Siemens RDD Series Digital Room Thermostat (RDD310/MM, RDD50.1, RDD100.1RF) RDD50.1 · battery-powered, wall-mounted
Siemens RDD Series Digital Room Thermostat (RDD310/MM, RDD50.1, RDD100.1RF)
The models in the Siemens RDD series are room thermostats with a digital display and precise temperature control. The RDD310/MM is powered at 230 V and flush-mounted in a wall box; the RDD50.1 is battery-powered; the RDD100.1RF communicates wirelessly (433 MHz) with its receiver.
The thermostats use a relay output to control a combi boiler, zone valve or thermal actuator; compatible products are listed below.
Models and order codes
| Model | Power supply | Control | Output | Installation | Setting range | Order code |
|---|---|---|---|---|---|---|
| RDD310/MM | AC 230 V | — | SPDT relay | Flush-mounted (square box) | 5…40 °C | S55770-T358 |
| RDD50.1 | DC 3 V (battery) | On/Off | Relay | Wall | 4…35 °C | S55770-T497 |
| RDD100.1RF | DC 3 V (battery) | — | — | Wall / table stand | 5…35 °C | S55770-T319 |
Compatible products
- Siemens STA Thermal (Thermoelectric) Valve Actuator — STA321.40L10, STA321.65L10
- Siemens RDE-MZ6 Wireless 6-Zone Receiver (433 MHz) — RDE-MZ6
This list is verified compatibility information based on Siemens product matching data; it is not a list of similar-product suggestions. You can make the final selection with our engineering team based on your project conditions (differential pressure, stroke, control signal).
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:
- A6V10592705 — Data sheet (English)
- A6V10546607 — Data sheet (English)
- A6V13156966 — Data sheet (English)
- A6V10414162 — Data sheet (English)
- A6V10410270 — Data sheet (English)
- A6V10402282 — Datasheet (English)
For the right model selection and wholesale or project pricing, contact the Novus Energy engineering team on our WhatsApp line.
Siemens RDD50.1 Dijital Oda Termostatı
Pil beslemeli olduğu için besleme hattı çekilemeyen mahallerde kolay çözüm sunan, sıva üstü dijital oda termostatı.
Teknik özellikler
| Özellik | Değer |
|---|---|
| Model | RDD50.1 |
| Besleme | Pil |
| Montaj | Sıva üstü |
| Mod | Isıtma |
| Renk | Beyaz |