HY 3 – Helios – Ventilation Hygrostat

HY 3 – Helios – Ventilation Hygrostat For moisture-dependent control of single or multiple devices. Stepless from 25 to 95% rel. Moisture adjustable. Surface-mounted housing white with protection class IP 20. With changeover contact for humidification or dehumidification. Switching capacity: inductive load 3 A, ohmic load 5 A. Product PDF: HY