ACROMAG, WIXOM, MICH.
The new TT230 series of isolated transmitters is only 12.5 mm wide for high-density mounting on DIN rails. These signal conditioners provide a USB connection to a PC for simple, precise configuration using Windows software. A number of models are available to isolate and convert thermocouple, RTD, voltage, or current input signals to a 4-20 mA output. These two-wire instruments are loop-powered and support both source or sink output wiring connections on the current loop with a 12-32 V dc supply. A ruggedized design features electrical noise immunity and surge protection and the transmitters can operate over a temperature range from -40 to 80 [degrees]C.