Pressure Switch
Pressure switches open or close an electrical contact when pressure reaches a set point. They start and stop pumps and compressors, trigger alarms and shut equipment down when pressure is unsafe.
Pressure Switch Types
- Mechanical switches – simple, reliable and no power needed
- Electronic switches – adjustable set points and displays
- Differential pressure switches – filter and flow monitoring
- Vacuum switches – vacuum system control
- Explosion-proof switches – hazardous areas
Choosing a Switch
Select set point range, deadband, electrical rating and wetted materials. Fixed or adjustable deadband affects cycling. Add snubbers for pulsating systems.
Centro carries pressure switches for pumps, compressors and process safety.
Related categories: Pressure Control | Pressure Transmitters | Gauges | Pressure Regulators | Pressure Control Accessories
Filter
Filter
24,740 items
content loaded
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 psid pressure range. Additional options include 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$763.98
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 600 psid pressure range. Additional options on this model include 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$763.98
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IWD pressure range. Additional options: 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$655.69
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psid pressure range. Additional options for this configuration include 1/2" NPTF 316SS pressure connection.
$739.17
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 psid pressure range. Additional options include 1/2" NPTF 316SS pressure connection.
$739.17
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 150 IWD pressure range. Additional options on this model include wall mounting bracket inH2O and traceable calibration chart.
$741.69
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: wall mounting bracket inH2O, traceable calibration chart, and factory adjusted setpoint.
$771.38
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 150 IWD pressure range. Additional options for this configuration include wall mounting bracket inH2O and high pressure.
$665.31
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include traceable calibration chart.
$716.41
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IWD pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, high pressure, and 316 SS pressure connection.
$855.27
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 15 psid pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, and metric range on label.
$804.58
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 200 psid pressure range. Additional options for this configuration include traceable calibration chart and metric range on label.
$774.89
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psid pressure range. Additional options include chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 200 psid pressure range. Additional options on this model include chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 psid pressure range. Additional options: chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 15 psid pressure range. Additional options for this configuration include chained cover, factory adjusted setpoint, left conduit connection, and range scale.
$736.07
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psid pressure range. Additional options include chained cover, left conduit connection, and range scale.
$706.38
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval.
$635.46
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D461BXFMG5NNRN100IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, paper tag, and range scale.
$674.16
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$793.67
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 100 IWD pressure range. Additional options include factory adjusted setpoint.
$635.46
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psid pressure range. Additional options on this model include factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 200 psid pressure range. Additional options: factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 psid pressure range. Additional options include 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$763.98
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 600 psid pressure range. Additional options on this model include 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$763.98
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 60 IWD pressure range. Additional options: 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$655.69
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 100 psid pressure range. Additional options for this configuration include 1/2" NPTF 316SS pressure connection.
$739.17
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 psid pressure range. Additional options include 1/2" NPTF 316SS pressure connection.
$739.17
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 150 IWD pressure range. Additional options on this model include wall mounting bracket inH2O and traceable calibration chart.
$741.69
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 IWD pressure range. Additional options: wall mounting bracket inH2O, traceable calibration chart, and factory adjusted setpoint.
$771.38
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 150 IWD pressure range. Additional options for this configuration include wall mounting bracket inH2O and high pressure.
$665.31
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 30 IWD pressure range. Additional options include traceable calibration chart.
$716.41
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 60 IWD pressure range. Additional options on this model include traceable calibration chart, factory adjusted setpoint, high pressure, and 316 SS pressure connection.
$855.27
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 15 psid pressure range. Additional options: traceable calibration chart, factory adjusted setpoint, and metric range on label.
$804.58
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 200 psid pressure range. Additional options for this configuration include traceable calibration chart and metric range on label.
$774.89
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psid pressure range. Additional options include chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 200 psid pressure range. Additional options on this model include chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 30 psid pressure range. Additional options: chained cover.
$689.53
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 15 psid pressure range. Additional options for this configuration include chained cover, factory adjusted setpoint, left conduit connection, and range scale.
$736.07
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 15 psid pressure range. Additional options include chained cover, left conduit connection, and range scale.
$706.38
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 30 IWD pressure range. Additional options on this model include FM approval.
$635.46
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
MPN:D461BXFMG5NNRN100IWD
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 100 IWD pressure range. Additional options: FM approval, UL limit control to 150 inH2O, paper tag, and range scale.
$674.16
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint and 1/2" NPTM, 1/4" NPTF 316SS pressure connection (combination).
$793.67
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This switch features a dual narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Sensing supports a 100 IWD pressure range. Additional options include factory adjusted setpoint.
$635.46
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. Operating specifications include a dual narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. It is rated for a 15 psid pressure range. Additional options on this model include factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. This model includes a dual narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. The unit covers a 200 psid pressure range. Additional options: factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times
The Ashcroft® D4 differential pressure switch is designed for use on most applications requiring reliability and long-cycle life where monitoring of differential pressure is required. Ideal for satisfying requirements for differential pressure control, shutdown or alarm operations. It is equipped with a dual narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure and Buna-N actuator seal. Range and sensing include a 30 psid pressure range. Additional options for this configuration include factory adjusted setpoint.
$693.94
Should ship between 04 Dec and 18 Dec
Subject to factory lead times