Weidmuller introduced the new ACT20X range of digital isolators, specifically developed for hazardous-area applications. This range of intrinsic safety signal conditioners includes modules that can convert and isolate digital signals to and from hazardous areas, as well as versions that isolate and drive digital actuators. Only 22.5 mm wide, these space-saving devices are part of the company’s wide range of isolators and converters for process applications in hazardous areas.