Room temperature controller with interface - KNX room thermostat 75441189

Berker - 75441189 - Room temperature controller with interface - KNX room thermostat 75441189
Photo source: fig. possibly similar
Photo source: fig. possibly similar
75441189 4011334289494 EAN/GTIN DE 58074287 WEEE

Our best price
$259.67 excl. VAT
$389.47 (-33.33% RRP***)

15-16 days* (USA)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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RT controller with interface 75441189 bus system KNX, other bus systems without, compilation of... more
Room temperature controller with interface - KNX room thermostat 75441189 – Berker – 4011334289494: RT controller with interface 75441189 bus system KNX, other bus systems without, compilation of basic element with central cover plate, type of installation flush-mounted, with on-site operation, with theft/dismantling protection, with LED display, number of binary inputs 4, other material, material quality other, surface untreated, surface design matt, color white, RAL number (similar) 9010, manual setpoint adjustment, presence button, parallel operation possible, protection class (IP) IP20, with bus connection, temperature controller class IV, min. depth of the device box 26mm, temperature controller with button interface S.1/B.3/B.7 polar white, matt. Room temperature controller with button interface for individual individual room control, with dismantling protection, operating modes: comfort, standby, night reduction, frost/heat protection, dew point each indicated by LED, with status LED red for heating, blue for cooling and yellow for activated, with presence button for switching between comfort and standby mode, occupancy button and control button can be configured without a function. For continuous or switching control. For heating and/or cooling operation, heating or cooling possible in 2 stages, parameterizable valve protection, parameterizable behavior on bus voltage return, with programming button and red programming LED, with 4 independent binary inputs for potential-free contacts, 4 binary inputs or 2-3 binary inputs and 1- 2 configurable outputs, with integrated bus coupler, bus connection via connection terminal, binary inputs/outputs with screw terminals. Concealed installation, standard/surface/design range.
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Bus system KNX yes
Bus system KNX radio no
Bus system radio bus no
Bus system LON no
Bus system Powernet no
Other bus systems without
Radio bidirectional no
Mounting Flush
With on-site operation yes
With theft / disassembly protection yes
With LED display yes
With display no
Number of digital inputs 4
Material other
Material quality other
Surface protection untreated
Execution of the surface frosted
Colour polar white
RAL number (similar) 9010
Transparent no
External sensor no
Manual setpoint adjustment yes
Presence button yes
Parallel operation possible yes
IP protection) IP20
With bus coupling yes
Temperature controller class IV
Min. depth of the device socket 26 mm

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