Ambient hygrostat HBC11 series

How energy efficiency is improved Enables humidity control devices to be switched on according to needs Features Monitoring and regulation of relative humidity by controlling fans, drying units and air humidifiers Temperature-compensated humidity sensor Variable relative humidity as setpoint based on printed scale in % rh Includes fixing bracket with seal for duct or wall mounting For fitting in a ventilation duct or on a wall With single-pole change-over contacts and fixed switching difference Xsd Immersion depth 130…156 mm; includes fixing bracket