Siemens REV 24 RF/SET

Product detailed description

Wireless programmable PID controller Siemens REV 24 RF/SET

• set temperature range 5 to 35 C
• switching contacts 24 to 250 V AC, 6 (2.5) A
• automatic adaptation
• optimization of the first heating phase start
• two-point output
• RSD frequency band 868 MHz

The set includes: room temperature controller (transmitter), relay switching unit (receiver)

Frequently Asked Questions

• How exactly does a manual (simple) thermostat work? It measures the temperature at its installation location, and when it drops below the set value, it closes a contact that activates the heat source (boiler, pump, heating unit) - once the set temperature is reached, the contact opens again. Unlike programmable thermostats, it has no weekly or daily program - the temperature is set manually using a rotary or slide control.
• Where should the thermostat be placed? In a location that best represents the typical room temperature - away from direct sunlight, drafts, radiators or other heat/cold sources that could distort the measurement.
• Must the installation be carried out by an electrician? Connecting the thermostat to the heat source's electrical circuit should be carried out by a person with electrical qualifications, as it involves working on the electrical wiring and load switching.