Mechanical pressure switches

130 companies | 633 products
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gas pressure switch / piston / for hydraulic applications / OEM
gas pressure switch
PSM02

Process temperature: -20 °C - 80 °C
Pressure range: 0.2 bar - 400 bar

... PSM02 screw-in pressure switches in a diaphragm or piston variant open or close a circuit, depending on whether the pressure is dropping or rising. Two adjustment screws enable easy and convenient on-site ...

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WIKA Alexander Wiegand SE & Co. KG
liquid pressure switch / for gas / diaphragm / for the chemical industry
liquid pressure switch
MW1

Process temperature: -40 °C - 85 °C
Pressure range: 0 bar - 600 bar

... operation as possible, the diaphragm pressure switches are fitted with micro switches, which enable the switching of an electrical load of up to AC 250 V, 20 A directly. Applications of the diaphragm pressure ...

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WIKA Alexander Wiegand SE & Co. KG
water pressure switch / electromechanical
water pressure switch
PSM-700

Pressure range: -1 bar - 35 bar

The model PSM-700 mechanical pressure switch has been designed for control and monitoring applications. The measuring element is a fully welded bellow made of stainless steel 316L. This ...

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WIKA Alexander Wiegand SE & Co. KG
liquid pressure switch / flush diaphragm / electronic / for hygienic applications
liquid pressure switch
PBSH series

Process temperature: -20 °C - 150 °C
Pressure range: -1 bar - 25 bar

... IO-Link enables fast, reliable parameter setting when changing over products The compact pressure switch for hygienic applications The electronic pressure switch ...

diaphragm pressure switch / electronic / stainless steel / with digital display
diaphragm pressure switch
PBS

Pressure range: 0 bar - 600 bar

... IO-Link enables fast, reliable parameter setting when changing over products Universal pressure switch The PBS is an electronic pressure switch, pressure ...

electromechanical pressure switch / for liquids / for water / for inert gases
electromechanical pressure switch
18D

Process temperature: -10 °C - 80 °C
Pressure range: -1 mbar - 420,000 mbar

Electro-Mechanical Pressure Switch - Pneumatic Item: 0880300000000000 •Gold-plated contacts •High cycle life •Vibration resistant to 15 g •Microswitch approved by UL and CSA •Intrinsically ...

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Norgren
diaphragm pressure switch / piston / adjustable / rugged
diaphragm pressure switch
0410

Pressure range: 0.1 bar - 50 bar

... types for quick installation and reliable connection Piston pressure switch, Diaphragm pressure switch 0410 - Deutsch DT04 - 2P (0,1 - 50 bar) Product category: Mechanical ...

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SUCO
diaphragm pressure switch / piston / adjustable / plug-in
diaphragm pressure switch
0412

Pressure range: 0.1 bar - 50 bar

... types for quick installation and reliable connection Piston pressure switch, Diaphragm pressure switch 0412 - AMP Superseal 1.5 (0,1 - 50 bar) Product category: Mechanical ...

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SUCO
diaphragm pressure switch / piston / adjustable / plug-in
diaphragm pressure switch
0414

Pressure range: 0.1 bar - 50 bar

... types for quick installation and reliable connection Piston pressure switch, Diaphragm pressure switch 0414 - Packard Metripack 280 (0,1 - 50 bar) Product category: ...

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SUCO
liquid pressure switch / differential / with display / high-precision
liquid pressure switch
BARTON® series

Pressure range: 10,000 psi

Cameron's BARTON® differential pressure switches are available in a wide variety of safe working pressures and differential pressure ranges. Widely used in applications that require measurement ...

oil pressure switch / diaphragm / piston / explosion-proof
oil pressure switch
PS71 series

Process temperature: -23 °C - 121 °C
Pressure range: 0.7 bar - 344 bar

... versatile general purpose pressure switches with snap action microswitches can be used in a wide range of hydraulic and pneumatic applications. Their proven piston/diaphragm design offers outstanding accuracy over a very ...

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GEMS SENSORS & CONTROLS
oil pressure switch / piston / diaphragm / high-pressure
oil pressure switch
PS75 series

Process temperature: -23 °C - 121 °C
Pressure range: 0 bar - 414 bar

Gems™ PS75 series pressure switches have all metal surfaces for overload stops and deliver reliable operation under extremely high pressure surges. They are designed with a wear disc and cushioning ring ...

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GEMS SENSORS & CONTROLS
air pressure switch / mechanical / OEM / low-pressure
air pressure switch
PS11 series

Process temperature: -40 °C - 121 °C
Pressure range: 0 bar - 1 bar

For low pressure applications, the longevity of our PS11 series pressure switch is hard to beat. A life expectancy of 1 million cycles means long-term reliability. Their snap-action microswitch ...

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GEMS SENSORS & CONTROLS
oil pressure switch / mechanical / for central lubrication units
oil pressure switch
DSB series

Process temperature: -25 °C - 80 °C
Pressure range: 300 bar

... astonishing pressure switch is directly incorporated to the lubricant line. the cul-de-sac may become a blockage, or harden after some time leaving the pressure switch ...

electromechanical pressure switch
electromechanical pressure switch
MH Series

Honeywell's MH Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications: Pressure switching ...

electromechanical pressure switch / rugged
electromechanical pressure switch
HP / HE / ME / LP / LE

... environmental sealing and high proof pressure and burst pressure ratings for use in many rugged applications requiring making or breaking of an electrical connection in response to a pressure ...

piston pressure switch / electronic / for hydraulic applications / compact
piston pressure switch
DG series

Pressure range: 700, 600, 400 bar

Pressure switches are hydraulic accessories. They close or open electrical contacts when under pressure. The pressure switches are used to issue an electrical switching command or ...

air pressure switch / mechanical / miniature / modular
air pressure switch
SY series

Process temperature: -10 °C - 50 °C
Pressure range: 0 bar - 15 bar

... front and back there is a port 11/8* for size 1 and 1/4' size 2) that can be used with pressure gauges or as an additional air intake. Short description: Syntesi Pressure switches Quantity per package: ...

air pressure switch / mechanical / miniature / modular
air pressure switch
33, 44, 97 series

Process temperature: -10 °C - 50 °C
Pressure range: 0 bar - 15 bar

... that can be used by removing the threaded plug. Short description: Pressure switch Quantity per package: 0 Minimum order quantity: 0 Unit of measure: items Adjustable pressure ...

differential pressure switch / with digital display / relative / adjustable
differential pressure switch
PNI02x series

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

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

mechanical pressure switch / increased safety
mechanical pressure switch
PS 113 A/PS 115

Process temperature: 0 °C - 90 °C
Pressure range: 50 Pa - 200,000 Pa

For accurate gas-type independent pressure measurement of venting procedures Easy to integrate Including connection cable Flange size: DN 16 ISO-KF Rugged construction Dependable long-term ...

mechanical pressure switch / adjustable
mechanical pressure switch
PS 115

Process temperature: 5 °C - 90 °C
Pressure range: 50 Pa - 200,000 Pa

Adjustment range 0.5-2000 mbar For use with SV 110 Can also be used with differential pressure Flange size: DN 16 ISO-KF Rugged construction Dependable long-term operation

mechanical pressure switch / adjustable
mechanical pressure switch
PM1 series

Process temperature: -20 °C - 80 °C
Pressure range: -0.9 bar - 16 bar

Pressure Switches, Series PM1 Operating pressure -0,9 ... 0 -0,9 ... 3 0,2 ... 16 bar Mechanical Spring-loaded bellow, adjustable Electr. connection Plug EN 175301-803, form A Compressed ...

liquid pressure switch / mechanical / double / with digital display
liquid pressure switch
HEDE10-3X

• - Component series 3X • - Maximum operating pressure 600 bar • - Pressure ratings 100, 250, 400 and 600 bar Features • - Suitable for measuring pressures in hydraulic systems ...

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Bosch Rexroth - Industrial Hydraulics
diaphragm pressure switch / IP65 / IP54 / adjustable
diaphragm pressure switch
PM series

Process temperature: -5 °C - 60 °C
Pressure range: 1 bar - 10 bar

... R1/8, G1/4, M5 and tube 4/2, depending on the chosen product series, while the operating pressure has a value of -5 to 60 degrees Celsius. The operating pressure is between 1 and 10 bar, while the ...

water pressure switch / mechanical / with digital display / relative
water pressure switch
DELOS SI 405052

Process temperature: 0 °C - 200 °C
Pressure range: 0 bar - 60 bar

The precision pressure transmitter with 1:4 measuring range scale process-reliability accuracy from 0.15 % of the nominal-value range setpoint value. The user can freely configure the analog output. The device comes with ...

air pressure switch / diaphragm / industrial
air pressure switch
DL...K series

Pressure range: 0.2 mbar - 150 mbar

The Diaphragm pressure switch comes with micro switch intended for regulating and monitoring air pressures on industrial/commercial fittings. The micro switch ...

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Honeywell Thermal Solutions
air pressure switch / diaphragm / industrial
air pressure switch
DL...E series

Pressure range: 0.2 mbar - 50 mbar

Diaphragm pressure switches with micro switch (silicone-free versions available) for monitoring air pressures on industrial and commercial installations, for positive ...

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Honeywell Thermal Solutions
air pressure switch / diaphragm / industrial
air pressure switch
DL..A series

Pressure range: 0.2 mbar - 150 mbar

... Pressure switch with gold-plated contacts for voltages of < 24 V, Pressure switch with pilot lamp, Pressure switch ...

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Honeywell Thermal Solutions
steam pressure switch / differential / bellows / stainless steel
steam pressure switch
BCP3H

Process temperature: -20 °C - 70 °C
Pressure range: 0 bar - 16 bar

... test pressure [bar] Pe 17.6 bar Max. test pressure [psig] 255 psig Max. Working Pressure [bar] 16 bar Max. Working Pressure [psig] 230 psig Packing format Multi pack Pressure ...

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Danfoss Industrial Automation
water pressure switch / diaphragm / differential / industrial
water pressure switch
CAS137

Process temperature: -40 °C - 70 °C
Pressure range: 0 bar - 18 bar

... test pressure [bar] Pe 27 bar Max. test pressure [psig] 392 psig Max. Working Pressure [bar] 27 bar Max. Working Pressure [psig] 392 psig Packing format Multi pack Pressure ...

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Danfoss Industrial Automation
liquid pressure switch / for gas / differential / bellows
liquid pressure switch
KPI36

Process temperature: -40 °C - 65 °C
Pressure range: 0 bar - 18 bar

... test pressure [bar] Pe 18 bar Max. test pressure [psig] 261 psig Max. Working Pressure [bar] 18 bar Max. Working Pressure [psig] 261 psig Packing format Multi pack Pressure ...

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Danfoss Industrial Automation
oil pressure switch / grease / mechanical / for pumps
oil pressure switch

Process temperature: -25 °C - 80 °C
Pressure range: 290 psi - 5,800 psi

... once the lube system reaches the desired pressure level. Easy to visually adjust line pressure and reset pressure to ensure your lube system has vented properly LED lights visually ...

differential pressure switch
differential pressure switch
XMLA series

... along with air, hydraulic oils, fluids and viscous products. The operating pressure is between -1 and 500 bar, while the fixed differential XMLA range and the adjustable differential ...

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Telemecanique Sensors
diaphragm pressure switch / differential / bellows / Bourdon tube
diaphragm pressure switch
FX series

Process temperature: -40 °C - 150 °C
Pressure range: -1 bar - 1,000 bar

Ranges: » From -1 to 1000 bar (relative pressure) » From 0 to 100 bar (differential pressure) Case: 316 Stainless Steel Sensing element: » stainless steel bellows » NBR, FKM or EPDM diaphragm » Stainless ...

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GEORGIN S.A.
diaphragm pressure switch / differential / bellows / Bourdon tube
diaphragm pressure switch
H21, H22, H22R* series

Pressure range: 0.05 bar - 400 bar

... 0,05 to 20 bar (differential pressure) - Max. pressure = 120 bar » NDT**: from 0,1 to 50 bar (absolute pressure) - Max. pressure = 80 bar » NDT**: from 0,4 to 400 bar ...

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GEORGIN S.A.
liquid pressure switch / for gas / diaphragm / differential
liquid pressure switch
P series

Process temperature: -50 °C - 600 °C
Pressure range: -1 bar - 1,000 bar

Ranges: » From -1 to 1000 bar (relative pressure) » From 0 to 90 bar (differential pressure) Case: Zamak Sensing element: » Bronze or stainless steel bellows » NBR, FKM or EPDM diaphragm » Stainless ...

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GEORGIN S.A.
diaphragm pressure switch / piston / bellows / for hydraulic applications
diaphragm pressure switch
9B0

Process temperature: -25 °C - 120 °C
Pressure range: -0.6 bar - 400 bar

APPLICATIONS ♦Shipbuilding BV, CCS, DNV-GL, KRS, LRS, RMRS ♦Engine manufacturing ♦Railways ♦Machine tools ♦Hydraulics MAIN CHARACTERISTICS ♦Sensor:bellows/piston/ membrane ♦Measuring range: -0.6...3.4 to 40...400 bar ♦Output: ...

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Trafag AG sensors & controls
diaphragm pressure switch / piston / bellows / for hydraulic applications
diaphragm pressure switch
PSTM 9M0

Process temperature: -25 °C - 120 °C
Pressure range: -0.6 bar - 400 bar

APPLICATIONS ♦Shipbuilding BV, CCS, DNV-GL, KRS, LRS, RMRS ♦Engine manufacturing ♦Railways ♦Machine tools ♦Hydraulics MAIN CHARACTERISTICS ♦Sensor:bellows/piston/ membrane ♦Measuring range: -0.6...3.4 to 40...400 bar ♦Output: ...

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Trafag AG sensors & controls
diaphragm pressure switch / piston / bellows / for hydraulic applications
diaphragm pressure switch
PSTK 9K0

Process temperature: -25 °C - 120 °C
Pressure range: -0.6 bar - 400 bar

APPLICATIONS ♦Shipbuilding BV, CCS, DNV-GL, KRS, LRS, RMRS ♦Engine manufacturing ♦Railways ♦Machine tools ♦Hydraulics MAIN CHARACTERISTICS ♦Sensor:bellows/piston/ membrane ♦Measuring range: -0.6...3.4 to 40...400 bar ♦Output: 1 floating ...

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Trafag AG sensors & controls
water pressure switch / for steam / diaphragm / industrial
water pressure switch
PHP

Process temperature: -5 °C - 200 °C
Pressure range: 0 bar - 12 bar

Extraordinary heat resistance, up to 200°C ( 392°F ) over 100.000 cycles with full steam Minimum Hysteresis ( recovering point within 1%) Suitable for application where high accuracy is needed Especially suitable in sterilization with ...

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ELETTROTEC s.r.l.
diaphragm pressure switch / piston / adjustable piston / stainless steel
diaphragm pressure switch
PMM series

Process temperature: -40 °C - 140 °C
Pressure range: 0.1 bar - 600 bar

Switch rating 0,5(0,2)A / 48Vac-dc Electrical connection push-on terminals 6,3x0,8 Adjusting range 0.1...1 bar; 0.15...2 bar; 2...10 bar; 10...20 bar; 20...50 bar; 50...80 bar; 50...150 bar; 100...250 bar; 50...300 ...

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ELETTROTEC s.r.l.
diaphragm pressure switch / piston / adjustable / stainless steel
diaphragm pressure switch
PMN series

Process temperature: -40 °C - 140 °C
Pressure range: 0.1 bar - 600 bar

... bar Max static pressure 300 bar, 600 bar (according to the possibile pressure range and the body material) Hysteresis Fixed Operating temperature -40C... +140C (according to diaphragm/piston seal material) Contact ...

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ELETTROTEC s.r.l.
oil pressure switch / mechanical / piston / diaphragm
oil pressure switch
PM1

Process temperature: -20 °C - 80 °C
Pressure range: -0.85 bar - 320 bar

Adjustable switch point ●Change over contact ●Flat plug 6.3×0.8 with rubber protection cap or ●Circular plug M12×1 Characteristics Mechanical pressure controller in which a membrane or ...

mechanical pressure switch / piston / diaphragm / stainless steel
mechanical pressure switch
PH1

Process temperature: -20 °C - 80 °C
Pressure range: 0.2 bar - 320 bar

Adjustable switch point ●Adjustable hysteresis ●Change over contact ●Plug DIN 43650-A ●Lateral cable exit Characteristics Mechanical pressure controller in which a membrane or piston ...

mechanical pressure switch / piston / adjustable / plug-in
mechanical pressure switch
PAS

Process temperature: -10 °C - 80 °C
Pressure range: 10 bar - 320 bar

Repeatability ● Adjustable switch point ● Change over contact ● Plug DIN 43650-A / ISO 4400 Characteristics Mechanical pressure switch in which a piston is pre-tensioned ...

electromechanical pressure switch / Bourdon tube
electromechanical pressure switch
B1S, B2S

Process temperature: -40 °C - 75 °C
Pressure range: 4.8 bar - 950 bar

The B1S / B2S Bourdon Tube Pressure Switch by Barksdale is specially constructed to provide an excellent quality functionality. The pressure switch is ideally used for ...

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Barksdale
liquid pressure switch / mechanical / Bourdon tube / for hydraulic applications
liquid pressure switch
B1T, B2T

Process temperature: -40 °C - 75 °C
Pressure range: 4.8 bar - 950 bar

The Barksdale B1T and B2T are high-pressure switches that can accommodate maximum pressure of 950 bar. Their body are constructed with welded parts and can exhibit accuracy with class 1.0% f.s. In addition, ...

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Barksdale
mechanical pressure switch / for liquids / piston
mechanical pressure switch
E1S series

Process temperature: -30 °C - 70 °C
Pressure range: -0.28 bar - 34 bar

The E1S Piston Pressure Switches features a diaphragm seal piston switches for pressure control that comes with a plastic diaphragm. It comes with a single switching contact and the accuracy class is ...

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Barksdale