RT4 room thermostat 017-503666

Room thermostat for precise temperature control with adjustable differential.

Reliability and accuracy are the key features of this room thermostat. With a wide control range, an SPDT contact and fast response via a liquid‑filled sensing element, the unit is ideal for professional use in heating, ventilation and cooling systems, as well as in industrial or marine applications. The robust design with protection against moisture and dust, together with screw cable entries, ensures long‑term safety even under demanding conditions. The single‑pole changeover contact responds precisely to the room sensor, providing consistent switching points even with frequent cycles.

Ideal for precise control in complex systems.

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