Length (A) of the actuating rod before release: 5, 10 or 15mm Stroke of the actuating rod when triggering: ≥ 20 mm Pushing force of the actuating rod: ≥ 15 DaN (at the beginning of the stroke) Communication with the external environment: The mechanisms are equipped with a low leakage wall, separating the air of the ventilation duct from that of the external environment. Installation: Through the wall of the ventilation duct, with M4 screws or self-tapping screws of similar dimensions. See the metal sheet cutting drawing above. Body material: PA66 glass fiber reinforced, withstands temperature 200 C Mechanism material: Stainless steel Aisi 304 ROHS compliance: These mechanisms are ROHS compliant. Identification: Model and date of manufacture are stamped on each mechanism. When equipped with a thermal bulb, it has its own color identification (see the data sheets of the thermal bulbs). Salt spray resistance: According to ISO 9227-2012, subjected to a mist formed of 20% by weight of sodium chloride in distilled water, at 35°C for 5 days (120h), the mechanisms retain their aptitude for the function.
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