Built-in, Analog to HART

The T280 is an OEM transmitter circuit board that provides HART transmitter functionality. T280 contains four input channels. T280 includes two differential input channels with A/D conversion. Bridge sensor elements may be directly connected to T280 Application specific front-end electronics may easily be connected. 6 mA is available. T280 supports Universal and a selected set of Common Practice HART commands. T280 supports Device Specific commands for sensor trimming and factory configuration by an OEM user. T280 is compliant with the HART 6.0 standard. T280 is suited for a two-wire loop powered design. T280 supports HART multidrop configuration. T280 supports HART burst mode communication. LCD and pushbutton interface may be implemented