New USB-Configured 2-Wire Transmitters Feature Universal Sink/Source 4-20mA Output for Easy Install

Acromag releases new isolated transmitters that are PC/Windows-programmable via USB for conversion of temperature, voltage and current inputs to sink/source-compatible 4-20mA control signals. Acromag’s new TT230 series of isolated transmitters are designed to provide easier installation and setup. These signal conditioners are only 12.5mm wide for high-density mounting on DIN rails and provide a convenient 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 4-20mA output. These two-wire instruments are loop-powered and support both source or sink output wiring connections on the current loop with a 12-32V DC supply. A ruggedized design features -40 to 80°C operation, electrical noise immunity, and surge protection. CE and UL/cUL Class 1 Division 2 Zone 2 hazardous location approvals are pending. Continue reading New USB-Configured 2-Wire Transmitters Feature Universal Sink/Source 4-20mA Output for Easy Install. New two-wire/three-wire transmitters: RTD/resistance input, Model TT231 Thermocouple/millivolt input, Model TT233 Current/millivolt input, Model TT236 Process voltage input, Model TT237 High voltage input, Model TT238 Acromag Danmark