Diaphragm pressure switches

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Diaphragm pressure switches | Choosing the Right Pressure Switch
A mechanical pressure switch has two main components: the diaphragm and the piston. Diaphragm pressure switches operate by using the deformation of a diaphragm, which is subjected to the pressure being controlled on one side and the force exerted by a spring on the other side. To adjust the switching point of these pressure switches, the spring tension is adjusted. Diaphragm pressure switches can be used with pressures from 0.1 to 100 bar. Piston...
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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 ...

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ASHCROFT
diaphragm pressure switch
diaphragm pressure switch
PM series

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

Series PM diaphragm pressure switches are available with NC (normally closed) contacts and with NO (normally open) contacts. Series PM681 pressure switches ...

diaphragm pressure switch
diaphragm pressure switch
RT112

Pressure range: 0 bar - 7 bar
Switching power: current: 10, 4, 28, 3 A
Burst pressure: 8 bar

RT pressure switches incorporate a pressure controlled, single-pole change over swich where the contact position depends on the pressure in the connection port and the ...

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Danfoss Industrial Automation
diaphragm pressure switch
diaphragm pressure switch
0110

Pressure range: 0.1 bar - 50 bar
Switching power: current: 4 A
Burst pressure: 400 bar

... Large selection of electrical plug-in types for quick attachment and reliable connection Compact and rugged design in industrial environments like construction and agricultural machinery or commercial vehicles ...

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SUCO Robert Scheuffele GmbH & Co. KG
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

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

bellows pressure switch
bellows pressure switch
DCM series

Pressure range: 0.04 bar - 63 bar
Switching power: current: 8 A
Burst pressure: 100 bar

Adjustable pressure hysteresis switch, a mechanical device used to monitor pressure, it comes with a capable of working under harsh industrial environment. This series ...

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Honeywell Environmental & Combustion Controls EMEA
diaphragm pressure switch
diaphragm pressure switch
CPS

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 ...

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Honeywell Thermal Solutions
diaphragm pressure switch
diaphragm pressure switch
ACB

Pressure range: 19.5, 23.5 bar
Burst pressure: 200 bar
Process temperature: -55 °C - 135 °C

... Packing format - Industrial pack Pressure connection notes - Deflator Pressure connection size - 1/4 in Pressure connection type - Flare Pressure ...

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DANFOSS Refrigeration & Air Conditioning
piston pressure switch
piston pressure switch
PSM02

Pressure range: 0.2 bar - 320 bar
Switching power: current: 4, 2 A
Process temperature: -20 °C - 80 °C

... Adjustable switch hysteresis Switching functions: Normally closed, normally open or change-over contact Media: Compressed air, neutral and self-lubricating fluids and neutral gases Description Model PSM02 screw-in ...

diaphragm pressure switch
diaphragm pressure switch
MW1

Pressure range: 0 bar - 600 bar
Switching power: current: 20 A
Process temperature: -40 °C - 85 °C

... safety-critical applications. The great advantage of diaphragm pressure switches is that no supply voltage is required for the switching process. In production, the diaphragm ...

piston pressure switch
piston pressure switch
PSM03

Pressure range: 0.2 bar - 400 bar
Switching power: current: 4, 1, 3 A
Process temperature: -20 °C - 80 °C

... to high-quality micro switch Precise switch point setting with adjustment knob Description Model PSM03 mechanical pressure switches in a diaphragm ...

diaphragm pressure switch
diaphragm pressure switch
PR series

Process temperature: -10 °C - 60 °C

The pressure switch allows to change the signal from pneumatic into electric.

diaphragm pressure switch
diaphragm pressure switch
100P

Pressure range: 0 Pa - 20,684,271.88 Pa
Burst pressure: 1,000, 5,000 psi
Process temperature: -40 °C - 149 °C

... disc spring pressure switch for a wide range of applications. Series 100 P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure. Specifications Pressure ...

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Neo-Dyn
diaphragm pressure switch
diaphragm pressure switch
101P

Pressure range: 0 psi - 3,000 psi
Burst pressure: 5,000, 1,000 psi
Process temperature: -40 °C - 149 °C

... Belleville disc spring pressure switch for a wide range of applications. Series 101P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure. Specifications ...

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Neo-Dyn
diaphragm pressure switch
diaphragm pressure switch
105P

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

All purpose miniature 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 ...

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Neo-Dyn
piston pressure switch
piston pressure switch
PMN series

Pressure range: 0.1 bar - 300 bar
Switching power: current: 0.5, 0.2 A
Process temperature: -40 °C - 140 °C

Adjustable pressure switches with push-on terminal Max. static pressure - 300 bar, 600 bar (according to possible pressure range and body material) Hysteresis - ...

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ELETTROTEC s.r.l.
diaphragm pressure switch
diaphragm pressure switch
PDE series

Pressure range: 10, 7, 5, 2 bar
Switching power: current: 7, 3, 1 A
Process temperature: -25 °C - 140 °C

... pressure switch activates. Where is a differential pressure switch applied? Differential pressure switches (PDE) are used to monitor the degree of ...

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ELETTROTEC s.r.l.
piston pressure switch
piston pressure switch
PMC series

Pressure range: 0.2 bar - 80 bar
Switching power: current: 2, 3 A
Process temperature: -40 °C - 140 °C

Adjustable pressure switches with SPDT contacts Max. static pressure - 350 bar Hysteresis - 30% of set-point Dimensions - Body 30 x 30 – Max. high75 mm Certification - CE – RINA ...

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ELETTROTEC s.r.l.
diaphragm pressure switch
diaphragm pressure switch
DS 01

Pressure range: 0 bar - 4 bar
Switching power: current: 3 A
Process temperature: 80 °C

... measuring applications. The pressure or the differential pressure applies a force to one side of the diaphragm. This force displaces the diaphragm system and moves the ...

diaphragm pressure switch
diaphragm pressure switch
901XL

Pressure range: 3 mbar - 50 mbar

... switching differential of 1.5 mbar at the start of the range and 15 mbar at the end of the range with a switch point tolerance band of 10 %. The new pressure switch is ...

miniature pressure switch
miniature pressure switch
F-5100 series

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

... application requirements. Pressure switches apply signal pressure to a diaphragm that is opposed by a spring force. When then pressure signal force is ...

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 from 0-100 ...

piston pressure switch
piston pressure switch
3291048

Pressure range: 300 bar
Switching power: current: 0.5 A
Process temperature: -30 °C - 120 °C

These may be used to control the pressure of liquids, or gases. The expansion of the diagram actuates the contact. Key features: - Max. Voltage 42V - Max. contact rating 100VA - Mechanical duration (10)7 - Weight ...

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, ...

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Delta Mobrey Limited
diaphragm pressure switch
diaphragm pressure switch
PS2000X

Pressure range: 10 psi - 4,000 psi
Switching power: current: 0.4 A - 5 A
Process temperature: -30 °C - 205 °C

... SS316 Pressure Element: Welded type diaphragm Process Material: Wetted parts all in SS316 The New-Flow PS2000X, an explosion proof pressure switch, is designed ...

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Golden Mountain Enterprise
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

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 geldiaphragm Process ...

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Golden Mountain Enterprise
diaphragm pressure switch
diaphragm pressure switch
PS2100W

Pressure range: 1,000 psi
Switching power: current: 1, 15, 0.4, 3 A
Process temperature: -30 °C - 205 °C

... spécial tools needed! Technical Data Switch Data: one SPDT & two SPDT Microswitch, / Gold Contact Microswitch IA 125/250VAC Housing: die cast aluminum alloy with paint Pressure ...

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Golden Mountain Enterprise
diaphragm pressure switch
diaphragm pressure switch
BM-45 series

Process temperature: -40 °C - 149 °C

The BM45 diaphragm switch provides simple, low-cost point level control to alert to high, medium, or low levels. It is designed for use in bins containing non-hazardous, free-flowing dry materials such ...

diaphragm pressure switch
diaphragm pressure switch
BM-65 series

Process temperature: -40 °C - 149 °C

The BM65 point level switch eliminates bin overflows, empty bins, plugged chutes, clogged conveyors, and choked elevators to prevent damage to equipment and material waste. The BM65 diaphragm pressure ...

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 ...

diaphragm pressure switch
diaphragm pressure switch
DS

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

... 20 to 300 Pa, switching differential 10 Pa 30 to 400 Pa, switching differential 15 Pa 50 to 500 Pa, switching differential 20 Pa 200 to 1000 Pa, switching differential ...

diaphragm pressure switch
diaphragm pressure switch
PST4M 9M4

Pressure range: 1 bar - 100 bar
Process temperature: 0 °C - 80 °C

Main features Compact design Rugged housing Protection IP65 Any mounting position possible About The 9M4 of the Picostat series is based on our long lasting experience in the shipbuilding and railway sector. ...

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Trafag AG sensors & controls
diaphragm pressure switch
diaphragm pressure switch
PS 115

... accurate pressure control is desired and necessary several pressure switch and control devices are available. For example the universal pressure switch ...

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
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