AS-i module ASI-EVA-2E2A-M12-8POL-Z AS interface for cylinder-valve combination DNCV Polarity protected=for operating voltage, Baud rate=Adjustment via DIL switch, DC operating voltage, AS interface=26,5 - 31,6 V, DC operating voltage, load voltage=21,6 - 26,4 V, Operating voltage range DC=26,5 - 31,6 V