Stick-in sensors

Brass stick-in sensor, Pt100/Pt1000


Temperature sensor TP11

  • Compact and robust design
  • Ideal for shipbuilding, thanks to their construction and approvals
  • Simple assembly with protection tube
  • Exchangeable sensor unit
  • Various immersion depths available on request
  • Maintenance-free
  • Compatible measuring transducers, limit value switches and analogue indicators available
  • Design available with 1x Pt100, 2x Pt100, 1x Pt1000 or 2x Pt1000 measuring elements


Temperature sensors of type TP11, TPT11 are brass stick-in sensors with a Pt100 or Pt1000 measuring element. The sensors are also available with two Pt100 or two Pt1000 measuring elements with 2-wire technology. They have a straight or side 90° cable outlet depending on the version of the Euro M12 x 1 bushing plug. They are screwed into place in protection tubes.

Technical data

Measuring principle


Measuring range

-25 … 120°C

Protection class

EN 60529 IP67 (open cable ends, IP00)


Sensor tube: brass


Euro M12 x 1

Immersion depth

Immersion depth, protection tube: 30 mm (other lengths available on request)

Accuracy/tolerance classes

Pt100: class B (±0.12 Ω / ±0.3 °C @ 0 °C)
Pt1000: class B (±0.20 Ω / ±0.3 °C @ 0 °C)