Small Pressure Control
SI392
Features

Factory set pressure switch designed for refriger­ ation units of quantity production such as room air conditioner (heat pump), packaged air conditioner (heat pump), water chiller etc.

SPOT contact mechanism.

Models identified with electrical rating code L can be used for a minimum 0.02A/125V.AC rating.

Models with 0.78 to 1.96 MPa {8 to 20 kgf/cm2} range are also available for HTB and FTB.

Models with 0.098 MPa {1 kgf/cm2} differential are also available for HTB (max. range limit: 1.27 MPa {13 kgf/ cm2}).

Specifiations:

  • Fluid temperature: -20 to 120°c
  • Ambient temperature: -20 to 70°C
Saginomiya2
Code
SI392
SI392

Delivering Certainty
Since 1938