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
  • Aufputzstrahlungstemperaturfühler THERMASGARD ASTF NTC10K - S+S Regeltechnik
    °C

    THERMASGARD® ASTF NTC10K

    1101-1061-5001-000

    $89.69

    $106.60

  • Aufputzstrahlungstemperaturfühler THERMASGARD ASTF NTC20K - S+S Regeltechnik
    °C

    THERMASGARD® ASTF NTC20K

    1101-1061-6001-000

    $89.69

    $106.60

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

    THERMASGARD® TF54 NiTK 400mm

    1101-7051-0081-000

    $89.85

    $106.76

  • Tauchtemperaturfühler THERMASGARD TF54 NTC1,8K 300mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC1.8K 300mm

    1101-7051-2061-000

    $89.85

    $106.76

  • Tauchtemperaturfühler THERMASGARD TF54 NTC10K 300mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC10K 300mm

    1101-7051-5061-000

    $89.85

    $106.76

  • Tauchtemperaturfühler THERMASGARD TF54 NTC20K 300mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC20K 300mm

    1101-7051-6061-000

    $89.85

    $106.76

  • Tauchtemperaturfühler THERMASGARD TF54 NTC1,8K 400mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC1.8K 400mm

    1101-7051-2081-000

    $90.19

    $107.29

  • Tauchtemperaturfühler THERMASGARD TF54 NTC10K 400mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC10K 400mm

    1101-7051-5081-000

    $90.19

    $107.29

  • Tauchtemperaturfühler THERMASGARD TF54 NTC20K 400mm - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 NTC20K 400mm

    1101-7051-6081-000

    $90.19

    $107.29

  • Tauchtemperaturfühler THERMASGARD TF54 Pt1000 150mm KV - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 Pt1000 150mm KV

    1101-7070-5031-000

    $91.55

    $108.84

  • Raumtemperaturfühler mit Bedienelement THERMASGARD RTF NTC10K (B=3695K) P L T - S+S Regeltechnik
    °C

    THERMASGARD® RTF NTC10K (B=3695K) P L T

    1101-40A1-9663-347

    $91.55

    $108.84

  • Tauchtemperaturfühler THERMASGARD TF54 Pt100 50mm KV - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 Pt100 50mm KV

    1101-7070-1013-000

    $91.76

    $109.05

  • Tauchtemperaturfühler THERMASGARD TF54 Pt1000 50mm KV - S+S Regeltechnik
    °C
    PS Protection

    THERMASGARD® TF54 Pt1000 50mm KV

    1101-7070-5011-000

    $91.77

    $109.06

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF NTC10K D2 L - S+S Regeltechnik
    °C

    THERMASGARD® FSTF NTC10K D2 L

    1101-5021-5631-351

    $92.47

    $109.95

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF NTC20K D2 L - S+S Regeltechnik
    °C

    THERMASGARD® FSTF NTC20K D2 L

    1101-5021-6631-351

    $92.47

    $109.95

  • Raumtemperaturfühler mit Bedienelementen im Flächenschalterprogramm THERMASGARD FSTF NTC10K (B=3695K) D2 L - S+S Regeltechnik
    °C

    THERMASGARD® FSTF NTC10K (B=3695K) D2 L

    1101-5021-9631-351

    $92.47

    $109.95

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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