Transmitters Transmitter solutions

STT170

STT170 fmaily

The Honeywell STT170 series of programmable temperature transmitters provides cost-effective solutions for temperature monitoring applications. Compared to direct-wired temperature sensor monitoring points, the STT170 series of transmitters delivers increased accuracy, safety and reliability while also reducing wiring costs.

These transmitters automatically linearize the temperature output signal bound by the upper range value and lower range value established by the user. In addition, the user can program high or low limit alarms to activate in the case of sensor failure.

Model Options

The STT170 temperature transmitter provides a very cost-effective solution for temperature measurement.

The STT170 puts the power of a microprocessor-based transmitter within reach of a whole range of low-end applications, including those that require the smallest head mount transmitter, fast PC configuration, a rare sensor type or an indicating meter in the same housing.

It offers the flexibility of sensor configuration, and is designed to provide the most economical performance match to the application.

Choose the model that best suits your application and budget needs:

  • STT171 for Analogue 4-20 mA output with RTD or Ohm input
  • STT173 for Analogue 4-20 mA output with RTD, T/C, Ohm or mV input
  • STT17H for HART/4-20 mA output with RTD, T/C, Ohm or mV input
  • STT17F for FOUNDATION fieldbus protocol with RTD, T/C, Ohm or mV input

Features

STT171 FEATURES

  • Analog 4-20 mA output
  • RTD or Ohm input
  • DIN form B head mount
  • NAMUR NE43 sensor error response
  • Configurable using STT17C configuration tool and PC

STT173 FEATURES

  • Analog 4-20 mA output
  • RTD, T/C, Ohm or mV input
  • DIN form B head mount
  • NAMUR NE43 sensor error response
  • Configurable using STT17C configuration tool and PC
  • Galvanic isolation

STT17H FEATURES

  • HART/4-20 mA output
  • RTD, T/C, Ohm or mV input
  • Single or dual (difference or average) sensor input
  • DIN form B head mount
  • HART Multidrop capable
  • NAMUR NE43 sensor error response
  • Configurable using STT17C configuration tool and PC or HART field  communicator
  • Galvanic isolation

STT17F FEATURES

  • FOUNDATION fieldbus protocol
  • RTD, T/C, Ohm or mV input
  • Single or dual (difference, average or redundant) sensor input
  • DIN form B head mount
  • Function blocks: 2 analog, 1 PID
  • FISCO certified
  • Basic or LAS capability
  • Galvanic isolation