SICK TCT Series Temperature Sensor

Durable temperature sensor with -50 up to 250°C range, suitable industrial liquid and gas monitoring. Class A sensor accuracy, corrosion resistant materials.

This model has 55 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • TCT Series
Highlights...

Features

  • Measuring range: –50 to 150°C / –50 to 250°C
  • Sensor accuracy: Class A according to IEC 60751 1)
  • Transducer accuracy(optional): ≤ 1% of span
  • Output signal(s):
    • Pt100, 4-wire / 4 to 20mA, 2-wire (depending on type)
  • Maximum ohmic load: RA ≤ (L+ – 9 V) / 0.023 A [Ohm]
  • Electrical connection: M12 round connector, 4-pin
  • Corrosion-resistant stainless steel construction of parts in contact with media
  • Various hygienic process connections and installation lengths
  • IP67 enclosure rating

The SICK TCT Series Temperature Sensor is a universal Pt100 resistance thermometer in a compact stainless steel housing designed for reliable temperature measurement of liquids and gases. The variety of process connections and insertion lengths enable it to meet specific applications. This includes variants with or without compression fittings and a number of connection threads. Designs with protective pipe can also be supplied. The Pt100 element is located inside the tip of the probe. The wetted parts are constructed with high-grade stainless steel 1.4571. The TCT Series is available with Pt100 output or an integrated measuring transducer with a 4 to 20mA output signal.

Applications

  • Monitoring of cooling water temperatures
  • Monitoring of hydraulic oil temperatures
  • Tank and tote construction
  • Machine and plant engineering
  • Heating systems