F-4300 Series Low Deadband Pressure Switch

 

The F-4300 series pressure to electric switches are designed for applications requiring narrow operating deadband. They are available in adjustment ranges from 2 to 100 psi full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set, and solvent bonded barbed fittings, make the F-4300 series an excellent choice for the O.E.M.

 
CONTACT FORM
Single Pole, Double Throw
TERMINATIONS .110 Quick-Connect
AGENCY COMPLIANCES UL/CSA Approved Microswitch
OPERATING SPEED 25 MSEC
MATERIALS

Body..Polysulfone
Diaphragm..Polyurethane
Spring..Stainless Steel
Others..Nylon, Carbon Filled Nylon, Acetal
TEMPERATURE RANGE 40° TO 150° F [4°-66° C]
REPEATABILITY < +/- 2% F.S. OR .15 PSI, (1.03 kPa) whichever is greater, after 10,000 cycles

PART NUMBER
ADJUSTMENT
RANGE (PSI)
MAXIMUM
OVERPRESSURE
(PSI)
DEADBAND
(PSI)
STD. CURRENT
RATING  
MIN.
MAX.
TYP.
MAX.
  F-4300-2
  F-4300-5
  F-4300-15
  F-4300-30
  F-4300-60
  F-4300-100
.2
.5
.5
.5
.5
1
2
5
15
30
60
100
30
30
45
60
120
120
.1
.2
.4
.6
1.5
2.0
.2
.35
.6
1.0
2.5
3.5

3A
4A
4A
4A
4A
4A

Wetted materials       For special deadband or current requirements, contact factory See Appendix A

 

F-4300-
-
-
-
  
 

RANGE
(PSI)
2
5
15
30
60
100

MOUNTING STYLE
PM = PANEL MOUNT
FM = FLUSH MOUNT
MM = MANIFOLD MOUNT
PT = PIPE THREAD
BARBED FITTING

B80 = NYLON 1/16" ID
B85 = NYLON 1/8" ID
P80 = POLYSULFONE 1/16
P85 = POLYSULFONE 1/8

SPECIAL OPTIONS
.1B = Gold Contacts
For other special requirements contact factory
FM and PM models supplied with 1/16" barb standard
Ex - F-4300-60-PM = 60 PSI adj. range, panel mount with 1/16" barb