Honeywell STT170 Smart temperature transmitters are economical Temperature Transmitters ideally suited towards basic 4-20mA temperature monitoring applications and OEM supply. The STT170 Temperature transmitter is physically a small size which makes it compatible with even the smallest DIN B head housing. The STT171, STT173 and STT17H are all configurable using STT17C configuration tool and PC.
STT170 converts low level inputs from a variety of temperature sensors such as RTDs/TCs into current output. As Honeywell channel partners, Fluidic offer the Honeywell STT170 temperature transmitter puck included in a full RTD/temperature transmitter assembly with probe and electrical head, and with thermowell where appropriate. See information on our association with Okazaki and H&B Sensors for more information on these assemblies (Okazakis’s Vortexwell is a particularly unique offering).
The Honeywell STT170 is available in different forms – as a module, capable of getting into a temperature sensor head or Mounted in the DIN Rail panel or Field Mounted on a two inch pipe. These units come with several communication options which include 4 to 20ma analog output, HART Protocol and DE Protocol.
Honeywell STT170 Temperature Transmitter specifications…
• Universal sensor inputs (RTD, thermocouple)
• Compact size allows direct head mounting
• Broad selection of housings and materials
• Remote communications
• Available with integral display unit
• Supports 4-20ma/HART/Honeywell DE Output
• NAMUR NE43 sensor error response option
Models within the Honeywell STT170 transmitters include…
- STT171 basic 4-20mA output with RTD or ohm input
- STT173 basic 4-20mA output with RTD, T/C, Ohm or mV input and galvanic isolation
- STT17F Foundation Fieldbus output with RTD, T/C, Ohm or mV input and galvanic isolation
- STT17H HART output with RTD, T/C, Ohm or mV input and galvanic isolation
All units except STT17F offer NAMUR NE43 sensor error response.
STT17F offers a dual input option (difference, average or redundant).
STT17H offers a dual input option (difference or average only).
For dual input HART output with redundancy, and TÜV certified SIL approval options, please see the STT250 series of transmitter pucks.
Fluidic hold an exclusive channel partner agreement with Honeywell Field Products division. Our instrumentation engineers are product trained and able to help with instrument selection within the full Honeywell Field Product instrumentation portfolio. Additionally, Fluidic are able to offer a complete instumentation assembly package, including RTD/Transmitter and thermowell assemblies. Fluidic order directly with the factory via an exclusive channel partner web portal and hold stock for some common lines. Please contact either office for more information (Glasgow 0141 641 5920 or Warrington 01925 572401).