Note 50 63 32 40 Bore size (mm) Action Double acting Reed switch D-A7/A8 D-A73C/A80C D-A7H/A80H D-A79W Solid state switch D-F7/J79 D-F7V D-J79C D-F7W/J79W D-F7WV D-F7BAL/F78AVL D-F79F Fluid Air 0.1 to 0.6 MPa Operating pressure Switch mounting screw (M3 x 0.5 x 10l) Switch spacer Switch mounting nut. 5 to 60C Ambient and fluid temperature 32, 40 50, 63 BQ-2 Lubrication Not required 3 to