Stiebel Eltron TF 6 Temperature Immersion Sensor - 165342

PTC immersion temperature sensor designed for heat pump systems, featuring a 1-meter supply cable ...

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Product Information

Full details

The Stiebel Eltron TF 6 Temperature Immersion Sensor (MPN: 165342) is designed for heat pump systems, providing accurate temperature measurement for optimal system performance. It offers reliable passive temperature sensing with a durable probe and a 1-meter cable, though its primary use is within specific heat pump applications, limiting its versatility for general-purpose temperature monitoring.

All features

Model Part Number165342
BrandStiebel Eltron

Extended Product Information

FAQs

What is the primary application for the Stiebel Eltron TF 6 sensor?

The TF 6 sensor is primarily designed for use in heat pump systems to measure fluid temperatures for optimal operational control.

What is the temperature range of the TF 6 sensor?

The sensor operates within a temperature range of -20°C to 100°C.

Does the sensor require power to operate?

No, the TF 6 is a passive temperature sensor and does not require external power to function.

What is the diameter of the sensor probe?

The probe has a diameter of 6mm.

Can I use this sensor for general-purpose temperature monitoring outside of a heat pump system?

While it measures temperature, it is specifically calibrated and designed for heat pump applications. Its compatibility with other systems is not guaranteed and may lead to inaccurate control if used inappropriately.

How is the sensor installed?

The sensor is designed for mounting within immersion tubes in the heating system. The 1-meter cable connects to the heat pump's control unit.

What is the accuracy of the temperature measurement?

The sensor has a tolerance of 1%, providing precise measurements for critical system functions.

Troubleshooting

Sensor not detected by the heat pump system

Verify the cable connection at both the sensor and the control unit. Ensure the correct input terminals are used as per the heat pump's manual. Check the continuity of the sensor cable using a multimeter if possible.

Inaccurate temperature readings

Ensure the sensor probe is fully inserted into the immersion tube and has good thermal contact with the fluid. Check for any obstructions or fouling on the probe. Verify that the heat pump's control unit is correctly configured to interpret PTC sensor signals.

Error code related to temperature sensor on the heat pump

Consult the heat pump's error code manual. This may indicate a faulty sensor, a wiring issue, or a problem with the control unit's sensor input.

Pros and Cons

Pros

  • Designed for precise temperature monitoring in heat pump systems.
  • Robust construction with a durable probe and integrated sensor.
  • Wide operational temperature range ensures usability in varied conditions.
  • Accurate readings with a 1% tolerance.
  • Simple passive measurement technology.

Cons

  • Limited application to heat pump systems.
  • Not suitable for general-purpose temperature sensing.
  • The 1-meter cable may be too short for some installations.
  • Requires mounting in immersion tubes, adding an installation step.

Setup, Compatibility & Care

Setup: The TF 6 sensor is designed for immersion tube mounting. Ensure a compatible immersion tube is installed in the desired location within the heat pump system. Insert the sensor probe into the tube, ensuring good thermal contact. Connect the 1-meter supply cable to the designated sensor input on the heat pump's control unit. Refer to the heat pump's installation manual for specific wiring diagrams and connection points.

Compatibility: This sensor is specifically designed for use with Stiebel Eltron heat pumps or other systems requiring a PTC temperature sensor with similar specifications. It is not a universal sensor and may not be compatible with all HVAC control systems.

Care: The TF 6 sensor requires minimal care. Keep the external connections clean and dry. Periodically check that the sensor probe is securely seated within its immersion tube. Avoid exposing the cable or sensor housing to excessive physical stress or chemical agents. No user-serviceable parts are inside the sensor enclosure.