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Wireless temperature actuator heating/cooling for mounting in heating circuit distributor, 8-channel, IP20

KTFRL-315.125

Wireless temperature actuator heating/cooling for mounting in heating circuit distributor, 8-channel, IP20

  • Art.-Nr.: BA120900

    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
    Depth70 mm
    Display typeLED
    Electric connectionSpring push-lock terminals
    Heating control functionYes
    Height225 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/zone8
    Number of outputs9
    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 contact9 normally open contacts
    Switching differenceApprox. 0.5 K (delta T max. 4 K/h)
    Switching element9 relays
    Switching power1380 W
    Type of protectionIP20
    Width90 mm
    Wireless bidirectionalNo
    Wireless bus bus systemYes
    Wireless interfaceYes
    With additional contactNo
    With timerNo
    Circuit diagram Circuit diagram

    Downloads

    Instructions

    Assembly instructions

    Datasheet

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