Siemens RTN81 Actuator, 40 °C, 1 °C
- RS Stock No.:
- 643-355
- Mfr. Part No.:
- RTN81 / BPZ:RTN81
- Brand:
- Siemens
Subtotal (1 unit)*
£176.81
(exc. VAT)
£212.17
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £176.81 |
*price indicative
- RS Stock No.:
- 643-355
- Mfr. Part No.:
- RTN81 / BPZ:RTN81
- 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 | |
| Product Type | Actuator | |
| Sub Type | Actuator | |
| Maximum Operating Temperature | 40°C | |
| Minimum Operating Temperature | 1°C | |
| Standards/Approvals | CEN Standard EN 215-1 | |
| Temperature Setting Range | 8 to 28 °C | |
| Series | RTN81 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Actuator | ||
Sub Type Actuator | ||
Maximum Operating Temperature 40°C | ||
Minimum Operating Temperature 1°C | ||
Standards/Approvals CEN Standard EN 215-1 | ||
Temperature Setting Range 8 to 28 °C | ||
Series RTN81 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DK
The Siemens thermostatic actuator designed for controlling room temperature, providing precise regulation. Set point adjustment is done using a convenient knob. Available in versions with a shutoff and frost protection position, these actuators offer limit stops for minimum and maximum values, along with set point locking for enhanced control and stability.
Includes a knob for easy set point adjustment
Available with shutoff and frost protection position
Features limit stops for minimum and maximum values
Supports set point locking for secure and stable operation
Ideal for use in heating and cooling systems
Related links
- Siemens RTN Actuator 1 °C
- TE Connectivity TRSA Cable Marker Pre-printed "C" 1 mm Cable, TRSA-1019/C/1/C
- Testo 835-T1 Infrared Thermometer 600 °C Max ±1 °C Centigrade Measurements
- Testo 835-H1 Infrared Thermometer 600 °C Max ±1 °C Centigrade Measurements
- onsemi Surface Mount ±3 °C 8-Pin MSOP
- Festo DFPD Series 8 bar Single Acting Action Pneumatic Rotary Actuator 90 °
- JRC 989470-C 1 Navy Jacket Zipper, 2XL 1 EA
- FAG 6310-C 1 Row
