HY 3 SI – Helios – Ventilation Hygrostat
For moisture-dependent control of single or multiple devices. Stepless from 25 to 95% rel.
Moisture adjustable. The setpoint is set using the internal rotary knob.
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.