The F-4100 Series Miniature Pressure Switches interface from pressure to electrical controls circuits. They’s ideal for general sensing applications and are available with preset and adjustable pressure settings. The F-4100-50 is preset at 5" H2O and the F-4100-90 is preset at 15" H2O. The F-4100-85W is adjustable 8 to 85" H2O. The F-4100-100 and the F-4100-200 are adjustable 0.5 - 15 PSI. The switches have three electrical terminals: Normally Open, Nornmally Closed, and Common. 0.1, 5 and 15 AMP swithces are available. The switches are furnished with a B80 Barb, 10-32 Barbed Fitting for 1/16" I.D. tubing.
FEATURES
  • Snap-Action Switch
  • Fast Response

SPECIFICATIONS

Electrical

  • Switch Action: Single pole, double throw
  • Electrical Range: 0.1, 5 or 15 AMP,
    125 or 250 Volt AV
  • Electrical Switch: UL Approved
  • Electrical Connections:
    187" quick-connect terminal

MECHANICAL

  • Operating Speed: 25 milliseconds
  • Signal Pressure: See chart below
  • Temperature Limits: 40º to 120ºF
    (4º to 49ºC.)
MATERIALS
  • Housing: Polysulfone
  • Diaphragm: Polyurethane
  • Spring: Stainless Steel or Music Wire

MOUNTING

  • Flush Mount: mounting hole .149" diameter, use No. 6-32 screw

PORT CONNECTIONS

  • 10-32 female threads, Furnished with a B80 Barb, 10-32 Barbed Fitting for 1/16" I.D. tubing