Description
1/4 -19 BSPT internal thread - Pipe Connection

Provide operating control with automatic limit protection for pressure systems up to 300 psi (2068 kPa).
Features
  • Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.
  • Models have snap-acting switching to open or close a circuit on pressure rise.
  • Have adjustable differentials.
  • Adjustments are made by screws on top of case.
  • Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.
  • Ground screw terminal.
    Specifcations
    • Application:Provide control of steam, air, non-combustible gases or non-corrosive fluids
    • Operating Range: 1 to 8 psi
    • Mounting:1/4 in. NPT internal thread or surface mount through back of case
    • Switch Operation:Auto recycle
    • Switching Action:SPDT snap action, make R-W, break R-B on pressure rise
    • Sensor Element:Stainless Steel diaphragm
    • Pipe Connections, Main or High Pressure:1/4" NPT internal thread
    • Switch Contact Ratings (120v):8.0 AFL, 48.0 ALR, 10.0 A resistive
    • Switch Contact Ratings (240v): 5.1 AFL, 30.6 ALR, 5.0 A resistive
    • Maximum Sustained Operating Pressure: 25 psi
    • Pressure Differential (psi): 2 to 6 psi
    • Differential Type: Subtractive
    • Temperature Range: -35 to 150 F
    • Electrical Connections:Screw terminals
Read more
Manuals (1)
Specs
Min Pressure (PSI):
8
Max Pressure (PSI):
225
Pressure Differential:
10 psi to 22 psi
Min Pressure Differential (PSI):
10
Max Pressure Differential (PSI):
22
Operating Range (psi):
10 psi to 150 psi
Max Operating Pressure:
150 psi
Min Operating Pressure (PSI):
10
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