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