Siemens RDF440 and black RDF460 variants for fan-coil systems

Siemens has expanded its room thermostat range with RDF440 and RDF440-BK, alongside black variants RDF460BN-BK and RDF460MB-BK. The products target fan-coil control in hotels, offices and commercial buildings.

RDF440 is a stand-alone fan-coil thermostat, while the RDF460BN-BK and RDF460MB-BK versions provide communication options for supervisory integration, depending on the variant. The stand-alone RDF440 should not be mistaken for a communicating model.

The choice of white and black finishes helps integrate the devices into different interiors. For every project, designers should confirm the supply voltage, fan type, control outputs and required communication protocol.

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