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75441171 - Thermostat with push-button interface, K.5, aluminium
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager
75441171 - Thermostat with push-button interface, K.5, aluminium
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager
Image 75441171 of the product Hager | Hager

Thermostat with push-button interface, K.5, aluminium 75441171

EAN-Nr.
4011334384618
Packaging
1 Prt.

Technical characteristics

Architecture
  • Fixing mode
    flush-mounting
Functions
  • Operating mode
    operating modes:comfort, standby, night lowering, frost/heat protection, dewpoint displayed with LED
Controls and indicators
  • Button / push-button
    presence button and setting knob can be programmed to have no functions ; with programming button and red programming LED ; with presence button for switching between comfort and standby mode
Connectivity
  • Binary inputs
    with 4 independent binary inputs for potential-free contacts e.g. window magnetic contact ; 4 binary inputs or 2-3 binary inputs and 1-2 outputs parameterisable
Voltage
  • Operating voltage over bus
    21…32 V DC
Electric current
  • Bus current consumption (data transfer)
    ≈ 10 mA
  • Output current per channel
    max. 0.8 mA
Materials
  • Colour of design line
    aluminium
  • Material / workmanship
    lacquered
  • Surface appearance
    matt
  • Type of surface treatment
    Painted
LED control
  • LED
    with status LEDs: red for heating, blue for cooling and yellow for activation
Installation, mounting
  • Installation mode
    without spreader claws
Connection
  • Sensor cable length
    50 m
  • Conductor cross-section (flexible)
    0.3…1 mm²
  • Conductor cross-section (rigid)
    1.5 mm²
  • Bus connection
    bus connection via connecting terminal
Cable
  • Cable length, inputs/outputs
    max. 5 m
Settings
  • Supported configuration modes
    system
  • Parameterisation
    valve protection can be defined ; conduct can be defined for bus voltage return
Equipment
  • Product type:
    product type: thermostat
  • Set value control by setting knob
    ± 0…5 K
  • Heating
    for heating and/or cooling mode ; heating or cooling possible in 2 stages
  • Control
    for continuous (PI) or switched (2-point) control ; for individual single room temperature control
Use
  • Differentiation characteristic 2 - Sales
    with setting knob
  • Differentiation characteristic 3 - Sales
    with integral bus coupling unit
Safety
  • REACH conform
    Yes
  • RoHS conform
    Yes
  • Halogen free
    No
  • Protection
    with dismantling protection
Use conditions
  • Operating temperature
    -5…45 °C
  • Energy efficiency class
    IV (2%)
Identification
  • Application, usage
    KNX - sensors
  • Product family
    Product family: heating, ventilation, air conditioning
  • Main design line
    KNX - Berker K.1/K.5
  • Secondary design line(s)
    KNX ; Berker K.5
Instructions
  • Special note text
    Binary input 4 parameter defineable for temperature sensor, order no. 161.

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