Gas pressure switches

85 companies | 219 products
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piston pressure switch
piston 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
diaphragm pressure switch
diaphragm 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
diaphragm pressure switch
diaphragm pressure switch
PSM03

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

... of the pressure switch. The high reproducibility of ±2 % of the switch point and the setting via the adjustment knob is interesting for customers for whom precision plays an important ...

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WIKA Alexander Wiegand SE & Co. KG
diaphragm pressure switch
diaphragm pressure switch
0342

Process temperature: -20 °C - 80 °C
Pressure range: 0.3 bar - 50 bar

Diaphragm pressure switch für Gas, Dust and Mining / compact design / ex-protection / ATEX / IECEx Explosion-protected pressure switches (Ex) according to ATEX standard ...

piston pressure switch
piston pressure switch
0343

Process temperature: -20 °C - 80 °C
Pressure range: 50 bar - 150 bar

Explosion-protected pressure switches (Ex) according to ATEX standard and IECEx scheme • - suitable for explosion protection zones: 0342 / 0343: Gases and vapors 1 + 2, Dusts 21 + 22 and mining M2 0340 / 0341: Dusts ...

diaphragm pressure switch
diaphragm pressure switch
0165

Pressure range: 1 bar - 400 bar

... operation -Compact design -Excellent price/performance ratio Piston pressure switch, Diaphragm pressure switch 0165 - ATEX (Gases and vapours) Product category: Mechanical ...

mechanical pressure switch
mechanical pressure switch
PTP31B

The Ceraphant PTP31B is a price-attractive pressure switch with piezoresistive sensor for safe measurement and monitoring of absolute and gauge pressure. The pressure ...

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Endress+Hauser AG
electronic pressure switch
electronic pressure switch
PST

Process temperature: 0 °C - 50 °C
Pressure range: -2,000 mbar - 2,000 mbar

A manostat is a pressure gauge which has a switch inside its casing. At a selected pressure the switch activates an electrical contact and stops the machine on which ...

diaphragm pressure switch
diaphragm pressure switch
DL...K series

Pressure range: 0.2 mbar - 150 mbar

For monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure, FM approved For ...

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Honeywell Thermal Solutions
diaphragm pressure switch
diaphragm pressure switch
DL...E series

Pressure range: 0.2 mbar - 50 mbar

For monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure, FM approved Adjusting ...

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Honeywell Thermal Solutions
diaphragm pressure switch
diaphragm pressure switch
DL..A series

Pressure range: 0.2 mbar - 150 mbar

For monitoring air and flue gas pressures, for positive pressure, negative pressure and differential pressure, ...

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Honeywell Thermal Solutions
diaphragm pressure switch
diaphragm pressure switch
0881300000000000

Process temperature: -10 °C - 80 °C
Pressure range: 0.35 bar - 0.85 bar

Electro-Mechanical Pressure Switch Pneumatic ITEM: 0881300000000000 •Gold-plated contacts •High cycle life •Vibration resistant to 15 g •Microswitch approved by UL and CSA •Intrinsically safe operation •Direct ...

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Norgren
electronic pressure switch
electronic pressure switch
0860815000000000

Process temperature: 0 °C - 50 °C
Pressure range: -1 bar - 10 bar

Pneumatic Electronic Pressure Switch ITEM: 0860815000000000 Port size:G1/8 Switching pressure difference:-1 ... 10 bar Output:2 x NPN

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Norgren
electronic pressure switch
electronic pressure switch
0860820000000000

Process temperature: 0 °C - 50 °C
Pressure range: -1 bar - 1 bar

Pneumatic Electronic Pressure Switch ITEM: 0860820000000000 Port size:G1/8 Switching pressure difference:-1 ... 1 bar Output:2 x PNP

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Norgren
electronic pressure switch
electronic pressure switch
PAC50 series

Process temperature: 0 °C - 60 °C
Pressure range: -1 bar - 10 bar

Turns pressure into colors At a glance Electronic pressure switch for pneumatic applications Large display shows system pressure, output states and set ...

electronic pressure switch
electronic pressure switch
ZSE20-(F)/ISE20 series

3-Screen Display High-Precision Digital Pressure Switch ZSE20□(F)/ISE20□ ・Visualization of Settings ・Simple 3-Step Setting ・Easy Screen Switching  Setting is possible while checking the measured ...

mechanical pressure switch
mechanical 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 ...

mechanical pressure switch
mechanical pressure switch
33, 44, 97 series

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

... regulation handle is a threaded air inlet port that can be used by removing the threaded plug. Short description: Pressure switch Quantity per package: 0 Minimum order quantity: ...

electromechanical pressure switch
electromechanical pressure switch
18D

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

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

bellows pressure switch
bellows 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
mechanical pressure switch
mechanical 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 ...

diaphragm pressure switch
diaphragm pressure switch
PS31/PS51, PS32/PS52 series

Process temperature: -40 °C - 110 °C
Pressure range: 0 bar - 20 bar

The PS31 Pressure Switch, formerly the PMLA Model, is recommended for low temperature Pneumatic Applications. It comes with a factory setting but can be adjusted. It is made with metal blade contacts ...

piston pressure switch
piston pressure switch
PS61 series

Process temperature: -54 °C - 135 °C
Pressure range: 0.7 bar - 300 bar

... Controls' PS61 Subminiature Pressure Switch family is designed for OEM applications. It is available with enhanced ingress protection (IP) to IPX7, IPX9K, and IP6KX and integral electrical connections. ...

air pressure switch
air pressure switch
ZSE20(F)

Pressure range: 100,000 Pa - 1,000,000 Pa

... non-corrosive gas, non-flammable gas, or general fluids • Pressure ranges: from -101 to 100 kPa • 3-Screen Display High-Precision Digital Pressure Switch. • ...

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SMC
diaphragm pressure switch
diaphragm pressure switch
ISA series

Process temperature: -10 °C - 60 °C
Pressure range: -100,000 Pa - 1,000,000 Pa

• Digital gap checker for workpiece detection • Rated distance range: 0.01 to 0.50 mm • Simple setting • Modular construction • Supply port available on both sides • Simple setting • Energy saving • Improved drainage resistance • ...

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SMC
air pressure switch
air pressure switch
ISE20

Pressure range: -100,000 Pa - 2,000,000 Pa

... automation needs And much more • High-Precision Digital Pressure Switches • 3-Screen, 3-Colour Display • Applicable fluid: air, non-corrosive gas, non-flammable gas, or general ...

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SMC
electronic pressure switch
electronic pressure switch
iS 4

Process temperature: -40 °C - 85 °C
Pressure range: -1 bar - 10 bar

Characteristics: - nominal pressure ranges from 0 ... 1 bar up to 0 ... 10 bar also -1 ... 0 bar - accuracy: 0.5 % FSO - compact design - IO-Link according to specification V 1.1 - silicon sensor, RTV Applications: - ...

mechanical pressure switch
mechanical pressure switch
604

Process temperature: -40 °C - 85 °C
Pressure range: 0.2 mbar - 50 mbar

The ideal pressure switch to control air flows in air conditioning and ventilation systems, but equally effective in industrial air monitoring applications. ...

mechanical pressure switch
mechanical pressure switch
605

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

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 ...

adjustable pressure switch
adjustable pressure switch
930.8x Climair® Series

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

... differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. Class of control ...

factory-set pressure switch
factory-set pressure switch
911.82 Series

Process temperature: -40 °C - 85 °C
Pressure range: 20 Pa - 1,000 Pa

Applications Factory-set differential pressure switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. Possible ...

low-pressure pressure switch
low-pressure pressure switch
903 Series

Process temperature: -20 °C - 130 °C
Pressure range: -80 mbar - 300 mbar

Pressure switch factory set between 2 mbar and up to 5 mbar. Possible application is for monitoring very low pressure levels or filling levels of liquids between 2 cm and 5 cm. Factory-set ...

diaphragm pressure switch
diaphragm pressure switch
(D)MLFK series

Process temperature: -40 °C - 120 °C
Pressure range: -1.5 mbar - 2.5 mbar

... relative and differential pressure Ranges: » From -1.5 to 1 mbar (relative pressure) » From 0 to 2.5 mbar (differential pressure) Case: Coated steel Sensing element: » NBR or FKM ...

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GEORGIN S.A.
diaphragm pressure switch
diaphragm pressure switch
P

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.
differential pressure switch
differential pressure switch
F

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

Version: relative, differential, absolute pressure Ranges: » From -1 to 1000 bar (relative pressure) » From 0 to 100 bar (differential pressure) Case: Zamak or Polyester Sensing element: » ...

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GEORGIN S.A.
mechanical pressure switch
mechanical pressure switch

Process temperature: -10 °C - 85 °C
Pressure range: 30 bar - 330 bar

The end of line pressure switch composed of: - 1 block with 2 1/4" BSP inlet ports - 2 micro-switches - 2 pressure adjustment valves - 2 pressure gauges - 2 air ...

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Dropsa spa
mechanical pressure switch
mechanical pressure switch

Process temperature: -10 °C - 85 °C
Pressure range: 30 bar - 330 bar

... the machine, when the pressure in line does not reach the set calibration value. The product composed of: - 1 block with 2 1/4" BSP inlet ports - 2 micro-switches - 2 pressure adjustment valves - ...

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Dropsa spa
piston pressure switch
piston pressure switch
32911xx series

Process temperature: -20 °C - 70 °C
Pressure range: 0 bar - 240 bar

... differ one from the other for the pressure field within which you can make the calibration. Piston Type Specifications: - Change-over contacts 10A-110V AC- 0.6A- 110V DC - Protection IP54 - Max.safe pressure ...

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Dropsa spa
differential pressure switch
differential pressure switch
DS

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

... to 500 Pa, switching differential 20 Pa 200 to 1000 Pa, switching differential 100 Pa 500 to 2500 Pa, switching differential 150 Pa 1000 to 5000 Pa, switching differential ...

piston pressure switch
piston pressure switch
EXPK 944/947/953

Process temperature: -50 °C - 150 °C
Pressure range: 1 bar - 600 bar

Main features Rugged aluminium housing, option: housing stainless steel Protection IP66 Any mounting position possible Ex db eb IIC T6 Gb Ex tb IIIC T80°C Db

bellows pressure switch
bellows pressure switch
EXPD 920/924/932

Process temperature: -50 °C - 150 °C
Pressure range: -1 bar - 18 bar

Main features Rugged aluminium housing Protection IP66 Ex db eb IIC T6 Gb Ex tb IIIC T80°C Db Any mounting position possible

bellows pressure switch
bellows pressure switch
EXP 900/904/912

Process temperature: -50 °C - 150 °C
Pressure range: -0.9 bar - 40 bar

Main features Rugged aluminium housing, option: housing stainless steel Protection IP66 Any mounting position possible Ex db eb IIC T6 Gb Ex tb IIIC T80°C Db

mechanical pressure switch
mechanical pressure switch
F-4100 series

Process temperature: 4 °C - 49 °C
Pressure range: 0.5 psi - 15 psi

... stainless steel or music wire. • - Snap-action switch • - Fast response • - Polysulfone • - For air • - Mechanical • - Adjustable • - Miniature • - Air pressure • ...

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AIR Logic
differential pressure switch
differential pressure switch
F-5100 series

Process temperature: 40 °F - 120 °F
Pressure range: 0.5 psi - 100 psi

... Cost • Subminiature Size • High-Pressure Adjustment • Low Differential • Snap-Action Switch • Fast Response The F-5100 Series, manufactured by Air Logic, is a ...

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AIR Logic
differential pressure switch
differential pressure switch
F-5300 series

Process temperature: 4 °C - 49 °C
Pressure range: 0.5 psi - 100 psi

... - High pressure adjustment • - Low differential • - Fast response • - F5100 series • - Air pressure • - Manifold mount • - Vacuum switches • - Subminiature pressure ...

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AIR Logic
solid-state pressure switch
solid-state pressure switch
122 Series

Process temperature: -18 °C - 71 °C
Pressure range: 0 psi - 4,000 psi

... stainless steel solid-state switch with local and remote alarm capability • Electronic switch with an adjustable pressure switch set point to operate lights or relays ...

solid-state pressure switch
solid-state pressure switch
dV2-PS

Process temperature: 0 °C - 50 °C
Pressure range: 0 bar - 700 bar

Digital Manometer with Switch Outputs user selected switching points and functions The dV-2 PS is a sophisticated digital pressure gauge with two independent pressure switch outputs. ...

electronic pressure switch
electronic pressure switch
PSD series

Process temperature: 0 °C - 80 °C
Pressure range: -1 bar - 700 bar

... invertible display; rotatable electrical connection; switch point status indication via LEDs The electronic KOBOLD pressure transmitter and switch PSD with integrated display is used ...

diaphragm pressure switch
diaphragm pressure switch
PS 115

... applications where simple, fast and accurate pressure control is desired and necessary several pressure switch and control devices are available. For example the universal pressure ...