The standard IS10M pressure switch cannot be set to 0.4 to 0.45 MPa because 0.4 MPa is the upper limit of the set pressure range.
For AC-A/AC-B series modular F.R.L units with a white body, the pressure switch must be replaced with an IS10M-□-6-A pressure switch (set pressure: 0.1 to 0.6 MPa).

Size: 60, Options: L (3m Lead Wire Length)

Size: 60, Options: 6 (0.1 to 0.6MPa Set Pressure Range)

Size: 60, Options: P (Scale Plate Pressure Unit: Both MPa and psi)

Size: 60, Options: 6Z (6 + Z)

Size: 60, Options: 6L (6 + L)

Size: 60, Options: 6PZ (6 + P + Z)

Size: 60, Options: Z (5m Lead Wire Length)

Size: 60, Options: 6P (6 + P)

Style: Pressure Switch, Body Size: 60 (AC50, AC60), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa, Body Type: Standard

Size: 60, Options: 3m Lead Wire Length

Size: 60, Options: 0.1 to 0.6MPa Set Pressure Range

Size: 60, Options: Scale Plate Pressure Unit: Both MPa and psi

Size: 60, Options: 6 + Z

Size: 60, Options: 6 + L

Size: 60, Options: 6 + P + Z

Size: 60, Options: 5m Lead Wire Length

Size: 60, Options: 6 + P

Body Size: -, Semi-Standard: -

Body Size: -, Semi-Standard: -