Acromag TT230 and TT330 series signal conditioners

The Acromag TT230 and TT330 series of signal conditioners is designed to deliver flexibility while maintaining optimal performance. These isolated signal conditioners feature high-density mounting on DIN rails, supporting RTD/resistance and potentiometer/thermistor input signals. With a convenient USB connection to a PC, precise configuration using Windows software is simple. Wiring terminals are front facing and removable for easy connections and maintenance.

Each model accommodates a variety of signal types selected in the configuration software. The TT234 and TT334 models interface 100-100 kΩ via potentiometer/slide wire or 100-1 MΩ from a thermistor/rheostat. The TT235 and TT335 models accept 100, 200, 500, or 1000 Ω platinum RTD; 120 Ω nickel RTD; 10 Ω copper RTD; or 0-450 Ω linear resistance. All units effortlessly convert the input signals to a proportional current output signal of ±20, 0-20 or 4-20 mA. The TT330 series also allows for ±10 , ±5, 0-5 and 0-10 V output signals as well. The software allows users to precisely scale input ranges for full resolution.

TT230 process signal converters have the option of loop power with a 2-wire connection, or to be DC powered with a 3-wire connection. TT330 process signal converters are DC powered (12-32 V) and support a bussed rail power option for primary or redundant power. The rugged design of these thin transmitters feature CE approval as well as: -40 to 80°C operation, electrical noise immunity and surge protection.