Miniature Pressure Switches

HYDRO VACUUM

MPNPrice
LCA
$95.75
LCS
$96.84
ASHCROFT

Wetted MaterialsBurst PressureRangeCompatible WithElectrical Connection TypeIp RatingCircuit TypeAc Contact RatingPrice
316 Stainless Steel
9500 psi
10 psi to 100 psi
Buna And 316 Stainless Steel
Micro DIN Connector
IP67
Snap Switch
5A @ 125/250 V
$348.81
316 Stainless Steel, Buna N
30000 psi
100 psi to 1000 psi
Buna And 316 Stainless Steel
Micro DIN Connector
IP67
Snap Switch
5A @ 125/250 V
$357.89
316 Stainless Steel, Buna N
30000 psi
100 psi to 1000 psi
Buna And 316 Stainless Steel
Micro DIN Connector
IP67
Snap Switch
5A @ 125/250 V
$394.27
316 Stainless Steel, Buna N
30000 psi
200 psi to 2000 psi
Buna And 316 Stainless Steel
Micro DIN Connector
IP67
Snap Switch
5A @ 125/250 V
$390.83
ASHCROFT

Wetted MaterialsBurst PressureRangeCompatible WithIp RatingCircuit TypeAc Contact RatingDc Contact RatingPrice
316 Stainless Steel
9500 psi
-15 psi to +15 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$586.37
316 Stainless Steel
9500 psi
6 psi to 30 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$559.89
316 Stainless Steel
9500 psi
8 psi to 60 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$562.41
316 Stainless Steel
9500 psi
10 psi to 100 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$552.83
316 Stainless Steel, Buna N
10000 psi
20 psi to 200 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$557.61
316 Stainless Steel, Buna N
30000 psi
50 psi to 500 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$569.24
316 Stainless Steel, Buna N
30000 psi
100 psi to 1000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$588.44
316 Stainless Steel, Buna N
30000 psi
200 psi to 2000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$588.44
316 Stainless Steel, Buna N
50000 psi
500 psi to 5000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$594.43
316 Stainless Steel, Buna N
50000 psi
750 psi to 7500 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$601.61
ASHCROFT

Burst PressureRangeGradeCompatible WithCircuit TypeAc Contact RatingIp RatingWetted MaterialsPrice
9500 psi
-15 psi to +15 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
316 Stainless Steel
$333.79
1000 psi
6 psi to 30 psi
Grade 316
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
--
$306.60
9500 psi
8 psi to 60 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
316 Stainless Steel
$308.69
SUPCO

Contact FormElectrical Connection TypeRangeNema RatingClosing PressureFunctionMountingOpen (psi)Price
SPST
Hardwired
0 psi to 650 psi
1
475 psi
Protects Compressor
Remote
600 psi
$27.04
--------
$33.47
--------
$44.44
IFM

Burst PressureRangeOffset PointOn Set PointCompatible WithElectrical Connection TypeIp RatingCircuit TypePrice
4350 psi
0 psi to 145 psi
5 psi to 142 psi
7.5 psi to 145 psi
Air And Liquids
M12 Connector
IP67
Electronic Pnp
$316.94
14500 psi
0 psi to 1450 psi
50 psi to 1420 psi
75 psi to 1450 psi
Air And Liquids
M12 Connector
IP67
Electronic Pnp
$316.94
23200 psi
0 psi to 5800 psi
175 psi to 5685 psi
290 psi to 5800 psi
Air And Liquids
M12 Connector
IP67
Electronic Pnp
$349.63
ASHCROFT

Burst PressureWetted MaterialsRangeGradeCompatible WithCircuit TypeAc Contact RatingIp RatingPrice
9500 psi
316 Stainless Steel
10 psi to 100 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$303.83
10000 psi
316 Stainless Steel, Buna N
20 psi to 200 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$304.00
30000 psi
316 Stainless Steel, Buna N
50 psi to 500 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$306.24
8000 psi
-
100 psi to 1000 psi
Grade 316
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
-
$308.39
30000 psi
316 Stainless Steel, Buna N
200 psi to 2000 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$306.07
50000 psi
316 Stainless Steel, Buna N
500 psi to 5000 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$331.90
50000 psi
316 Stainless Steel, Buna N
750 psi to 7500 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$337.23
9500 psi
316 Stainless Steel
-15 psi to +15 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$381.91
9500 psi
316 Stainless Steel
6 psi to 30 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$362.94
9500 psi
316 Stainless Steel
8 psi to 60 psi
Grade 316L
Buna And 316 Stainless Steel
Snap Switch
5A @ 125/250 V
IP67
$357.17
ASHCROFT

Burst PressureRangeCompatible WithIp RatingCircuit TypeWetted MaterialsAc Contact RatingDc Contact RatingPrice
30000 psi
100 psi to 1000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$347.24
30000 psi
200 psi to 2000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$343.21
50000 psi
500 psi to 5000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$365.36
50000 psi
750 psi to 7500 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$365.36
50000 psi
500 psi to 5000 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$421.67
50000 psi
750 psi to 7500 psi
Buna And 316 Stainless Steel
IP67
Snap Switch
316 Stainless Steel, Buna N
5A @ 125/250 V
3A @ 28V (Inductive), 5A @ 28V (Resistive)
$421.67

Working Mechanism

  • Ensure proper mounting of the pressure switch by considering factors like orientation and environmental conditions.
  • Set the desired pressure range using adjustable mechanisms or by selecting the appropriate pre-set range.
  • Connect the electrical leads or terminals of the pressure switch to the corresponding circuit or control system.
  • If required, calibrate the pressure switch by adjusting the setpoint or threshold to the desired pressure value.

Features

Ashcroft Explosion Proof Pressure Switches:

  • These switches are housed in 316L stainless steel enclosures for corrosion resistance.
  • Their explosion-proof housing gives uncompromising protection in hazardous environments.
  • These pressure switches offer a pressure range of -15 to 15000 psi and can handle temperatures from -40 to 193 degrees F.
  • They come in either factory-set or field-adjustable setpoints, allowing customisation based on specific pressure requirements.
  • These pressure switches feature a fixed deadband for consistent and precise switching between pressure states.

Hydro Vacuum LCA / LCS Pressure Switches:

  • These switches are useful in hydrophone systems for protection against pressure drops.
  • They feature IP43-rating for protection against dirt and water sprays.
  • These pressure switches can handle temperatures ranging from -5 to 40 degrees C and relative humidity up to 50%.

Frequently Asked Questions