Pressure Switches & Transducers

PS81 Vacuum Pressure Switch (Discontinued)

Part Number: 625445
PS81_211881
Image is of similar product

PRODUCT DESCRIPTION:

Please note that this product is now obsolete and no longer available.

PS81 Vacuum Pressure Switches are ideal for low vacuum applications. This pressure switch offers a life expectancy of 1 million cycles, which means long-term reliability. Their brass housing and choice of four diaphragm materials ensures chemical compatibility. PS81 series switches have a field adjustable set point or can be factory set.

  • 1.5" to 15" Hg (51 to 508 mbar
  • Sensitive Diaphragm for Lower Setpoints
  • Factory Fixed or Adjustable Setpoints
CE ROHS Gems Compliant CSA

Features

  • 1.5" to 15" Hg (51 to 508 mbar
  • Sensitive Diaphragm for Lower Setpoints
  • Factory Fixed or Adjustable Setpoints
SKU
625445
Model
PS81
Switch Rating
5 amps
Repeatability
+/-0.2" Hg +3% of setting
Diaphragm Material
Nitrile
Fitting Material
Brass
Pressure Range
1.5-5" Hg
Proof Pressure
0 psia to 150 psig
Burst Pressure
500 psi
Minimum Temperature
15°F
Maximum Temperature
250°F
Set Point
up to 15" Hg
Pressure Fitting
4MGB
Fitting Type
1/4" BSPM (G Type)
Switch Type
SPST
Circuit Condition
Normally Closed
Termination
EL18
Electrical Termination
1/2" NPT Male Conduit w/18" Flying Leads
Approvals
CE (UL available)
Weight
0.31

Gems Sensors Instructions, Adjustable Pressure Switches

Format .pdf
Size 26 KB

Gems Sensors Catalog, PS-81

Format .pdf
Size 237 KB
  • General Industry
  • General Industry - Test & Measurement
  • Medical - Dental Equipment
  • Medical - Lab
  • Medical Equipment