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Room temperature sensor, KTY81-121, flush-mounted, cover 50x50mm, pure white gloss

FUFY 81/121-0000

Room temperature sensor, KTY81-121, flush-mounted, cover 50x50mm, pure white gloss

Flush-mounted room temperature sensor with internal sensor for temperature measurement in living and business rooms. The room temperature sensor with a 50 x 50 mm cover can be integrated into almost all switch ranges by means of an intermediate frame.
  • Art.-Nr.: SN090201

    Technical data

    Active temperature measurementNo
    Ambient temperature, lower value-10 °C
    Ambient temperature, upper value50 °C
    Bearing temperature, lower value-20 °C
    Bearing temperature, upper value70 °C
    ColourPure white
    Connection cross-section0,5 mm² bis 1,5 mm²
    Cover fasteningScrew fastening
    Depth43,5 mm
    DesignBerlin UP
    Electric connectionScrew terminals
    Height71 mm
    Housing materialPlastic PC
    Max. measurement current< 1 mA
    Maximum air humidity (non-condensing)95 % r.H
    MediumAir, not aggressive
    Mounting / attachmentFlush mounting (deep socket recommended)
    Passive temperature measurementYes
    Protection classIII
    RAL colour number (similar)9010
    Safety and EMCIn accordance with DIN EN 60730
    Sensor elementPTC internal
    Sensor element inside the housingYes
    Sensor element outside the housingNo
    Sensor typeKTY 81-121 (sensor 51)
    Surface propertiesGloss
    Temperature measuring range lower value-10 °C
    Temperature measuring range upper value50 °C
    Type of protectionIP30
    Version of sensorRoom sensor
    Width71 mm
    With explosion protectionNo
    With housingYes
    With supply lineNo
    Circuit diagram Circuit diagram




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