Pressure Switch - Ashcroft
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
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The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a hermetically sealed switch, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/2" NPT female process connection. Sensing supports a 30 IWD pressure range. Additional options include factory adjusted setpoints and stainless steel tag.
$1,454.86
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a hermetically sealed switch, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range. Additional options on this model include factory adjusted setpoints and stainless steel tag.
$1,380.49
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/2" NPT female process connection. The unit covers a 60 psid pressure range.
$1,132.13
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 400 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 60 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 60 IWD pressure range.
$998.73
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 psid pressure range. Additional options include factory adjusted setpoints.
$1,086.90
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 IWD pressure range. Additional options on this model include factory adjusted setpoints.
$1,028.42
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 400 psid pressure range. Additional options: factory adjusted setpoints.
$1,086.90
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include factory adjusted setpoints and 316 stainless steel pressure connection.
$1,219.70
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 15 psid pressure range. Additional options include 316 stainless steel pressure connection.
$1,190.01
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range. Additional options on this model include 316 stainless steel pressure connection.
$1,190.01
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/2" NPT female process connection. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoints.
$1,195.20
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Range and sensing include a 30 psid pressure range.
$1,090.59
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 IWD pressure range. Additional options include CSA approval and dual seal rating.
$1,220.50
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. It is rated for a 15 psid pressure range. Additional options on this model include factory adjusted setpoints.
$1,120.28
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoints.
$1,120.28
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include 316 stainless steel pressure connection.
$1,223.39
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a hermetically sealed AC switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 15 psid pressure range.
$1,299.32
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a hermetically sealed AC switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range.
$1,299.32
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a hermetically sealed AC switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 30 IWD pressure range.
$1,240.83
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a hermetically sealed AC switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include CSA approval.
$1,341.14
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a hermetically sealed switch, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/2" NPT female process connection. Sensing supports a 30 IWD pressure range. Additional options include factory adjusted setpoints and stainless steel tag.
$1,454.86
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a hermetically sealed switch, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range. Additional options on this model include factory adjusted setpoints and stainless steel tag.
$1,380.49
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/2" NPT female process connection. The unit covers a 60 psid pressure range.
$1,132.13
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 400 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 60 psid pressure range.
$1,057.21
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 60 IWD pressure range.
$998.73
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 psid pressure range. Additional options include factory adjusted setpoints.
$1,086.90
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 IWD pressure range. Additional options on this model include factory adjusted setpoints.
$1,028.42
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 400 psid pressure range. Additional options: factory adjusted setpoints.
$1,086.90
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include factory adjusted setpoints and 316 stainless steel pressure connection.
$1,219.70
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 15 psid pressure range. Additional options include 316 stainless steel pressure connection.
$1,190.01
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range. Additional options on this model include 316 stainless steel pressure connection.
$1,190.01
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/2" NPT female process connection. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoints.
$1,195.20
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Range and sensing include a 30 psid pressure range.
$1,090.59
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a narrow deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Sensing supports a 30 IWD pressure range. Additional options include CSA approval and dual seal rating.
$1,220.50
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a narrow deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. It is rated for a 15 psid pressure range. Additional options on this model include factory adjusted setpoints.
$1,120.28
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a narrow deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. The unit covers a 30 psid pressure range. Additional options: factory adjusted setpoints.
$1,120.28
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a narrow deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Viton actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include 316 stainless steel pressure connection.
$1,223.39
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This switch is configured for two independent adjustable setpoints, fixed deadband operation, with a hermetically sealed AC switch element. It is built with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Sensing supports a 15 psid pressure range.
$1,299.32
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Set up for two independent adjustable setpoints, fixed deadband operation, the unit includes a hermetically sealed AC switch element. Construction includes an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. It is rated for a 30 psid pressure range.
$1,299.32
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. This model operates as two independent adjustable setpoints, fixed deadband and features a hermetically sealed AC switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. The unit covers a 30 IWD pressure range.
$1,240.83
Should ship between 04 Jan and 18 Jan
Subject to factory lead times
The Ashcroft® P-series NEMA 7/9 differential pressure switch was designed for use in hazardous applications where uncompromising protection is required. This switch combines field-proven technology, stability and long cycle life. Its rugged explosion proof housing makes it ideal for satisfying differential pressure control, shutdown or alarm operations in hazardous locations when two independent setpoints or adjustable deadbands are required. Built around two independent adjustable setpoints, fixed deadband operation, this switch comes with a hermetically sealed AC switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure, Buna-N actuator seal, and 1/4" NPT female process connection. Range and sensing include a 15 psid pressure range. Additional options for this configuration include CSA approval.
$1,341.14
Should ship between 04 Jan and 18 Jan
Subject to factory lead times