Auraton 1111 Multi power supply: 230V AC mains, no external DC input

User question

what is the dc power supply for auraton1111

Artificial Intelligence Response

Direct answer to the question

• Auraton 1111 / 1111 Multi does not use a DC power supply. It is designed to be powered directly from 230 V AC, 50 Hz mains. There is no user‑accessible DC input. (ceneo.pl)
• If you were asking what DC rail it needs internally: the controller generates its own low‑voltage DC on the PCB from the 230 V AC input; those rails are not intended to be supplied externally. (General information; the official manuals only specify 230 V AC input.) (manualslib.com)

Detailed problem analysis

• Device category and function
  • Auraton 1111 Multi is a processor‑based controller for central‑heating (C.H.) and domestic hot‑water (D.H.W.) circulation pumps and related actuators. Such controllers switch 230 V AC loads, so they themselves are powered from 230 V AC. (manualslib.com)
• Evidence from documentation
  • Product listings and manuals for the 1111 Multi explicitly show “L 230VAC” on wiring diagrams and list the supply as 230 V / 50 Hz. (manualslib.com)
  • Contemporary Auraton control modules of similar class (e.g., the Multizone Controller, Heater Controller, Floor Heating Controller) also specify 230 V AC ±10%, 50 Hz, ~1.5 W input, underscoring that this product family is AC‑mains powered. While these are different models, they reflect the same supply architecture used across Auraton mains controllers. (auraton.pl)
• Why “DC power supply” doesn’t apply here
  • Internally, the unit rectifies and regulates low‑voltage DC for the microcontroller and relay coils, but that DC is created on the PCB from the AC mains and is neither documented nor intended for external powering. Feeding external DC into internal rails would bypass protective circuitry and create safety and reliability risks.

Current information and trends

• Newer Auraton “Smart” controllers still use 230 V AC mains when they are intended to switch mains loads; battery or 5 V USB is reserved for low‑power thermostats or sensors. Verify the exact model on the rating label because Auraton’s portfolio mixes AC‑mains and low‑voltage devices. (auraton.pl)

Supporting explanations and details

• Electrical architecture
  • Input: 230 V AC, 50 Hz to L/N terminals; earth/PE as required.
  • Outputs: switched 230 V AC to pumps/valves, plus potential‑free relay contacts where provided.
  • Internal: step‑down and rectification to low‑voltage DC for logic and relay drivers; typical rails in similar controllers are 5 V (logic) and 12 V (relay coils), but these are not specified for external use in the 1111 manual. (manualslib.com)

Ethical and legal aspects

• Mains safety
  • Installation involves hazardous voltages. Follow local electrical codes and the manufacturer’s safety instructions; consult a licensed electrician if unsure. (manuals.auraton.pl)
• Regional voltage note (important in the United States)
  • The Auraton 1111/1111 Multi expects 230 V/50 Hz. In North America (typically 120 V/60 Hz), you would need an appropriately rated step‑up transformer and must confirm frequency tolerance for connected pumps/valves. Using a device outside its rated supply may violate safety approvals and local code. (ceneo.pl)

Practical guidelines

• Verifying your unit
  • Check the rating plate on the controller enclosure; it should state “230 V~ 50 Hz.” Cross‑check with the wiring diagram showing L/N (230 VAC). (manualslib.com)
• If only DC power is available (e.g., off‑grid)
  • Use a certified inverter to produce 230 V AC, 50/60 Hz with adequate power margin; do not attempt to power the PCB rails directly.
• Good practice
  • Provide upstream overcurrent protection and RCD/GFCI as required; keep wiring lengths and conductor sizes appropriate for the pump load.

Possible disclaimers or additional notes

• Model variants
  • Auraton sells many different models; some thermostats are battery or USB powered, but the 1111/1111 Multi controller itself is a 230 V AC device. Verify your exact model number and label if in doubt. (auraton.pl)
• Conflicting internet claims
  • Any source claiming a 12 V DC external supply for the 1111/1111 Multi conflicts with the manual and reputable listings; rely on documentation that shows 230 V AC inputs and “L 230VAC” wiring. (manualslib.com)

Suggestions for further research

• Obtain and review the user manual for your exact revision of the 1111/1111 Multi to confirm terminal labeling and wiring diagrams; manufacturer and reputable manual repositories carry these documents. (manualslib.com)
• If you need a low‑voltage solution, consider a different Auraton model intended for low‑voltage or smart‑home ecosystems. (auraton.pl)

Brief summary

• There is no DC power supply spec for Auraton 1111/1111 Multi because it is not a DC‑powered device. It is powered by 230 V AC, 50 Hz mains, and any required DC is generated internally on the PCB. Do not attempt to feed external DC into the unit. (ceneo.pl)

If you were aiming to power the controller from a DC battery system or are troubleshooting a failed internal PSU, tell me more about your setup (location voltage, available power, model label photo). I can propose a safe, standards‑compliant approach.

Disclaimer: The responses provided by artificial intelligence (language model) may be inaccurate and misleading. Elektroda is not responsible for the accuracy, reliability, or completeness of the presented information. All responses should be verified by the user.