The Model QLS loop splitter and retransmitter sources up to four independently adjustable 4mA to 20mA outputs from a single input. The outputs can share a common ground, and the input and outputs are mutually isolated to ±10V by means of active circuitry. In addition, the input to the quad loop splitter can range from 4mA to 20mA, 1V to 5V, 0V to 5V, or 0V to 10V, as selected by jumpers. An excitation output is provided on the signal input side to drive a 2- or 3-wire transmitter at 24VDC and up to 30mA.

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