616725, KNX room temperature controller UP / PI with 4-fold button interface, active white shiny, system M

Additionally available packaging sizes: 50

In the design system M. The device is a room temperature controller and a binary input. Depending on the mode of operation, the current temperature set and the room temperature, a position size for heating or cooling control is sent to the KNX. The temperature can be measured either by the internal or by an external temperature sensor to be connected to the terminal bar of the button interface. The button interface internally generates a signal voltage for the connection of max. four conventional buttons / potential-free contacts. Two inputs can be used to connect low-current LEDs. With integrated bus coupler. The bus connection is via a bus connection terminal. Software functions KNX functions Room temperature controller controller type 2-point control, steady PIs control, switching PIs (PWM). Output steady in the range 0xx100% or switching ON / OFF. Regulator mode heating with a controller output. Cooling with a regulator exit. Heating and cooling with separate control outputs. Heating and cooling with a regulator output. 2-stage heating with 2 control outputs. 2-stage cooling with 2 control outputs. Operating modes Comfort, comfort extension, standby, night reduction, frost / heat protection. Operation of set value adjustment with actuator in the area parametrierable, presence button function parametrierable / deactivated. Valve protection, lock control. Functions Key interface Switching, dimming, blinds, valuers (dimming device, side site for light scenes with / without storage function, temperature sensor, brightness sensor). Up to 4 inputs, of which 2 can be used as outputs and one for the connection of the remote sensor. Output voltage 5 V (SELV). Output current max. 0.8 mA. Max. Line length inputs / outputs max. 5m, remote sensor max. 50 m. Accessories remote sensor for KNX room temperature controller UP / PI 616790. Material thermoplast brilliant, antibacterial. Smooth and self-disinfecting surface with antibacterial effect. Color similar to RAL 9016. Color active white shiny.