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Product short description:
  • Potentiometer / slidewire input
  • Universal current/voltage output
  • 12-32V DC local/bus power
  • USB configuration

The TT334 model is a space-saving four-wire transmitter that isolates and converts a resistive sensor input to a proportional control signal. DC current and voltage output are both supported on a single model.

Click here to watch a short video highlighting the TT330 Series.

TT334: Potentiometer / Thermistor Input, Four-Wire Transmitter Description

The TT334 model is a space-saving four-wire transmitter that isolates and converts a resistive sensor input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.

High-voltage isolation separates the input from the output circuit. Isolation protects from surges, reduces noise, and eliminates ground loop errors.

Setup and calibration are fast and easy with a convenient USB connection to your PC and Acromag’s Windows configuration software.

Advanced signal processing capabilities, variable range input, and convenient USB programming make this instrument a very versatile temperature measurement device. These transmitters can withstand harsh industrial environments and operate reliably across a wide temperature range with very low drift. They feature RFI, EMI, ESD, EFT, and surge protection plus low radiated emissions.

TT334: Potentiometer / Thermistor Input, Four-Wire Transmitter Features & Benefits

IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends the use of their USB-ISOLATOR when configuring a TT330 Series transmitter.

  • Easy setup and digital calibration via USB with Windows configuration software
  • Interfaces 100-100kΩ potentiometer/slidewire and 0-500KΩ NTC thermistor/rheostat inputs
  • Customizable thermistor linearization table with preset curves for popular resistances
  • Universal output connections support ranges up to ±21mA or ±10.5V DC without rewiring
  • Pluggable terminals for convenient wiring
  • High accuracy, linearity, stability, and reliability
  • User-selectable filtering (none, low, med., high)
  • Fast response (as low as 21ms)
  • Supports normal or reverse-acting output
  • Selectable upscale or downscale operation for sensor faults and lead-break detection
  • Bus power, local power, or both for redundant power supplies
  • 1500V isolation, 3-way (power, input, output)
  • Shock (25g) and vibration (4g) resistant
  • Wide ambient operation (-40 to 80°C)
  • CE compliant. UL/cUL Class I Div 2, ATEX / IECEx Zone 2 approvals

Compare Series TT, DT, and SP Single/Dual-Channel Isolated Transmitters and Signal Splitters Guarantee Dependable Value >

Manuals

TT334 User Manual (Log in to download the file)

Agility Config Tool (Tethered) (Log in to download the file)
TT300 Series Windows Configuration Software (Log in to download the file)
  • Compare

    TT330-Config/Cal: Calibration Service

    • Factory custom configuration/calibration service.
    • Specify input type, input/output zero and full-scale values, filtering, and sensor fault settings on order.
    Select options
  • Compare

    TTBus-Kit: DIN Rail Bus Power Connector

    • One kit supports multiple TT330 series transmitters.
    • For multiple DT330/351 or SP330 transmitters, one TTBUS-KIT is required for each transmitter to be DC Power wired via the bus rail power connections.
       
    Select options
  • Compare

    TTC-SIP: Software

    • Software Interface Package for Acromag DT, ST, TT Series Transmitters and SP, uBSP Series Signal Splitters.
    • Includes configuration sofware CD-ROM (5040-xxx), isolator (USB-ISOLATOR) and two USB cable (4001-112, 4001-113) (Recommend one kit per customer.)
    • Easy setup and digital calibration via USB with Windows configuration software.
    • Download the configuration software only - from the Software Tab
    Select options

Additional information

Weight 8 oz
Dimensions 4.51 × 0.5 × 3.9 in
Part Number

TT334-0700: Four-wire

Configuration

Agility Mobile App, Factory Calibration, USB Configuration, Windows Software Configuration

Product Series

TT330 Series

  • Description

    TT334: Potentiometer / Thermistor Input, Four-Wire Transmitter Description

    The TT334 model is a space-saving four-wire transmitter that isolates and converts a resistive sensor input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.

    High-voltage isolation separates the input from the output circuit. Isolation protects from surges, reduces noise, and eliminates ground loop errors.

    Setup and calibration are fast and easy with a convenient USB connection to your PC and Acromag’s Windows configuration software.

    Advanced signal processing capabilities, variable range input, and convenient USB programming make this instrument a very versatile temperature measurement device. These transmitters can withstand harsh industrial environments and operate reliably across a wide temperature range with very low drift. They feature RFI, EMI, ESD, EFT, and surge protection plus low radiated emissions.

    TT334: Potentiometer / Thermistor Input, Four-Wire Transmitter Features & Benefits

    IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends the use of their USB-ISOLATOR when configuring a TT330 Series transmitter.

    • Easy setup and digital calibration via USB with Windows configuration software
    • Interfaces 100-100kΩ potentiometer/slidewire and 0-500KΩ NTC thermistor/rheostat inputs
    • Customizable thermistor linearization table with preset curves for popular resistances
    • Universal output connections support ranges up to ±21mA or ±10.5V DC without rewiring
    • Pluggable terminals for convenient wiring
    • High accuracy, linearity, stability, and reliability
    • User-selectable filtering (none, low, med., high)
    • Fast response (as low as 21ms)
    • Supports normal or reverse-acting output
    • Selectable upscale or downscale operation for sensor faults and lead-break detection
    • Bus power, local power, or both for redundant power supplies
    • 1500V isolation, 3-way (power, input, output)
    • Shock (25g) and vibration (4g) resistant
    • Wide ambient operation (-40 to 80°C)
    • CE compliant. UL/cUL Class I Div 2, ATEX / IECEx Zone 2 approvals

    Compare Series TT, DT, and SP Single/Dual-Channel Isolated Transmitters and Signal Splitters Guarantee Dependable Value >

  • Specs & Data Sheets

    Manuals

    TT334 User Manual (Log in to download the file)

  • Software

    Agility Config Tool (Tethered) (Log in to download the file)
    TT300 Series Windows Configuration Software (Log in to download the file)
  • Accessories

    • Compare

      TT330-Config/Cal: Calibration Service

      • Factory custom configuration/calibration service.
      • Specify input type, input/output zero and full-scale values, filtering, and sensor fault settings on order.
      Select options
    • Compare

      TTBus-Kit: DIN Rail Bus Power Connector

      • One kit supports multiple TT330 series transmitters.
      • For multiple DT330/351 or SP330 transmitters, one TTBUS-KIT is required for each transmitter to be DC Power wired via the bus rail power connections.
         
      Select options
    • Compare

      TTC-SIP: Software

      • Software Interface Package for Acromag DT, ST, TT Series Transmitters and SP, uBSP Series Signal Splitters.
      • Includes configuration sofware CD-ROM (5040-xxx), isolator (USB-ISOLATOR) and two USB cable (4001-112, 4001-113) (Recommend one kit per customer.)
      • Easy setup and digital calibration via USB with Windows configuration software.
      • Download the configuration software only - from the Software Tab
      Select options
  • Additional information

    Additional information

    Weight 8 oz
    Dimensions 4.51 × 0.5 × 3.9 in
    Part Number

    TT334-0700: Four-wire

    Configuration

    Agility Mobile App, Factory Calibration, USB Configuration, Windows Software Configuration

    Product Series

    TT330 Series