BL67 electronic module, 8 Digital Inputs, PNP, Independent of the fieldbus and connection technology used, Protection class IP67, LEDs indicate status and diagnostic, Electronics galvanically separated from the field level via optocouplers, 8 digital inputs, 24 VDC, PNP switching, From version VN 01-03 and higher, the module supports accelerated start-up for applications with Fast Start-Up (FSU) and QuickConnect (QC).