1-gang heating actuator with three inputs for installation in a size 60 switch box. Floating contacts can be connected to the inputs. \n \nConnection to 230 V via a flexible cable, approx. 20 cm long. The inputs and the KNX are connected via a 6-core, approx. 30 cm long, connecting cable. The connecting cable for the inputs can be extended to a max. of 5 m. \n

FEATURES

\nHeating actuator function: \n- Can be controlled by a control value (1 bit or 1 byte). \n- Status indication (1 bit or 1 byte). \n- Valve control (de-energised open/closed). \n- Summer or winter mode can be selected. \n- Cyclical monitoring of control value. \n- Emergency mode and alarm signal. \n- Priority control (forced setting for summer and winter mode with different values). \n- Behaviour when bus voltage recovers and fails. \n- Overload or short circuit signal. \n- Control of the valve drives (switching or via PWM). \n- Function to protect valves from sticking. \nInput function: \n- Free assignment of the switching, dimming, blind and valuator functions. \n- Locking object. \n- Behaviour when bus voltage recovers. \n- Switching: two switch objects per input. Command on rising/falling edge (ON, OFF, TOGGLE, no reaction). \n- Dimming: Single surface and dual-surface operation. Time between dimming and switching and dim step values. Telegram repetition and send stop telegram. \n- Blinds: Command on rising edge (none, UP, DOWN, TOGGLE), Operation concept (Step - Move - Step or Move - Step). Time between short and long operation. Slat adjustment time. \n- Valuator and Scene ext. input: Edge (push-button as make contact, push-button as break contact, switch) and value on edge. Value adjustment via long push-button action for valuator. Scene ext. unit with memory function. \n

TECHNICAL DETAILS

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

BUS type:	KNX
Rated output:	Heating : 1 x output 0 to 100 % - 5...25 mA
Rated input:	Signal voltage (SELV) : 3 x binary
Wiring device mounting:	Flush
[Ue] rated operational voltage:	230 V
Load type:	Valve : 230 V AC
IP degree of protection:	IP20

\n