Abbildung ähnlich

Pressure switch P77AAA-9351 HD 21/3.5 bar Penn

Pressure switch P77AAA-9351 HD 21/3.5 bar Penn

Penn Pressure Switch P77AAA-9351 from Johnson Controls, flare version with 7/16"-20 UNF (1/4" SAE) connection for high-pressure applications.


  • generous wiring space despite compact design

  • splash-proof according to IP54

  • CE compliant

excl. VAT incl. VAT
93,60 € 111,38 € incl. VAT
93,60 € excl. VAT 111,38 € incl. VAT
Sale Sold out
Available immediately
1–3 working days
plus shipping costs

Dispatch Monday to Friday only This also applies to express orders. No dispatch on weekends or public holidays.

Official EU Legal Guarantee Notice

SKU 9008113 Manufacturer Johnson Controls

  • 12 months material warranty
  • Purchase on account
  • 14-day return policy
View full details

Product description

Pressure switch P77AAA-9351

Penn P77AAA-9351 pressure switch from Penn for the high-pressure range, flare type with 7/16"-20 UNF (1/4" SAE) connection.

P77 & P78 series pressure switches are designed for use in commercial and industrial refrigeration, air conditioning, and heat pump systems and are suitable for a wide range of refrigerant pressure ranges.

The control range of the P77AAA-9351 is: 3.5 to 21.0 bar, differential: 2.1 to 5.5 bar

General Features:

  • Connection: 7/16"-20 UNF (1/4" SAE), flare
  • Reset: automatic
  • Contact system: SPDT
  • Protection class: IP54
  • Max. medium temperature: +100°C
  • Ambient temperatures: -50°C to +55°C
  • generous wiring space despite compact design
  • splash-proof according to IP54
  • CE compliant

General characteristics

  • Shipping class: Package
  • Brand: Johnson Controls
  • Weight: 0.5 kg

Frequently Asked Questions

Stelle uns deine Frage zu "Pressure switch P77AAA-9351 HD 21/3.5 bar Penn"

Suitable Accessories

You might also be interested in

This is how our customers experience Kälte4You

Customer reviews

5 out of 5 stars
VIEW ALL REVIEWS
Pressure switch P77AAA-9351 HD 21/3.5 bar Penn

Pressure switch P77AAA-9351 HD 21/3.5 bar Penn

Johnson Controls

Pressure switch P77AAA-9351 HD 21/3.5 bar Penn

Available immediately
1–3 working days
93,60 € 111,38 € incl. VAT
93,60 € excl. VAT 111,38 € incl. VAT