Loop Isolators & 2-Wire Transmitters

These DSCL Loop Isolators from Dataforth come in component, DIN and panel-mount packages. They include basic loop-powered, wide-range AC/DC powered isolators, and fixed-gain or jumper and software configurable models.

Dataforth's DSCT 2-Wire Transmitters condition and transmit analog signals from sensors located in the "field" to monitoring and control equipment located in central control areas. They operate on power from a two-wire signal loop and modulate the supply current to represent the input signal within a 4 to 20-milliamp range.

Since the DSCT operates from the signal loop current, no additional, expensive power and wiring are required.