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Wireless temperature actuator heating/cooling for mounting in heating circuit distributor, 4-channel, IP20

KTFRL-213.140

Wireless temperature actuator heating/cooling for mounting in heating circuit distributor, 4-channel, IP20

Wireless temperature controllers (actuators), in conjunction with alre wireless room temperature sensors, implement individual room climate control. The actuators can also be connected directly to the sensors without a b@home gate and thus implement individual room control. Functions: Heating, cooling with adjustable neutral zone; H / K changeover locally or via external contact; On / Off switching via contact with frost protection function; Individual channels can be excluded from cooling mode; Cooling interruption in the event of condensation formation via dew point sensor or contact; Cooling limit 18 °C; Energy-saving function centrally via external timer or centrally or locally via master-slave function. central or local via master-slave operation, (max. 4 / 8 time zones possible, i.e. up to 4 / 8 sensors with a clock can be connected); status display of the radio connection for each channel, automatic emergency operation in case of loss of connection; the top section can be removed for teaching-in the radio sensors/channels in the individual rooms. During this time, the power supply is ensured by a standard 9 V block battery. The channel selection button and a teach-in button make it very easy to teach in the sensors. Mounting: 4 screws for wall mounting are included in the standard scope of delivery - a JZ-24 magnetic mounting set for easy mounting in the heating circuit distribution cabinet is available as an option.
  • Art.-Nr.: BA121100

    Technical data

    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value50 °C
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value70 °C
    ColourLight grey
    Connection cross-section0,5 mm² bis 1,5 mm²
    Control range, lower value5 °C
    Control range, upper value30 °C
    Cooling control functionYes
    Depth50 mm
    Display typeLED
    Electric connectionSpring push-lock terminals
    Heating control functionYes
    Height175 mm
    Housing materialPlastic ABS
    Material qualityThermoplast
    Maximum air humidity (non-condensing)95 % r.H
    Maximum switching current3 (1) A
    Maximum switching voltage230 V AC, 50 Hz
    Minimum switching voltage230 V AC / 50 Hz
    Mounting / attachmentWall mounting
    Neutral zoneAdjustable 0….6 K
    Number of channels/zone4
    Number of outputs5
    Operating voltage230 V AC / 50 Hz
    OperationKey
    Output signalSwitching (230 V AC, 50 Hz)
    Potential free switching contactNo
    Protection classII, following appropriate mounting
    Radio frequency868,3 MHz
    RAL colour number (similar)7035
    Safety and EMCIn accordance with DIN EN 60730 / 300220
    Surface propertiesMatt
    Switching contact5 normally open contacts
    Switching differenceApprox. 0.5 K (delta T max. 4 K/h)
    Switching element5 relays
    Switching power690 W
    Type of protectionIP20
    Width90 mm
    Wireless bidirectionalNo
    Wireless bus bus systemYes
    Wireless interfaceYes
    With additional contactYes
    With timerNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Datasheet

    PhotoTypeArticlenumberFeaturesKind
    JZ-26BN990004Antenna cable 1m for external antennae JZ-25Accessories
    JZ-24BN990002Magnetic attachment set for simple and secure attachment of multi-channel actuators or terminal stripsAccessories
    ZBOOA-010.100H9100010Heating valve actuator, 230V AC, closed when de-energisedAccessories
    TPS 1G8000299Dew point sensor for cooling ceilings/mats, 10m cableAccessories
    JZ-25BN990003External antenna for multi-channel actuators, surface-mounted super flatAccessories
    TPS 3SN120000dew point sensor for piping, 10m cableAccessories
    TPS 2G8000300Dew point sensor for cooling ceilings/tube, 10m cableAccessories
     

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