| HBC 111, 112: Humidistat for duct mounting
How energy efficiency is improved
Enables switching of equipment as required for humidity regulation.
Areas of application
Monitoring and controlling relative air humidity by controlling fans,drying units and air humidifiers. For incorporation into ventilationduct or wall mounting.
Features
- Temperature-compensated humidity sensor
- Variable relative humidity as setpoint based on printed scale in %rH
- Devices UL-tested
- Housing lid made of thermoplastic, lead-sealable
- Housing and sensor tube made of thermoplastic reinforced with glass fibre
- HBC 112 offers the option of 3-point control or min./max. monitoring
- Fitting bracket with seal for duct and wall mounting
Technical description
- With single-pole change-over contacts and fixed switching difference X<small><small>Sd</small></small>
- Underside of housing with 30 mm ø sensor tube made of thermoplastic reinforced with glass fibre
- HBC 112 for 3-point control or min. and max. monitoring and internally adjustable switching range X<small><small>Sh</small></small>
- Screw terminals for wires of up to 1.5 mm²
- Cable inlet for Pg 11
- Switching capacity: up to 5 A
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