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The switch is designed so to open a three-pole electric circuit when the pressure in the system rises and to close it when the pressure decreases.
- Designed for electric industrial boilers of coffee machines as main application.
- SEV-ASE approved (Switzerland): model P302-6.
- UL approved (USA): model P302-8
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The F-3000 Series pressure to electric switch is designed to meet the strictest space limitations. This unique pressure switching is constructed of chemical resistant and heat stable material. Factory pressure settings from 3 to 50 psi, for extended life, higher setpoints can be attained for devices not requiring extended life. A variety of mounting options and port connections make the F-3000 Series an excellent choice for the O.E.M.
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| With more than one million BARTON DPU-based instruments in service around the world today, Cameron's Measurement Systems division is a premier supplier of reliable and accurate chart professional recorders, indicators, switches and pneumatic controllers. Originally developed in the early 1920s, our differential pressure technology features a welded bellows assembly that increases accuracy while dramatically reducing the effects of wear. To facilitate quick and easy repairs all DPU based instruments are supported with pre-calibrated exchange or repaired sub-module bellows assemblies. |
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Comprehensive range of supplier of pressure switches designed to monitor pressure in pneumatic and hydraulic systems available with different adjustment ranges according to customers’ application requirements (from –1 to 600 bar). Accurate and reliable they are very easy to be used and programmed.
Digit Light emitting diode display to read information. Available with ON/OFF, NPN/PNP Open Collector and analogue outputs, bar or psi engineering units. Some models can be also supplied with an integrated diagnostic function. 1/4” and 1/8” Gas or NPT standard pressure ports.
Suitable to be used with air, gas, water, oil and aggressive fluids.
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Available with push-on and screw terminals or DIN plug. Adjustment range: 0.2...300 bar and -200...-900 mbar. Body material brass, tropicalized steel, aluminium, stainless steel; industrial diaphragm or piston sensing element in NBR, Viton, EPDM, HNBR, Neoprene, Silicone, stainless steel; N/O, N/C or SPDT C/O contacts. Designed either with a thread connection or for manifold mounting.
Suitable for: pneumatic and hydraulic systems, automation, lubrication plants, power transmission, lifting systems, food and beverage, chemical and pharmaceutical industry, professional filter control , medical equipment, agricultural machinery, earthmoving and marine applications.
All the models suit the UE standards
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| High pressure switching all plastic construction. Ranges 1.4-13.8 Bar (20-200 PSI). Two (2) Pole Electrical Switching |
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Pressure switching series B4 and B7
General purpose or Ex-proof according UL or ATEX. Accuracy: ±1 %.
Characteristics:
* Ambient temperature up to 60 °C for EEx d applications
* Class 1 Division 1 Gr. B, C and D according UL
* Protection IP54, IP66 or NEMA 4, 4X, 7, 9 and 13 (UL)
* Wetted parts available in several materials
* High proof pressure |
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Steam Pressure switching SCH-DWA
Differential Pressure Switch SCH-DDCM
Professional press./Diff. Press. Switch for neutr. gases SCH-HCD, SCH-DPS
Pressure Switch for Aggressive Media SCH-DNM
Pressure Switch for General Use SCH-DCM
Pressure Switch with st. st. Sensor System SCH-DNS
Pressure Switch for Gases SCH-DGM, SCH-DWR
Electronic Pressure Switch PDD
Electronic Pressure Switch PSC
Electronic Pressure Switch PDL
Vacuum Switche SCH-VCM
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The F-4200 Series pressure to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from .5 to 100 PSI full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200 series an excellent choice for the O.E.M.
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| Pressure switches suppliers designed with graduated knob for easy adjustment. Body in yellow anodized aluminium, standard NBR industrial diaphragm or gasket, aluminium knob and set-point security dowel in stainless steel. Adjustment ranges 10 to 360 bar; fixed hysteresis. SPDT contacts rated 3A/220Vac. Designed with 1/4" BSP thread connection but also suitable for manifold assembly. IP65 protection. |
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ELETTROTEC offers know-how and flexibility in developing particular products to suit the most specific customer's applications.
Thanks to the long experience gained in different fileds and with an eye constantly kept on innovation and evolution in technology, ELETTROTEC, beside a wide and comprehensive range of standard products, can supply customized solutions, as for special thread connections - either metric, taper or parallel -, IP67 executions with potted flying leads (with or without connector manufacturer) or with epoxy encapsulated caps already equipped with integrated plug. |
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The factory set pressure switches suppliers series 901
The switching pressure can be defined at a value of between 5 mbar and 12 bar in the overpressure range and between -5 mbar and -900 mbar in the vacuum range.
The main area of use for the compact pressure switches series 901 is in monitoring filling levels and professional filters, as well as in monitoring overpressure, vacuum or differential pressure in closed systems. These pressure switches are suitable for liquid and gaseous media including aggressive media.
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Switches, regulators and display devices permit reliable monitoring of the vacuum system. An important aspect is that these devices must be perfectly matched to the system being monitored, but this is no problem with the available spectrum of devices!
- Vacuum switches
- Pressure switches manufacturers
- Combined vacuum/pressure switches
- Accessories for vacuum switches
- Measuring and control devices
- Safety centers |
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Anyone who uses ultra-low pressure, vacuum and differential switches can tell you that they will inevitably wear down in low pressure environments, causing contact erosion, loose terminals, professional switch instability and leakage.
The result? Equipment failure, downtime, and productivity setbacks no busy manufacturer can afford. Fortunately, now there's an alternative-
New Solution to Ultra Low Supplier of pressure switch Problems Helps Avoid Leakage, Set Point Instability and Contact Resistance- an innovation in switch design that combines special gold crossbar contacts with a revolutionary "all-in-one-weld" contact/terminal construction for switches that deliver reliability, long life in harsh, low pressure environments—the MAM005 line of ultra-low pressure, vacuum and differential switches.
Most important, not only do these rugged and dependable switches last longer, they're comparatively priced, no matter if you're just looking for pre-configured switches available for immediate shipping, standard switches tailored to your business needs, or custom-designed switches for special applications |
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Honeywell's pressure and suction switches are designed for use in heavy duty equipment. They are suitable for applications that are constantly subjected to harsh environments, such as chemical splashes, salt water or pressure spikes. A variety of circuitry and terminal options are available and switches can be customised to specific application requirements.
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| Complete product range for all industrial applications. Mechanical and electronic versions include cast and cabled specifications, “Ex” approved, switches in compact designs up to 600 bar for hydraulic and pneumatic applications. |
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