MDR-F 12 HEC SBA A 060A070, control pressure switch MDR-F 12HEG-S, pressure connection: HE G 3/8 internal thread DIN ISO 228/I, 1 changeover contact, screw terminal, gold contacts, VDE 0660, IEC 337-1, IEC 553-1, switch-on pressure adjustable 0.5 - 11.2 bar, small pressure difference 0.5 - 0.8 bar, switch-off pressure adjustable 1 - 12 bar