TS-8820-isolatedoutputs
From embeddedTS Manuals
Digital outputs OUT1 through OUT4 are isolated, each having their own positive and negative terminal. Each isolated output acts as a solid state relay allowing current to flow through the contacts only when it is activated. The isolated outputs are able to switch up to 40 VDC at 1 A continuous current draw. Isolated output terminals are made available on the P7 terminal block.