USB - Digital I/O modules isolated ( optocoupler and relais)

USB - isolated inputs and outputs for the USB interface of Messcomp®

Was ist galvanic isolation?

The term galvanic isolation or potential isolation means avoiding lines between two circuits. An exchange of signals between the two circuits takes place via electrically non-conductive coupling elements. With the EXDUL modules, potential isolation is mainly used to protect the computer with its USB interface and to avoid interference (current loops, ...).

USB modules with galvanically inputs and outputs

The EXDUL® USB modules from the Messcomp® with galvanic isolation are suitable for all applications from laboratory operation to rough industrial environments. The isolation between the input signals and the USB module is ensured with these modules via optocouplers and relays in various designs. With various combinations of optocouplers and relays and the number of channels in the USB modules, you can implement your control cost-effectively.