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


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.
4-channel radio temperature actuator (wireless temperature controller) for heating/cooling, which realise individual room temperature control in conjunction with alre wireless room temperature sensors. Mainly used in renovation projects or for heating system extensions. Installation in the heating circuit manifold, Max. 3 actuators per channel can be connected directly / max. 11 actuators in total, including pump module, one time zone per channel possible, master-slave operation, averaging with up to 8 measuring points. The top section can be removed to teach the wireless sensors in the individual rooms. This requires the use of an optional, commercially available 9V battery. The channel selection button and a teach-in button make it very easy to teach-in the sensors.
  • Art.-Nr.: BA121500

    Technical data

    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value50 °C
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value70 °C
    ColourAnthr. grey (RAL7016), frontp. transp.
    Connection cross-section0,5 mm² bis 1,5 mm²
    Control range, lower value5 °C
    Control range, upper value30 °C
    Cooling control functionYes
    Depth62 mm
    Display typeLED
    Electric connectionSpring push-lock terminals
    Heating control functionYes
    Height100 mm
    Housing materialPlastic PC
    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 / attachmentSurface mounting or standard rail
    Number of channels/zone4
    Number of outputs5
    Operating voltage230 V AC / 50 Hz
    Output signalSwitching (230 V AC, 50 Hz)
    Potential free switching contactNo
    Protection classII, following appropriate mounting
    Radio frequency868,3 MHz
    Safety and EMCIn accordance with DIN EN 60730
    Surface propertiesGloss
    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
    Width197 mm
    Wireless bidirectionalNo
    Wireless bus bus systemYes
    Wireless interfaceYes
    With additional contactYes
    With timerNo
    Circuit diagram Circuit diagram


    Assembly instructions

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