8 channel isolated automotive sensor simulation; each channel can act as a PSI5 or as wheel speed sensor; PSI5 supports -P/-U/-D/-A/-V communication modes, 125 and 189 kbps transmission rates; wheel speed sensor supports 2- and 3-level sensors and VDA/AK-Protocol; current sink with three adjustable levels; custom sensor protocol option available; HD50 SCSI-2 type connector in front panel; PCI I/O signaling voltage 3.3 V and 5 V; Operating temperature -40 °C to +85 °C