Product Specifications
Manufacturer: Endress+Hauser
Model Number: Thermophant T TTR31
Product Type: Temperature Switch
Measuring Range: -50 to 150°C (-58 to 302°F)
Outputs: 1 PNP, 2 PNP, or 1 PNP + 4-20 mA (active)
Sensor: Vibration-proof thin-film Pt100
Features: High reproducibility, long-term stability, DESINA-compliant, PC configuration via FieldCare/ReadWin 2000
Documents: Product Specs
Product Description
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).
Resources & Documentation
Compact Temperature Switch - PNP Outputs | E+H Thermophant T TTR31
Product Specifications
Manufacturer: Endress+Hauser
Model Number: Thermophant T TTR31
Product Type: Temperature Switch
Measuring Range: -50 to 150°C (-58 to 302°F)
Outputs: 1 PNP, 2 PNP, or 1 PNP + 4-20 mA (active)
Sensor: Vibration-proof thin-film Pt100
Features: High reproducibility, long-term stability, DESINA-compliant, PC configuration via FieldCare/ReadWin 2000
Documents: Product Specs
















