HONEYWELL Interrupteurs de pression et de vide

Conçu pour ouvrir/fermer rapidement le circuit lorsque la pression dépasse le point de consigne désigné. Doté d'un boîtier en polyester renforcé de verre pour plus de durabilité et d'un actionneur à membrane pour détecter le changement de pression. Disponible en variantes à action standard et inversée.

Filtre

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 En savoir plus
HONEYWELL -

Commutateurs de pression

HONEYWELL L4079B1033A
HONEYWELLC6097A3004B
BELLE MIEL 76055-00001000-01C
HONEYWELLC6097A3012D
StyleModèlePrix (ex TVA)
AL4079B1033€357.00
BC6097A3004€301.00
C76055-00001000-01€164.93
DC6097A3012€331.75
HONEYWELL -

Pressostat

Les pressostats Honeywell sont utilisés pour fournir un retour électrique en réponse à une chambre qui monte ou descend à un niveau de pression prédéterminé. Ces unités disposent d'un boîtier en polyester renforcé de verre avec une connexion par borne à vis capable d'ajustements sur le terrain et d'un diaphragme Kapton compatible pour une utilisation avec une grande variété de fluides. Ils sont en outre conçus pour fonctionner avec différentes terminaisons (connecteur Metri-Pack) qui forment un joint étanche lorsqu'ils sont connectés. Choisissez parmi une large gamme de ces pressostats disponibles dans des variantes de pression d'éclatement de 750 PSI et 1250 psi sur Raptor Supplies.

HONEYWELL 76575-B00000040-01A
HONEYWELL 76054-B00000600-01B
StyleModèleActionPression d'éclatementFormulaire de contactRéglage marche / arrêt d'usineNEMACatégoriePrix (ex TVA)
A76575-B00000040-01Inverser750 psiSPST-NON4 psi13.1 à 7 psi (+/- 1)€125.44
A76052-B00000150-01Inverser750 psiSPST-NON15 psi114 à 24 psi (+/- 3)€124.18
B76054-B00000600-01Inverser1250 psiSPST-NON60 psi151 à 90 psi (+/- 7)€127.63
A76051-B00000020-01Inverser750 psiSPST-NON2 psi11.1 à 3 psi (+/- 0.5)€115.97
A76053-B00000300-01Inverser1250 psiSPST-NON35 psi125 à 50 psi (+/- 5)€126.29
A76055-B00001000-01Inverser1250 psiSPST-NON100 psi191 à 150 psi (+/- 10)€128.27
A76576-B00000100-01Inverser750 psiSPST-NON10 psi18 à 13 psi (+/- 2)€118.30
B76064-B00000600-01Standard1250 psiSPST-NC60 psi151 à 90 psi (+/- 7)€157.70
B76061-B00000020-01Standard750 psiSPST-NC2 psi11.1 à 3 psi (+/- 0.5)€136.33
A76577-B00000040-01Standard750 psiSPST-NC4 psi4, 4X, 133.1 à 7 psi (+/- 1)€138.65
A76580-B00000100-01Standard / marche arrière750 psiSPDT-NO / NC10 psi18 à 13 psi (+/- 2)€143.22
A76072-B00000150-01Standard / marche arrière750 psiSPDT-NO / NC15 psi4, 4X, 1314 à 24 psi (+/- 3)€164.52
A76074-B00000600-01Standard / marche arrière1250 psiSPDT-NO / NC60 psi151 à 90 psi (+/- 7)€148.96

Fonctionnalités:

  • 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.

Mécanisme de travail

  • 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.

Foire aux Questions

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.

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