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Siemens RDE100 S55770-T278Room thermostat, AC230V

Price in EUR including VAT
Delivered between Fri, 10.4. and Mon, 13.4.
Only 1 piece in stock at supplier
free shipping

Product details

Siemens digital industrial room thermostat S55770T 278

Manufacturer: Siemens Digital Industry
Designation: Room thermostat AC230V
Type: S55770T 278
Type of power supply: 230 V
Connection: 2-wire
With receiver: No
Measuring range: 5 to 35 °C
External sensor: No
With thermal feedback: No
Control characteristic: PID
Suitable for heating: Yes
Number of outputs heating: 1
Differential value: 1 K
Differential adjustable: No
Selector switch for heating and hot water with heating: No
Version transducer/sensor: Other
Temperature readable: Yes
With display: Yes
Clock type: Weekly clock
Version clock: Digital
Overtime switch: Yes
Optimisation: No
With drinking water circuit: No
Operation: Push-button
Weather-dependent control: No
Number of switching programmes: 2
Contact type: Change-over contact (NO/NC)
Max. voltage of the contacts: 230 V
Max. contact load: 5 A
Protection class (IP): IP30
Explosion-proof: No
Colour: Other
RAL number: 9003
Width: 85 mm
Depth: 21.5 mm
Height: 127 mm
Temperature controller class: IV
Power consumption in standby mode: 4 W

Further details: 2-point control behaviour with On/Off control signal output for heating operating modes: Normal and energy-saving operation. Auto time switching programme (for single days, 7 days or days 5-2) and manual operation. Colour of housing front and mounting plate: Signal white RAL9003.

Key specifications

Thermostat type
Room thermostat
Suitable for
Radiator
Smart home
Not compatible
Power supply
Electrical connection
Items per sales unit
1 pcs.

General information

Item number
36329390
Manufacturer
Siemens
Category
Thermostats
Manufacturer no.
S55770T278
Release date
15.6.2023

Colour

Colour
White
Exact colour description
Signal white RAL9003

Thermostat properties

Thermostat type
Room thermostat
Suitable for
Radiator
temperature control
Manual
Temperature range
5° - 35° C
Number of switching times per day
2
Thermostat functions
Automatic time changeover summer/winter timeFrost protection settingSuitable for heatingTemperature displayTimer
Display
LCD display

Smart home features

Smart home
Not compatible

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
22,06 kg
Climate contribution
EUR 0,55

Safety

Protection type (IP code)
IP30

Power supply

Power supply
Electrical connection

Scope of delivery

Items per sales unit
1 pcs.
Scope of delivery
1x room thermostat

Product dimensions

Length
2.15 cm
Width
8.50 cm
Height
12.70 cm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Honeywell
    0 %
  • 1.Oventrop
    0 %
  • 1.TP-Link
    0 %
  • 4.Eberle Controls
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Aqara
    0 days
  • 1.Eberle Controls
    0 days
  • 1.EQ-3
    0 days
  • 1.Homematic IP
    0 days

Return rate

How often is a product of this brand in the «Thermostats» category returned?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.EQ-3
    0,2 %
  • 2.Bosch Smart Home
    2 %
  • 3.Homematic IP
    2,6 %
  • 4.TP-Link
    2,8 %
Source: Galaxus