Siemens RDG Thermostats, 24, 5 → 40
- RS Stock No.:
- 639-145
- Mfr. Part No.:
- RDG400 / S55770-T164
- Brand:
- Siemens
Subtotal (1 unit)*
£430.28
(exc. VAT)
£516.34
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £430.28 |
*price indicative
- RS Stock No.:
- 639-145
- Mfr. Part No.:
- RDG400 / S55770-T164
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Additional Features | Air Conditioning Control | |
| Supply Voltage | 24 | |
| Temperature Range | 5 → 40 | |
| Series | RDG | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Additional Features Air Conditioning Control | ||
Supply Voltage 24 | ||
Temperature Range 5 → 40 | ||
Series RDG | ||
Non Compliant
- COO (Country of Origin):
- CN
The Siemens Room Thermostat is tailored for VAV (Variable Air Volume) heating and cooling systems, operating on AC 24 V. It designed to deliver precise climate control in commercial and industrial environments. It intelligently regulates variable airflow to maintain optimal comfort while reducing energy consumption. It is ideal for projects requiring dynamic airflow control and energy-efficient temperature regulation.
Backlit display
Modulating PI control
RoHS compliant
Modulating PI control
RoHS compliant
Related links
- Siemens RDG Thermostats 5 → 40
- Siemens RDG Thermostats 24-230 V ac, 5 → 40 °C
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- Siemens S55770 Thermostats 5 → 40 °C
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- Siemens S55770 Changeover Thermostats 5 → 40 °C