Temperature sensor passive

Passive temperature sensors are an important component of various applications in industrial and private control technology and temperature measurement technology.
Our THERMASGARD® passive temperature sensors are used to control the indoor climate, as outdoor temperature sensors or for temperature detection on cables, pipes or heating systems.

784 products
  • Tauchtemperaturfühler THERMASGARD TF54 Pt100 400mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 Pt100 400mm Q

    2Z01-4111-0100-081

    $139.97

    $166.38

  • Tauchtemperaturfühler THERMASGARD TF54 Pt1000 400mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 Pt1000 400mm Q

    2Z05-4111-0100-081

    $139.97

    $166.38

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF NTC1,8K P 2L 2T - S+S Regeltechnik
    °C

    THERMASGARD® FSTF NTC1.8K P 2L 2T

    1101-5021-2672-256

    $140.55

    $167.15

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF Ni1000 P 2L 2T - S+S Regeltechnik
    °C

    THERMASGARD® FSTF Ni1000 P 2L 2T

    1101-5020-9672-256

    $141.92

    $168.71

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF NiTK P2L2T - S+S Regeltechnik
    °C

    THERMASGARD® FSTF NiTK P2L2T

    1101-5021-0672-256

    $144.54

    $171.90

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt100 100/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt100 100/80mm Q

    2Z01-4121-0100-041

    $153.25

    $182.32

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt1000 100/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt1000 100/80mm Q

    2Z05-4121-0100-041

    $153.25

    $182.32

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt100 150/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt100 150/80mm Q

    2Z01-4121-0100-051

    $158.62

    $188.64

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt1000 150/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt1000 150/80mm Q

    2Z05-4121-0100-051

    $158.62

    $188.64

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt100 200/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt100 200/80mm Q

    2Z01-4121-0100-061

    $161.69

    $192.28

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt1000 200/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt1000 200/80mm Q

    2Z05-4121-0100-061

    $161.69

    $192.28

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt100 250/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt100 250/80mm Q

    2Z01-4121-0100-071

    $164.62

    $195.78

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt1000 250/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt1000 250/80mm Q

    2Z05-4121-0100-071

    $164.62

    $195.78

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF KTY81-210 P L W - S+S Regeltechnik
    °C

    THERMASGARD® FSTF KTY81-210 P L W

    1101-5022-0655-353

    $166.35

    $197.89

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt100 300/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt100 300/80mm Q

    2Z01-4121-0100-081

    $168.18

    $200.10

  • Einschraubfühler - Tauchtemperaturfühler THERMASGARD ETF6 Pt1000 300/80mm Q - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® ETF6 Pt1000 300/80mm Q

    2Z05-4121-0100-081

    $168.18

    $200.10

Temperature sensor guide

A temperature sensor is an electronic component that measures the temperature and transmits it as an electrical signal to the display, the control unit or the heating system. They do not require an external energy source, they are simply supplied with voltage. The downstream control system measures the resistance of the temperature sensors, which changes according to the ambient temperature. The temperature/resistance ratio can be read off exactly in a comparison table (resistance values).

There are different types of temperature sensors depending on the measuring task and area of application. S+S offers a wide range of passive temperature sensors for measurement technology - from surface-mounted or flush-mounted temperature sensors and passive outdoor temperature sensors to passive cable, room pendulum, duct temperature or passive immersion temperature sensors.

Further links

Functionality of temperature sensors Selection criteria for temperature sensors What applications do passive temperature sensors have? What is the difference between active and passive temperature sensors?

We also manufacture individually

Do you have special requirements?As a manufacturer with our own production facilities in Germany, we are always in a position to produce products outside the standard range.

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