Siemens RDG Series Room Thermostat for Fan Coils and Heat Pumps
Fan coil and heat pump thermostat · 230 V or 24 V · on/off, PWM, 3-position, DC 0…10 V · KNX option
This product is sold with options. Please make your selection below before adding it to the cart.
4.655,93₺ incl. VAT
excl. VAT: 3.879,94₺
Siemens RDG Series Fan Coil and Heat Pump Room Thermostat
The Siemens RDG series are room thermostats with a digital display for fan coil systems. The RDG110 is the basic model with 2-position output; the RDG200T offers on/off, PWM or 3-position valve control; the RDG260KN has KNX communication and DC 0…10 V outputs.
The thermostat controls the fan coil valve actuator and the fan speed; verified valve and actuator combinations are listed below.
Models and order codes
| Model | Power supply | Control | Output | Installation | Setting range | Order code |
|---|---|---|---|---|---|---|
| RDG110 | AC 230 V | 2-position | SPDT relay | Wall | 5…40 °C | S55770-T160 |
| RDG200T | AC 230 V | On/Off, PWM, 3-position | Triac | Wall | 5…40 °C | S55770-T457 |
| RDG260KN | AC/DC 24 V | DC 0…10 V | Relay | Wall | 5…40 °C | S55770-T412 |
Technical specifications
| Specification | Value |
|---|---|
| Protection class (IP) | IP30 |
| Fan speed | 3 speeds |
Selection and installation notes
- The thermostat must be selected to match the voltage and output type of the device it controls (combi boiler, actuator, fan coil).
- For accurate sensor readings, the thermostat is mounted approximately 1.5 m above the floor, away from direct sunlight and heat sources.
Technical documents
You can find them on the manufacturer's website by searching for the Siemens document number:
- A6V10248819 — Data sheet (English)
- A6V10248470 — Data sheet (German)
- A6V10323994 — Data sheet (English)
- A6V13375643 — Data sheet (English)
- A6V11545892 — Data sheet (English)
- A6V11545853 — Data sheet (English)
For the right model selection and wholesale or project pricing, contact the Novus Energy engineering team on our WhatsApp line.
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