTC probe is correctly connected to terminals 7 and 8.
- Check the probe for physical damage.
- Ensure the probe is in the correct location for measuring the desired temperature.
- Controlled Device Not Activating:
- Check the wiring to Relay Output 1 (terminals 1, 2) or Relay Output 2 (terminals 5, 6).
- Ensure the setpoint and differential settings are configured correctly.
- Verify the controlled device itself is functional.
For persistent issues, consult a qualified technician or contact CAREL support.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | RCDIS1E0A0 (also referred to as RCDIS1EOAO) |
| Marca | CAREL |
| Font d'alimentació | 230 VCA |
| Relay Output 1 Rating | 20(10)A |
| Relay Output 2 Rating | 12(10)A |
| Interval de temperatura | -10°C to 50°C (indicated as -10T50) |
| Tipus de sensor | Sonda NTC |
| Categoria de subministraments de bricolatge | Elèctric |
| Certificació | CE |
| Origen | Xina continental |
| Pes del paquet | 0.35 kg |
| Dimensions del paquet (L x W x H) | 8 cm x 8 cm x 8 cm |
Consells per a l'usuari
- For applications requiring precise temperature control, ensure the NTC probe is placed in a location representative of the temperature you wish to control, away from direct heat sources or drafts.
- Consider using a separate contactor for high-current loads to extend the life of the controller's internal relays.
- Always double-check wiring before applying power to prevent damage to the unit or connected equipment.
Garantia i Suport
For warranty information, technical support, or service inquiries, please contact your original point of purchase or visit the official CAREL website. Ensure you have your product model number (RCDIS1E0A0) available when seeking support.





