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Pressure Switches

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Need units in a hurry? Check out our quick ship list of stock items!

Same day shipment on orders received by 4pm central time

PSF100A  Series                                      

PSF100A-0.5                          

PSF100A-1.5                               

PSF100A-3.0                              

PSF100A-6.0                             

PSF100A-10.0                             

PSF100A-15.0                                                                                                                                                     

PSF100A-50.0                             

 

PSF102 Series Low current adjustable

7112-710                                   

7651-711                                     

7651-712                                     

7651-713                                     

7651-723                                    

7651-714                                  

 

PFS103 Series   High Current Pressure Switch           

9011-902                                     

9011-903                                     

9011-904

9061-902

9061-903

9061-904                                                                                                                                                              

9061-905                                      

9061-906                                                                                                                                                                                 

 

PFS109 Series High Current Vacuum Switch

PSF 109S-3-8                                                                                                                                                               

PSF 109S-9-80                              

PSF 109S-81-330

PSF 109S-NPT-81-330  

 

NEW GOLDTECH SWITCH
  Applications Set Point Range Electrical

Pressure
Vacuum
Differential

These units are Factory calibrated

to specific customer requirements

from 0.1"H20 to 5.0" H20

5A 125/250 VAC Standard

3A 125/250 AC 1/10 HP 125/250VAC,

.01A 125/250VAC

Gold (Resistive Load)

*Note: Always mounted with the diaphragm in vertical position unless specified otherwise
SHOCK/VIBRATION RESISTANT
PSF100A Series Applications Set Point Range Electrical
SHOCK/VIBRATION RESISTANT PRESSURE/VACUUM SWITCHES
Pressure
Vacuum
Differential
0.1" to 50" H2O 30 VDC,
40 mA Nominal
Click for Product Options
Special Features: Double Make / Double Break Contacts Provide Shock and Vibration Resistance, Gold Inlay Contacts, Military Approved
DESIGNFLEX™ LOW CURRENT, NON-ADJUSTABLE
PSF101 Series Applications Set Point Range Electrical
DESIGNFLEX™ LOW CURRENT, NON-ADJUSTABLE PRESSURE/VACUUM SWITCHES
Pressure
Vacuum
Differential
0.5" H2O to 50" H2O 30 VDC,
40 mA Nominal
SPST
Click for Product Options and Ordering Guide
Special Features: Wide Variety of Housing and Port Options, Gold Inlay Contacts
DESIGNFLEX™ LOW CURRENT, ADJUSTABLE
PSF102 Series Applications Set Point Range Electrical
DESIGNFLEX™ LOW CURRENT, ADJUSTABLE PRESSURE/VACUUM SWITCHES Pressure
Vacuum
Differential
0.1" to 100" H2O 30 VDC,
40 mA Nominal
SPST
Click for Product Options and Ordering Guide
Special Features: High Resolution Field Adjustment Mechanism allows "Fine Tuning" of Set Point, Gold Inlay Contacts
DESIGNFLEX™ HIGH CURRENT
PSF103 Series Applications Set Point Range Electrical
DESIGNFLEX™ HIGH CURRENT PRESSURE/VACUUM SWITCHES Pressure 2.0" H2O to 60 PSI 125/250 VAC,
Up To 25A
SPDT
Click for Product Options and Ordering Guide
Special Features: Hysteresis (Deadband) for Compressor or Refill Motor Control, Variety of Pressure Port Options, Field Adjustable
HIGH CURRENT VACUUM SWITCHES
PSF109S Series Applications Set Point Range Electrical
HIGH CURRENT VACUUM SWITCHES
Vacuum -3" H2O to -12 PSI
Vacuum
125/250 VAC,
Up To 25A
SPDT
Click for Product Options
Special Features: Hysteresis (Deadband) for Motor Control, .250" dia. or 1/8" NPT Port, field adjustable
ACCESSORIES
Accessories for Pressure Switch Products
Many accessories are available, including Polyurethane Tubing, a Tubing Cutter, Terminal Connectors, Couplings, Mounting Clips, Fittings, a Hex Adjustment Wrench and a Precision Adjustment Screwdriver.
Click for Accessories Page
 
SPECIAL MATERIALS AVAILABLE:
SPECIAL APPROVALS AVAILABLE:
  • FDA Food Grade and NSF Approved Materials
  • Materials for Extreme Temperature
  • Materials for Chemical Compatibility
  • International Approvals
  • Military Standard

 

All World Magnetics Pressure and Vacuum Switches are
UL-Recognized Components, File #E41523