All ProductsMacromatic Industrial ControlOtherUncategorized MACROMATIC INDUSTRIAL CONTROL OtherUncategorizedUnclassified VAKP024D 24 VDC VOLTAGE SENSOR RELAY MFR. Name: Macromatic Industrial Control VAKP048D 48 VDC VOLTAGE SENSOR RELAY MFR. Name: Macromatic Industrial Control VAKP110D 110 VDC VOLTAGE SENSOR RELAY MFR. Name: Macromatic Industrial Control