TT230, TT330 and TT351 Series USB-Configured Transmitters

The TT Series is a line of space-saving, thin process transmitters and isolators that offer great flexibility. These transmitters offer a convenient USB connection to a PC, precise configuration using Windows® software is simple. DIN-Rail mounts and removable, front-facing wiring terminals for easy connections and maintenance.

TT230 Series Two-Wire Transmitters:
Loop Power, 4-20mA Output

  • TT231: RTD Input
  • TT233: Thermocouple/milliVolt Input
  • TT234: Potentiometer/Thermistor Input
  • TT235: Isolated RTD Input
  • TT236: Current/milliVolt Input
  • TT237: Low-Voltage Input
  • TT238: High-Voltage Input
  • TT239: Frequency/Pulse/PWM Input

TT330 Series Four-Wire Transmitters:
12-32V Isolated Power, Universal Current/Voltage Output

  • TT333: Thermocouple/milliVolt Input
  • TT334: Potentiometer/Thermistor Input
  • TT335: RTD Isolated Input
  • TT336: Current/milliVolt Input
  • TT337: Low-Voltage Input
  • TT338: High-Voltage Input
  • TT339: Frequency/Pulse Input

TT351 Four-Wire Transmitters:
9-32V DC Local/Bus Power, Universal Current/Voltage Output

  • TT351 Strain Gauge/ Load Cell Input Transmitter
  • Converts a four or six wire strain gauge bridge, load cell or milliVolt sensor signal to an isolated voltage or current output signal.

TT Series Features and Benefits

  • Inputs: Current, Voltage, Thermocouple, RTD, Potentiometer/Thermistor, Frequency/Pulse, AC Current, Strain Gauge/Load Cell
  • Easy PC/Windows Configuration Via USB
  • Easy Android Device Configuration Via USB with the Agility™ Configuration App
  • No External Adjustments
  • Sinking and Sourcing Current Output
  • Bipolar Output: +/-10V, +/-20mA
  • High Speed/High Filter Units
  • Redundant Power
  • 25 G Shock, 4 G Vibration
  • 1500V AC Isolation
  • -40 to +80°C Operating Temperature
  • CE Compliant. Designed For UL/Cul Class I Div. 2 Groups ABCD, ATEX / Iecex Zone 2

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TT Series Input/Output Diagram
Watch this short video that highlights the features of the TT230 Series
Watch this video to learn more about the features of the TT330 Series
Click on this video to find out more about the TT351
TT Series Isolated Transmitters