KNX thermostat w. TFT display, int. BAU

Cat. Ref.:	WUT08
EAN No.:	3250617574150

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Technical Properties

Architecture

Fixing mode:

flush-mounting

Functions

	switching of scenes (1..8) possible
	operating mode heating, cooling or heating/cooling can be selected
	switching PI-control (PWM) or switching 2-point control can be selected
	heating type warm water heating, warm water underfloor heating, electric heating, electric underfloor heating or split unit can be selected
	cooling type cooling ceiling, convector fan or split unit can be selected
	comfort, standby, night-time reduction, frost/heat protection operating mode switchable via scene
	with keylock
	with holiday switching
	with frost protection function
	operating modes heating, cooling, heating/cooling or background heating and additional heating/cooling can be selected
	control modes switching PI-control (PWM), continuous PI control or switching 2-point control can be selected
	heating types warm water heating, warm water underfloor heating, electric heating, electric underfloor heating, split unit or adjustable via object

Controls and indicators

	Operation via sensitive Touch control surface
	display of set or actual temperature
	Screen saver
	LC display with symbol display
	Time and date display
	to display and initiate actions

Voltage

	Auxiliary voltage:	24 V DC
	Operating voltage over bus:	21…32 V DC

Electric current

	Current consumption (operation):	25 mA
	Bus current consumption (data transfer):	max. 10 mA

Screen

TFT screen size:

1,93 ″

Materials

	RAL colour:	RAL 9005 - Jet black
	Material:	thermoplastic

Dimensions

	Insertion depth:	32 mm
	Dimensions of display (W x H):	38,28 x 30,26 mm
	Width:	71 mm

Installation, mounting

Installation mode:

with spreader claws,
for flush-mounted and
hollow-wall mounting,
for single mounting,
for vertical mounting

Connection

	Connection:	with additional connection for external floor temperature sensor/remote sensor
	with integral bus coupling unit
	bus connection via connecting terminal

Settings

	Supported configuration modes:	system, easy
	Time:	with automatic summer/winter time change-over

Equipment

	for heating and/or cooling mode
	heating or cooling possible in 2 stages
	for individual single room temperature control
	control parameter for heating / cooling unit pre-set

Use

	Differentiation characteristic 2 - Sales:	with colour display
	Differentiation characteristic 3 - Sales:	integrated bus coupling unit

Safety

Protection index IP:

IP21

Use conditions

	Operating temperature:	-5…45 °C
	Storage/transport temperature:	-20…70 °C (storage at > 45°C reduces the service life)
	Energy efficiency class:	IV (2%)
	comfort, standard and night temperature
	temperature measurement via internal and/or connectable temperature sensor with average determination
	additional connection for external temperature sensor

Identification

	Application, usage:	KNX - operating systems
	Product family:	Product family: heating, ventilation, air conditioning
	Composition:	basis element
	Main design line:	KNX