MDR-F 8 HAA SAA A 020A060, control pressure switch MDR-F 8H-S, aluminum die-cast flange, pressure connection: HG 3/8 internal thread DIN ISO 228/I, 1 changeover contact, screw terminal, VDE 0660, IEC 337-1, IEC 553-1, switch-on pressure adjustable 0.2 - 7.5 bar, small pressure difference 0.3 - 0.5 bar, switch-off pressure adjustable 0.5 - 8 bar