Siemens RDF870MB On-Off Thermostat, 10 A, 230 V, 60 °C, -25 °C
- RS Stock No.:
- 639-142
- Mfr. Part No.:
- RDF870MB / S55770-T408
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 2 586,24
(exc. VAT)
Kr. 3 232,80
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Temporarily out of stock
- Shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 2 586,24 |
*price indicative
- RS Stock No.:
- 639-142
- Mfr. Part No.:
- RDF870MB / S55770-T408
- 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 | Thermostat | |
| Sub Type | Thermostat | |
| Switch Configuration | On-Off | |
| Supply Voltage | 230 V | |
| Maximum Operating Temperature | 60°C | |
| Contact Current | 10A | |
| Minimum Operating Temperature | -25°C | |
| Standards/Approvals | EU, RCM, IEC 60721-3-3, CE | |
| Temperature Setting Range | 35 °C | |
| Series | RDF870MB | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Thermostat | ||
Sub Type Thermostat | ||
Switch Configuration On-Off | ||
Supply Voltage 230 V | ||
Maximum Operating Temperature 60°C | ||
Contact Current 10A | ||
Minimum Operating Temperature -25°C | ||
Standards/Approvals EU, RCM, IEC 60721-3-3, CE | ||
Temperature Setting Range 35 °C | ||
Series RDF870MB | ||
- COO (Country of Origin):
- CN
The Siemens Room Controller is a flush-mounted, touch-enabled device designed for advanced indoor air quality and ventilation management. It supports MODBUS communication and integrates sensors for PM2.5 and CO₂, making it ideal for smart buildings and energy-efficient HVAC systems. This controller is perfect for modern ventilation setups where air quality, energy efficiency, and user experience are top priorities.
RS485 Modbus RTU slave mode
Backlit display
UL94 V0 flammability rating