SIEMENS RAA31.16 Room Thermostat
Precise, energy-efficient temperature control for residential and light commercial spaces.
The SIEMENS RAA31.16 Room Thermostat is a dependable HVAC component built for comfortable and energy-efficient temperature management. In addition, its 230 V operating voltage enables straightforward on/off control. Moreover, a gas-filled diaphragm sensor measures ambient temperature precisely, which makes it particularly suitable for residential and light commercial buildings.
The front-panel LED lights up while the system is active, giving the user clear visual feedback. The setpoint is adjustable between 8 and 30 °C, and the control differential of ≤1 K keeps temperature fluctuations to a minimum. As a result, the two-position output safely manages devices such as valves, fans and burners. A fully isolated contact separates heating (Y1) and cooling (Y2) outputs, and in the OFF position the input is physically isolated from the output.
SIEMENS RAA31.16 Room Thermostat — Technical Specifications
This thermostat is frequently chosen for controlling gas- or oil-fired burners. Furthermore, it integrates easily into zone valve and thermal valve projects. Ventilation fans and circulation pumps can also be managed with it, and consequently it is compatible with all 230 V HVAC units. Typical installations include detached houses, apartments and offices.
Key Advantages
- LED indicator allows instant monitoring of system status
- Mechanical limiters restrict the setpoint to a defined range
- IP30 protection resists dust and moisture in daily use
Applications
- Gas and oil burner control systems
- Zone valve and thermal valve integration projects
- Detached houses, apartments and offices
In conclusion, the SIEMENS RAA31.16 Room Thermostat combines energy savings with ease of use. ORFA Industrial has supplied this product as a reliable distributor since 1985. ORFA supplies worldwide and provides technical support, so contact us for technical information and pricing.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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