Differential pressure switches

Do you need help making a decision?  Take a look at our buying guide
76 companies | 218 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Differential pressure switches | Choosing the Right Pressure Switch
Based on the type of technology used in their construction, pressure switches can be divided into two main categories: mechanical and electronic. Each of these technologies provides various options for switching signals and adjustments. Mechanical pressure switches Mechanical pressure switches convert fluid pressure into mechanical movement utilizing a diaphragm or piston which, when deformed or moved, triggers the switching contact. Mechanical pressure switches...
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement5.length}}
differential pressure switch
differential pressure switch
PSM-520

Pressure range: -0.4 bar - 30 bar
Switching power: current: 10 A
Process temperature: -25 °C - 80 °C

... 520 is used in industrial control, monitoring and alarm applications. The switch point can be specified by the customer on site. The instrument can switch electrical loads of up to AC 230 V, 50/60 ...

electromechanical pressure switch
electromechanical pressure switch
PSM-700

Pressure range: -1 bar - 35 bar
Switching power: current: 0.02 A - 15 A
Process temperature: -50 °C - 115 °C

... stainless steel 316L. This corrosion-resistant pressure switch is suitable for a broad range of media used in the process industry. The case consists of a high-grade aluminium alloy with which the pressure ...

differential pressure switch
differential pressure switch
PNI02x series

Pressure range: 0 bar - 250 bar
Process temperature: -25 °C - 80 °C

... comparison of set/actual values directly in the sensor Automatic adjustment of the switch point Clearly visible LED display Efficient differential pressure monitoring ...

diaphragm pressure switch
diaphragm pressure switch
CPS

Switching power: current: 0.01 A - 5 A
Burst pressure: 20 Pa - 4,000 Pa

... Diaphragm pressure switches with micro switch (silicone-free versions available) for monitoring air pressures on air-conditioning, ventilation and extraction systems, for positive pressure, ...

See the other products
Honeywell Thermal Solutions
diaphragm pressure switch
diaphragm pressure switch
RT200

Pressure range: 22 bar
Switching power: current: 10 A

... acking format - Industrial pack Pressure connection size - 3/8 Pressure connection standard - ISO 228-1 Pressure connection type - G Pressure Male/Female - Male Pressure ...

diaphragm pressure switch
diaphragm pressure switch
B series

Pressure range: 0 psi - 3,000 psi
Process temperature: -40 °C - 100 °C

... The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure ...

See the other products
ASHCROFT
bellows pressure switch
bellows pressure switch
BCP

Pressure range: 0 bar - 40 bar
Switching power: current: 1, 6 A
Burst pressure: 0 bar - 17.6 bar

... critical for safety reason, the use of fail-safe control is recommended. Features - Available as high and low pressure limiters as well as pressure controllers Wide pressure range: ...

See the other products
Danfoss Industrial Automation
electronic pressure switch
electronic pressure switch
Smart DCM

Pressure range: -1 bar - 40 bar
Switching power: current: 250 mA
Burst pressure: 16 bar

... DIFF Electronic Differential Pressure Switches are microprocessor-controlled pressure measurement devices for differential pressures of 0 to 20 bar. ...

See the other products
Honeywell Environmental & Combustion Controls EMEA
electronic pressure switch
electronic pressure switch
HEDE10-3X/250/2/-GA-K35-V

Pressure range: 0 bar - 250 bar
Process temperature: -25 °C - 80 °C

... Electronic pressure switch with display, 2 switching outputs, pressure range 0 … 250 bar, connector 4-pole M12x1 A-coded, throttle element Display for pressure values and parameters. ...

diaphragm pressure switch
diaphragm pressure switch
163 series

Pressure range: 25, 10 psi
Switching power: current: 15 A
Process temperature: -34.4 °C - 43.3 °C

... Ranges, 0.05" to 12" w.c. Repetitive Accuracy within ±1% On the Series 1630 Large Diaphragm Pressure Switch our highest precision conventional pressure switch provides maximum dependability. ...

See the other products
DWYER
mechanical pressure switch
mechanical pressure switch
PS11 series

Pressure range: 0.05 bar - 1 bar
Switching power: current: 5 A
Process temperature: 15 °F - 250 °F

... Series Low Pressure Switches are ideal for low pressure applications. These switches have a life expectancy of 1 million cycles making them extremely reliable. Their snap-action microswitch ...

electronic pressure switch
electronic pressure switch
DS 233

Pressure range: 1 bar
Process temperature: -25 °C - 125 °C

... piezoresistive silicon pressure sensor, which features high accuracy and excellent long term stability. As standard the DS 233 offers a PNP contact and a rotatable display module with 4-digit LED display for representing the differential ...

diaphragm pressure switch
diaphragm pressure switch
105P

Pressure range: 2 psi - 2,000 psi
Switching power: current: 4 A
Burst pressure: 5,000, 500, 3,000 psi

... tamper proof switch, extremely light weight and durable construction. Has efficient Nega-Rate® Belleville disc spring sensing mechanism. Small size improves vibration and shock resistance. Specifications Deadband ( Differential): ...

See the other products
Neo-Dyn
diaphragm pressure switch
diaphragm pressure switch
115P

Pressure range: 1.5 psi - 600 psi
Switching power: current: 3, 5 A
Burst pressure: 0 psi - 1,000 psi

... Compact, versatile pressure switch with built to order set points. This easy to install switch features the efficient NegaRate® Belleville disc spring for the set and forget application. Specifications ...

See the other products
Neo-Dyn
diaphragm pressure switch
diaphragm pressure switch
125P

Pressure range: 20 psi - 3,050 psi
Switching power: current: 5, 3 A
Burst pressure: 7,500 psi

... Designed for high pressure pneumatic or low impulse hydraulic applications requiring a narrow deadband. Has diaphragm sensor with efficient Nega-Rate® Belleville disc spring for excellent accuracy and repeatability. Specifications Deadband ...

See the other products
Neo-Dyn
diaphragm pressure switch
diaphragm pressure switch
DPS2300X

Pressure range: 0.7, 0.12 bar
Switching power: current: 15 A
Process temperature: -40 °C - 60 °C

... Technical Data Switch Data: SPDT 15A@125, 250, 480VAC, 60Hz. Resistive 1/8 HP @ 125VAC; 1/4 HP @250VAC, 60Hz Housing Material: Die cast aluminum alloy with positive electrode Pressure Element: Silica gel diaphragm Process ...

mechanical pressure switch
mechanical pressure switch
DPS2100X

Pressure range: 0 psi - 500 psi
Switching power: current: 5 A
Process temperature: -30 °C - 205 °C

... The New-Flow DPS2100X, an explosion proof differential pressure switch, is designed to be used in control systems. DPS2100X has high set point repeatability and narrow dead band features. A variety of range selections ...

diaphragm pressure switch
diaphragm pressure switch
DS

Pressure range: 20 Pa - 4,000 Pa
Switching power: current: 1 A
Process temperature: -10 °C - 50 °C

... change-over-contact Adjustable differential pressure switch for control of non-aggressive gases. Control button with guide value scale. TECHNICAL SPECIFICATIONS: Tolerance on upper and lowest switching pressure: ...

diaphragm pressure switch
diaphragm pressure switch
ExBin-P

Pressure range: 0 Pa - 5,000 Pa
Process temperature: -20 °C - 50 °C

... Binary differential pressure switch type ExBin-P for HVAC systems with measurement range from 0 up to 5.000 Pa, e.g. for filter- or fan belt monitoring. - Low pressure measurement from 0-100 Pa available ...

diaphragm pressure switch
diaphragm pressure switch
AI.EZ/EX

Pressure range: 0.2 bar - 25 bar
Switching power: current: 0.2 A - 5 A

... AI.EZ/EX series pressure switches are housed in pressed steel powder coated enclosure and are recommended for panel mounting or indoor service. The repeat accuracy is better than ± 1.5 % FSR. A 3/8" BSP cable entry ...

See the other products
ASIT ITALIA
diaphragm pressure switch
diaphragm pressure switch
AI.FCB

Pressure range: 0.1 bar - 100 bar

AI.FCB have been designed for use in areas which are potentially explosive. These can be used by selecting in appropriate construction, for gas group IIA, IIB and IIC. They can also be used in underground mines by selecting Grey CI flameproof heads.

See the other products
ASIT ITALIA
diaphragm pressure switch
diaphragm pressure switch
AI.FCHPR

Pressure range: 0.07 bar - 25 bar

AI.FCHPR have been designed for use in areas that are potentially explosive. These can be used in the constructions of gas groups IIA, IIB and IIC. They can also be used in underground mines by selecting Gray CI fire retardant heads.

See the other products
ASIT ITALIA
diaphragm pressure switch
diaphragm pressure switch
705 010

Pressure range: 0.3 bar - 10 bar
Switching power: current: 1, 5 A
Process temperature: -25 °C - 85 °C

... Our differential pressure switches are designed for a very wide range of fields of application. For example in machine and plant engineering, in filter monitoring and much, much more. Three types allow pressure ...

diaphragm pressure switch
diaphragm pressure switch
710

Pressure range: 0.5 bar - 3 bar
Process temperature: -25 °C - 85 °C

... Our differential pressure switches are designed for a very wide range of fields of application. For example in machine and plant engineering, in filter monitoring and much, much more. Three types allow pressure ...

piston pressure switch
piston pressure switch
720 series

Pressure range: 2 bar - 50 bar
Process temperature: -25 °C - 85 °C

... Our differential pressure switches are designed for a very wide range of fields of application. For example in machine and plant engineering, in filter monitoring and much, much more. Three types allow pressure ...

bellows pressure switch
bellows pressure switch
289A

Pressure range: 10,000 psi
Switching power: current: 1 A - 10 A
Process temperature: -40 °C - 82 °C

... portfolio includes differential pressure (DP) indicating switches that are available in a wide variety of safe working pressures and differential pressure ranges. Widely ...

electronic pressure switch
electronic pressure switch
12

Pressure range: 0.1 bar - 861.9 bar
Process temperature: -90 °C - 343 °C

... models for harsh environments Dual seal, SIL 2 certified, rugged, stainless steel switch for harsh environments The 12 Series offers process end-users and OEMs, safety and control reliability in a rugged, compact ...

See the other products
United Electric Controls
diaphragm pressure switch
diaphragm pressure switch
201

Pressure range: 1 bar - 100 bar
Process temperature: -25 °C - 120 °C

... range of pressure switches has been most successful in industries which may have corrosive atmospheres or need products that are resistant to chemical attack, such as the Oil and Gas, Chemical, Petrochemical, Power and ...

See the other products
Delta Mobrey Limited
bellows pressure switch
bellows pressure switch
PSTD 9D0

Pressure range: -1 bar - 8 bar
Process temperature: -25 °C - 120 °C

... Main features Compact design Rugged housing High repeatability Protection IP65 (with plug connector) Any mounting position possible ...

See the other products
Trafag AG sensors & controls
adjustable pressure switch
adjustable pressure switch
930.8 series

Pressure range: 20 Pa - 5,000 Pa
Process temperature: -30 °C - 85 °C

... Adjustable differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. The switching pressure ...

See the other products
Beck Sensortechnik GmbH
mechanical pressure switch
mechanical pressure switch
605

Pressure range: 20 Pa - 400 Pa
Process temperature: -30 °C - 110 °C

... Type 605 pressure switches are specially developed for use in gas fired heating systems. There are more than 20 million pressure switches in use worldwide. Produced on a fully automated ...

electronic pressure switch
electronic pressure switch
800 Smartstat series

Pressure range: -1 bar - 1,000 bar
Process temperature: -20 °C - 85 °C

... setpoints and operates the relays as required. If the pressure rises above the UPPER switch point the relay changes over from normally closed (NC) to normally open (NO), as the pressure falls below the ...

See the other products
British Rototherm Co. Ltd
mechanical pressure switch
mechanical pressure switch
PSG

Pressure range: 0 bar - 1 bar
Process temperature: -20 °C - 85 °C

... PSG Pressure switch for gas The PSG 901 is an adjustable pressure switch for monitoring overpressure of air and non-aggressive gases (families 1-2-3 EN437). The pressure ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase