Splits one 4-20 mA input loop into three independently scalable 4-20 mA output loops.  Device removal or failure in any output loop will not affect other loops.  Powers 2-wire transmitters at 20 Vdc.  Independent zero and span controls for each output loop.  Mounts on 35 mm DIN rail.  Only 22.5 mm (0.9") wide.  Powered by 95-264 Vac Like (Model TLSA-1) or 11-30 Vdc (Model TLSA-2).