HVAC pressure switches

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diaphragm pressure switch
diaphragm pressure switch
D series

Pressure range: 600 psi
Process temperature: 0 °F - 300 °F

The Ashcroft® D7 NEMA 7/9 differential pressure switch is designed for applications requiring safety, reliability and long-cycle life. It is ideal for satisfying requirements for differential pressure ...

diaphragm pressure switch
diaphragm pressure switch
1630 series

Pressure range: 25, 10 psi
Switching power: current: 15 A
Process temperature: -34 °C - 43 °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 ...

electronic pressure switch
electronic pressure switch
XMLA series

Pressure range: 10 bar - 500 bar
Process temperature: -40 °C - 70 °C

... part of the pressure switch for applications when the switch can be easily viewed. Our ZMLP monitor can be used to connect to our XMLP pressures switch ...

diaphragm pressure switch
diaphragm pressure switch
DPSL series

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

Differential pressure, vacuum, and overpressure switches suitable for monitoring neutral and slightly aggressive liquids and non-flammable gases. It can also be used as a flow switch ...

diaphragm pressure switch
diaphragm pressure switch
SQ series

Pressure range: 0.2 bar - 300 bar
Switching power: current: 2, 4 A
Process temperature: -30 °C - 100 °C

... available. SQX Pressure Switch SQ series is a pressure switch product line using an internal diaphragm that is exposed to process pressure via the ...

electromechanical pressure switch
electromechanical pressure switch
PS80 Series

Pressure range: 0 psi - 750 psi
Process temperature: -65 °F - 275 °F

Safe and reliable automatic reset pressure switch designed to fit to meet a broad spectrum of applications including HVAC & R, pumps and compressors by offering a wide range of pressure ...

rugged pressure switch
rugged pressure switch
20PS

The 20PS Family of Switch products (20PS, 39PS, 40PS and 41PS) was developed to meet the demanding needs of HVAC & industrial applications and has since become a staple in the heavy vehicle ...

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 ...

electronic pressure switch
electronic pressure switch
iS 4

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

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

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 ...

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Beck Sensortechnik GmbH
low-pressure pressure switch
low-pressure pressure switch
903 series

Pressure range: -5 mbar - 5 mbar
Switching power: current: 6, 10 A
Process temperature: -20 °C - 130 °C

Factory-set pressure switch monitoring overpressure of liquid and gaseous media. Pressure setting and switching differential are factory set by the manufacturer. Applications Wastewater ...

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Beck Sensortechnik GmbH
diaphragm pressure switch
diaphragm pressure switch
900 series

Pressure range: 500 Pa

Pressure and Differential pressure switches for monitoring pressure und underpressure. Developed for applications in trains and railways according to EN45545-2.

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Beck Sensortechnik GmbH
mechanical pressure switch
mechanical pressure switch
604

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

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

diaphragm pressure switch
diaphragm pressure switch
DS

Pressure range: 20 Pa - 5,000 Pa
Process temperature: -10 °C - 50 °C

... Adjustable differential pressure switch for control of non-aggressive gases. Control button with guide value scale. TECHNICAL SPECIFICATIONS: Adjustable range: 20 to 300 Pa, switching differential ...

mechanical pressure switch
mechanical pressure switch
24

Pressure range: 0 bar - 10.3 bar
Switching power: current: 5 A
Process temperature: -29 °C - 93 °C

... enclosure with gasketed, stainless steel cover Compact differential pressure switch The 24 Series Delta-Pro offers OEMs and light industrial users a cost-effective, reliable switch ...

diaphragm pressure switch
diaphragm pressure switch
ExBin-P

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

... 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 ...

mechanical pressure switch
mechanical pressure switch
DBL series

Pressure range: 0.3 mbar - 25 mbar
Process temperature: -20 °C - 85 °C

The DBL differential pressure switch detects the difference between two pressures applied in two environments with different pressures. Thanks to their constructive ...

diaphragm pressure switch
diaphragm pressure switch
RIBWD

Pressure range: 0 bar - 70 bar
Process temperature: -30 °C - 140 °C

The RIBWD diaphragm differential pressure switches are used in industry for the regulation and monitoring of filters and for level alarm systems in closed tanks. Used with both liquids ...

programmable pressure switch
programmable pressure switch
NIPRESS DK

Pressure range: -1 bar - 600 bar
Process temperature: -40 °C - 125 °C

... contaminated media - Pneumatic, hydraulic and mechanical engineering applications - Plant and machine engineering, HVAC, environmental engineering - For rough and difficult installing conditions - Hygienical versions

thin-film pressure switch
thin-film pressure switch
DPC 8380

Pressure range: 0 bar - 100 bar
Process temperature: -25 °C - 85 °C

... 8380 suitable for a wide range of industrial applications. Technical Data Product code 8380 Name DPC Designation Display Pressure Switch Product category Pressure ...

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Trafag AG sensors & controls
thin-film pressure switch
thin-film pressure switch
EPN-S 8320

Pressure range: 0 bar - 600 bar
Process temperature: -40 °C - 125 °C

... compact design Switchpoint factory set or programmable on site with Trafag Sensor Communicator SC About The Electronic Pressure Switch EPN-S is based on the well-proven EPN transmitter family. It ...

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Trafag AG sensors & controls
diaphragm pressure switch
diaphragm pressure switch
900/904/912

Pressure range: 0.02 bar - 1 bar
Process temperature: -40 °C - 150 °C

Main features Rugged aluminium housing Protection IP65 Any mounting position possible Applications Machine tools HVaC

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Trafag AG sensors & controls
diaphragm pressure switch
diaphragm pressure switch
0342

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

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

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SUCO Robert Scheuffele GmbH & Co. KG
electronic pressure switch
electronic pressure switch
DPI

Pressure range: -500 Pa - 2,500 Pa
Process temperature: -10 °C - 50 °C

... differential pressure transmitter with up to two relay outputs. The differential pressure indicator is used for measuring and indicating low pressures of air and noncombustible gases ...

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HK INSTRUMENTS
diaphragm pressure switch
diaphragm pressure switch
WPS series

Pressure range: 1.45 psi
Process temperature: -40 °C - 85 °C

... solution in BAS and HVAC applications requiring monitoring and control Low pressure differential switch for monitoring pressure, vacuum and differential ...

diaphragm pressure switch
diaphragm pressure switch
PSM230 series

Pressure range: -90 Pa - 3,500,000 Pa
Process temperature: -40 °C - 150 °C

... ADJUSTABLE OR FIXED SWITCHING DIFFERENTIAL INTERNAL OR EXTERNAL SETPOINT ADJUSTMENT BRACKET FOR SURFACE MOUNTING (OPTION) GOLD PLATED CONTACTS FOR INTRINSICALLY SAFE CIRCUITS (OPTION) Indumart PSM210 Series Industrial ...

differential pressure switch
differential pressure switch
SP

Pressure range: 0.2 bar - 6 bar
Process temperature: -20 °C - 150 °C

The SP series Pressure Switch is best suited to the following applications: Heating (wall heaters) Air conditioning systems Boiler systems irons, coffee, carpet cleaners, gardening etc..) Industrial ...

electronic pressure switch
electronic pressure switch
ASZ 3420 p series

Pressure range: 40 mbar - 600,000 mbar
Process temperature: -40 °C - 125 °C

Electronic pressure switch with PNP outputs FEATURES Setpoints, hysteresis: adjustable (*) Switch outputs: PNP (high side), 2 pcs Analog output: 1...5V (3-wire); Sensor: silicon ...

diaphragm pressure switch
diaphragm pressure switch
LF32 series

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

The LF32 is an adjustable differential pressure switch capable of detecting miniscule changes in pressure do to its size and proven design. The switch set point or switching ...

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ZHEJIANG LEFOO CONTROLS CO., LTD
mechanical pressure switch
mechanical pressure switch
PSW22

Pressure range: 0.2 bar - 20 bar
Burst pressure: 0 bar - 35 bar
Process temperature: -40 °C - 85 °C

Pressure Switch PSW22 provides precise switching at a pre-selected pressure point. PSW22 has many pressure ranges between 0.2 bar to 20 bar. The PSW22 is robust, compact, ...

diaphragm pressure switch
diaphragm pressure switch
J205G Pressure Switch

Pressure range: 0.8 psi - 5,000 psi
Process temperature: -65 °F - 225 °F

... J205G High Pressure Low Set Point Pressure Switches are among our most versatile offering, affording the end user an extensive operating environment and a wide range of set point optionality. ...

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Whitman Controls Corporation
digital pressure switch
digital pressure switch
SPC-series

Pressure range: -1 MPa - 4.9 MPa
Switching power: current: 200 mA
Process temperature: -10 °C - 60 °C

Digitalized pressure meter & switch with various functions. Applicable to existing HVAC equipments. Band control with pressure (HP, LP) & PID control is available for ...

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