Pressure, Vacuum, Differential Pressure & Temperature Switch 400 Series
1, 2 & 3 Switch Output, Adjustable Ranges 30” Vac to 6000 PSI, -180 to 650°F
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities. Dual and triple switch versions provide multi-output for alarm and shutdown, pre-alarm and alarm, high/low limit or level staging functions.
A wide variety of microswitch and process connection options, along with a weather-tight enclosure, make the 400 Series Pressure, Vacuum, Differential Pressure & Temperature Switch an ideal choice for most ordinary location applications. Its worldwide use is assured with approvals and certifications to agency standards.
Widely used throughout the process industries, the 400 Series provides threshold protection and control for many critical functions. Typical installations are found in industrial gas production, energy generation including pumps, turbines and compressors, pulp and paper, and water and wastewater treatment.