Starting at $338.20
  • Usually ships in 1-2 weeks



  • -58 to 302°F (-50 to 150°C) temperature range
  • Thread connections or coupling
  • High reproducibility and long-term stability
  • Function control
  • Long-term stable platinum temperature sensor
  • DESINA-compliant
  • PC and FieldCare or ReadWin 2000 configuration software


The E+H Thermophant T TTR31 temperature switch is designed for the safe measurement and monitoring of process temperatures. It can be selected between one or two switch outputs as well as one switch output and one standardized analog output. Vibration-proof integrated thin-film sensors guarantee highest operational safety.

Electronics versions available:

  • One PNP switch output
  • Two PNP switch outputs
  • 2 x PNP switch outputs or one PNP switch output and 4 to 20 mA output (active)