Starting at $257.43


  • -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)

Additional Part Numbers

These part numbers are available as old stock, but we have limited information about the configuration. Please call for more information.

Part Number Price Available
TTR31-A1C111DA1BAB 50mm Call for information 1 Call to order
TTR31-A1A11SDE2CAB 100mm Call for information 2 Call to order

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 1-2 weeks". Click here to select options