Foxboro RTT80 Temperature Transmitter

RTT80 Temperature Transmitter

The Foxboro RTT80 is a rugged, high-performance two-wire temperature transmitter engineered for mission-critical industrial applications. Compatible with RTDs, thermocouples, resistance, and millivolt sources, the RTT80 integrates seamlessly with Foxboro sensors and thermowells to deliver precision, resilience, and safety, along with advanced diagnostics and protocol support

Ideal for:

Power
Oil and Gas
Chemical and Petrochemical
Water/Wastewater
Food and Beverage
Pharmaceutical
Ovens
Cooling loops
Compressors

Features:

Accepts wide range of inputs:
- RTD
- Thermocouple
- Resistance
- Millivolt
Single or dual sensors
Sensor drift detection
Corrosion detection
Broken sensor alert
Hot sensor backup switch
Calibration scheduling
IEC 61508 certified
Supports HART 7, FOUNDATION Fieldbus
PROFIBUS PA
Basic, universal, dual-compartment housings
Suitable for harsh environments
Direct, pipe, wall, DIN rail mounting
RTD accuracy of ±0.1 °C
Thermocouple accuracy of ±0.25 °C
Seamless integration with:
- Foxboro RTDs and Thermocouples
- I/A series systems
- Other Schneider Electric process instrumentation