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HONEYWELL Trykk- og vakuumbrytere
Designet for å raskt åpne/lukke kretsen når trykket overstiger det angitte settpunktet. Har en glassforsterket polyesterkapsel for holdbarhet og en membranaktuator for å registrere trykkendringen. Tilgjengelig i standard og omvendt handlingsvarianter.
Designet for å raskt åpne/lukke kretsen når trykket overstiger det angitte settpunktet. Har en glassforsterket polyesterkapsel for holdbarhet og en membranaktuator for å registrere trykkendringen. Tilgjengelig i standard og omvendt handlingsvarianter.
Honeywell pressure and vacuum switches are used in the HVAC, automotive and aerospace industries. These vacuum switches are used to monitor pressure or vacuum levels in systems, triggering actions...Les mer
HONEYWELL -
trykk~~POS=TRUNC
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D| Stil | Modell | Pris (eks. mva) | |
|---|---|---|---|
| A | L4079B1033 | 3 570NOK | |
| B | C6097A3004 | 3 009NOK | |
| C | 76055-00001000-01 | 1 649NOK | |
| D | C6097A3012 | 3 317NOK |
HONEYWELL -
Trykkbryter
Honeywell trykkbrytere brukes til å gi elektrisk tilbakemelding som svar på et kammer som enten stiger eller faller til et forhåndsbestemt trykknivå. Disse enhetene har et glassforsterket polyesterskap med en skrueterminalforbindelse som kan justeres i feltet og en Kapton-membran som er kompatibel for bruk med et stort utvalg av væsker. De er videre designet for å fungere sammen med forskjellige avslutninger (Metri-Pack-kontakt) som danner en tett tetning når de er tilkoblet. Velg mellom et stort utvalg av disse trykkbryterne som er tilgjengelig i 750 PSI og 1250 psi burst -trykkvarianter på Raptor Supplies.
Honeywell trykkbrytere brukes til å gi elektrisk tilbakemelding som svar på et kammer som enten stiger eller faller til et forhåndsbestemt trykknivå. Disse enhetene har et glassforsterket polyesterskap med en skrueterminalforbindelse som kan justeres i feltet og en Kapton-membran som er kompatibel for bruk med et stort utvalg av væsker. De er videre designet for å fungere sammen med forskjellige avslutninger (Metri-Pack-kontakt) som danner en tett tetning når de er tilkoblet. Velg mellom et stort utvalg av disse trykkbryterne som er tilgjengelig i 750 PSI og 1250 psi burst -trykkvarianter på Raptor Supplies.
A
B| Stil | Modell | Handling | Burst Press | Kontakt skjema | Fabrikk på / av innstilling | NEMA-vurdering | Område | Pris (eks. mva) | |
|---|---|---|---|---|---|---|---|---|---|
| A | 76575-B00000040-01 | 1 254NOK | |||||||
| A | 76052-B00000150-01 | 1 241NOK | |||||||
| B | 76054-B00000600-01 | 1 276NOK | |||||||
| A | 76051-B00000020-01 | 1 159NOK | |||||||
| A | 76053-B00000300-01 | 1 262NOK | |||||||
| A | 76055-B00001000-01 | 1 282NOK | |||||||
| A | 76576-B00000100-01 | 1 182NOK | |||||||
| B | 76064-B00000600-01 | 1 576NOK | |||||||
| B | 76061-B00000020-01 | 1 363NOK | |||||||
| A | 76577-B00000040-01 | 1 386NOK | |||||||
| A | 76580-B00000100-01 | 1 432NOK | |||||||
| A | 76072-B00000150-01 | 1 645NOK | |||||||
| A | 76074-B00000600-01 | 1 489NOK |
Egenskaper
- Honeywell pressure switches feature a glass-reinforced polyester enclosure for durability and a diaphragm actuator to sense the pressure change.
- These units have a Kapton diaphragm compatible for use with a wide variety of fluids.
- They are further designed to work in conjunction with different terminations (Metri-Pack connector) which forms a tight seal when connected.
- They are available in 750 PSI and 1250 psi burst pressure variants.
Arbeidsmekanisme
- Apply pressure or vacuum to the sensing element.
- Sensing element deforms in response to pressure or vacuum.
- This causes the movement of a diaphragm or piston and activates a switch mechanism.
- The switch mechanism then completes or interrupts an electrical circuit based on the pressure or vacuum level.
- Finally, the electrical circuit controls associated equipment or triggers alarms.
Ofte Stilte Spørsmål
How do I install Honeywell pressure and vacuum switches?
- Securely mount the switch using appropriate fasteners, ensuring it is positioned correctly.
- Connect the electrical wiring to the terminals of the pressure or vacuum switch according to the wiring diagram provided.
- Test the operation of the switch to ensure it functions correctly and responds appropriately to changes in pressure or vacuum.
- If required, adjust the switch settings according to the application requirements.
- Once tested and adjusted, securely fasten any connections and ensure they are properly insulated.
- Conduct a final inspection to verify that the switch is installed correctly and is ready for use.
What factors should I consider while choosing a pressure and vacuum switch?
- Select a switch with the necessary accuracy to meet your operational requirements.
- Determine if the switch allows for easy adjustment of setpoints to accommodate varying pressure or vacuum levels.
- Consider the response time of the switch to ensure it reacts quickly to pressure or vacuum changes as needed.
- Assess the operating environment for factors such as temperature, humidity, and exposure to corrosive or hazardous substances, and choose a switch that can withstand these conditions.
- Ensure the switch's electrical rating matches your system requirements to prevent overload or failure.
- Choose a switch with mounting options suitable for your application, whether it's panel mount, pipe mount or other configurations.
- Select a switch from a reputable manufacturer known for producing reliable and durable products to minimise the risk of failure.
- Check if the switch meets industry standards and certifications relevant to your application, such as UL, CE or CS
What safety precautions should I take while using a pressure and vacuum switch?
- Operate the switch within specified temperature, humidity and environmental conditions outlined in the manual to prevent damage or malfunction.
- Follow electrical safety procedures when connecting the switch to power sources, such as turning off the power before installation, using insulated tools and wearing appropriate personal protective equipment.
- Do not exceed the maximum pressure or vacuum rating of the switch to prevent damage or failure.
- Periodically inspect the switch for signs of damage, wear or corrosion and replace any worn or damaged components promptly.
- Establish procedures for emergency shutdown in case of switch malfunction or unexpected pressure / vacuum conditions.