WRZ WRZ Series CNV control panel

Compact ventilation control panel For controlling 230 V AC ventilation drives For controlling up to 20 ventilation groups in conjunction with cut?off relay modules Input for external controller, e.g. timer Central weather monitoring function (central CLOSED) in conjunction with multiple TRL 8 LED displays for wind and rain Adjustable switch point of the wind strength (4 or 6 Bft.) Exceeding wind switching threshold and automatic mode ON / OFF Optional connection to rain detectors or wind / rain sensors without an additional module Surface?mounted plastic housing

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